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                                                                                                    1. Home
                                                                                                    2. Semiconductors - ICs
                                                                                                    3. Microcontrollers
                                                                                                    4. 8-bit Microcontrollers
                                                                                                    5. EFM8 Family EFM8UB Series Microcontrollers 8-bit Microcontrollers

                                                                                                    EFM8 Family EFM8UB Series Microcontrollers 8-bit Microcontrollers:

                                                                                                    7 Products Found
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                                                                                                    CPU Speed
                                                                                                    Device Core
                                                                                                    Operating Frequency Max
                                                                                                    Program Memory Size
                                                                                                    No. of Pins
                                                                                                    MCU Case Style
                                                                                                    IC Case / Package
                                                                                                    No. of I/O's
                                                                                                    Interfaces
                                                                                                    Embedded Interface Type
                                                                                                    RAM Memory Size
                                                                                                    ADC Channels
                                                                                                    ADC Resolution
                                                                                                    Supply Voltage Min
                                                                                                    Supply Voltage Max
                                                                                                    MCU Family
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                                                                                                    Operating Temperature Max
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                                                                                                    EFM8UB20F64G-B-QFP48
                                                                                                    SILICON LABS EFM8UB20F64G-B-QFP48
                                                                                                    74AC9467

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    Date/Lot Code

                                                                                                    SILICON LABS
                                                                                                    1. MCU
                                                                                                    2. 8BIT
                                                                                                    3. 48MHZ
                                                                                                    4. QFP-48
                                                                                                    Each
                                                                                                    1+
                                                                                                    $3.740
                                                                                                    10+
                                                                                                    $3.120
                                                                                                    25+
                                                                                                    $2.890
                                                                                                    50+
                                                                                                    $2.740
                                                                                                    100+
                                                                                                    $2.600
                                                                                                    More Pricing...
                                                                                                    EFM8 Family EFM8UB Series Microcontrollers
                                                                                                    -
                                                                                                    8051
                                                                                                    48MHz
                                                                                                    64KB
                                                                                                    48Pins
                                                                                                    QFP
                                                                                                    QFP
                                                                                                    40I/O's
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    4.25KB
                                                                                                    32Channels
                                                                                                    10Bit
                                                                                                    2.65V
                                                                                                    3.6V
                                                                                                    EFM8
                                                                                                    -40°C
                                                                                                    EFM8UB
                                                                                                    85°C
                                                                                                    Surface Mount
                                                                                                    EFM8UB20F32G-B-QFP48
                                                                                                    SILICON LABS EFM8UB20F32G-B-QFP48
                                                                                                    03AH0179

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    Date/Lot Code

                                                                                                    SILICON LABS
                                                                                                    1. MCU
                                                                                                    2. 8BIT
                                                                                                    3. 48MHZ
                                                                                                    4. QFP-48 ROHS COMPLIANT: YES
                                                                                                    Each
                                                                                                    1+
                                                                                                    $3.040
                                                                                                    10+
                                                                                                    $2.540
                                                                                                    25+
                                                                                                    $2.360
                                                                                                    50+
                                                                                                    $2.310
                                                                                                    100+
                                                                                                    $2.250
                                                                                                    More Pricing...
                                                                                                    EFM8 Family EFM8UB Series Microcontrollers
                                                                                                    -
                                                                                                    8051
                                                                                                    48MHz
                                                                                                    32KB
                                                                                                    48Pins
                                                                                                    QFP
                                                                                                    QFP
                                                                                                    40I/O's
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    2.25KB
                                                                                                    32Channels
                                                                                                    10Bit
                                                                                                    2.7V
                                                                                                    3.6V
                                                                                                    EFM8
                                                                                                    -40°C
                                                                                                    EFM8UB
                                                                                                    85°C
                                                                                                    Surface Mount
                                                                                                    EFM8UB10F16G-C-QFN20
                                                                                                    SILICON LABS EFM8UB10F16G-C-QFN20
                                                                                                    74AC9464

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    Date/Lot Code

                                                                                                    SILICON LABS
                                                                                                    1. MCU
                                                                                                    2. 8BIT
                                                                                                    3. 50MHZ
                                                                                                    4. QFN-20
                                                                                                    Each
                                                                                                    1+
                                                                                                    $2.500
                                                                                                    10+
                                                                                                    $2.100
                                                                                                    100+
                                                                                                    $1.730
                                                                                                    600+
                                                                                                    $1.590
                                                                                                    1080+
                                                                                                    $1.480
                                                                                                    More Pricing...
                                                                                                    EFM8 Family EFM8UB Series Microcontrollers
                                                                                                    50MHz
                                                                                                    8051
                                                                                                    50MHz
                                                                                                    16KB
                                                                                                    20Pins
                                                                                                    QFN
                                                                                                    QFN
                                                                                                    13I/O's
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    2.25KB
                                                                                                    11Channels
                                                                                                    12Bit
                                                                                                    1.71V
                                                                                                    3.6V
                                                                                                    EFM8
                                                                                                    -40°C
                                                                                                    EFM8UB
                                                                                                    85°C
                                                                                                    Surface Mount
                                                                                                    EFM8UB10F16G-C-QFN20R
                                                                                                    SILICON LABS EFM8UB10F16G-C-QFN20R
                                                                                                    03AH0178

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    Date/Lot Code

                                                                                                    SILICON LABS
                                                                                                    1. MCU
                                                                                                    2. 8BIT
                                                                                                    3. 50MHZ
                                                                                                    4. QFN-20 ROHS COMPLIANT: YES
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    $2.120
                                                                                                    10+
                                                                                                    $1.780
                                                                                                    25+
                                                                                                    $1.660
                                                                                                    50+
                                                                                                    $1.580
                                                                                                    100+
                                                                                                    $1.480
                                                                                                    More Pricing...
                                                                                                    EFM8 Family EFM8UB Series Microcontrollers
                                                                                                    50MHz
                                                                                                    8051
                                                                                                    50MHz
                                                                                                    16KB
                                                                                                    20Pins
                                                                                                    QFN
                                                                                                    QFN
                                                                                                    13I/O's
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    2.25KB
                                                                                                    11Channels
                                                                                                    12Bit
                                                                                                    2.2V
                                                                                                    3.6V
                                                                                                    EFM8
                                                                                                    -40°C
                                                                                                    EFM8UB
                                                                                                    85°C
                                                                                                    Surface Mount
                                                                                                    EFM8UB20F64G-B-QFP48R
                                                                                                    SILICON LABS EFM8UB20F64G-B-QFP48R
                                                                                                    66AH5736

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    Date/Lot Code

                                                                                                    SILICON LABS
                                                                                                    1. MCU
                                                                                                    2. 8BIT
                                                                                                    3. 48MHZ
                                                                                                    4. QFP-48 ROHS COMPLIANT: YES
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    $3.740
                                                                                                    10+
                                                                                                    $3.120
                                                                                                    25+
                                                                                                    $2.890
                                                                                                    50+
                                                                                                    $2.750
                                                                                                    100+
                                                                                                    $2.610
                                                                                                    More Pricing...
                                                                                                    EFM8 Family EFM8UB Series Microcontrollers
                                                                                                    -
                                                                                                    8051
                                                                                                    48MHz
                                                                                                    64KB
                                                                                                    48Pins
                                                                                                    QFP
                                                                                                    QFP
                                                                                                    40I/O's
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    4.25KB
                                                                                                    32Channels
                                                                                                    10Bit
                                                                                                    2.7V
                                                                                                    3.6V
                                                                                                    EFM8
                                                                                                    -40°C
                                                                                                    EFM8UB
                                                                                                    85°C
                                                                                                    Surface Mount
                                                                                                    EFM8UB10F8G-C-QFN20R
                                                                                                    SILICON LABS EFM8UB10F8G-C-QFN20R
                                                                                                    66AH5735

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    Date/Lot Code

                                                                                                    SILICON LABS
                                                                                                    1. MCU
                                                                                                    2. 8BIT
                                                                                                    3. 50MHZ
                                                                                                    4. QFNEP-20 ROHS COMPLIANT: YES
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    $1.460
                                                                                                    10+
                                                                                                    $1.140
                                                                                                    25+
                                                                                                    $1.100
                                                                                                    50+
                                                                                                    $1.070
                                                                                                    100+
                                                                                                    $1.030
                                                                                                    More Pricing...
                                                                                                    EFM8 Family EFM8UB Series Microcontrollers
                                                                                                    50MHz
                                                                                                    8051
                                                                                                    50MHz
                                                                                                    8KB
                                                                                                    20Pins
                                                                                                    QFN-EP
                                                                                                    QFN-EP
                                                                                                    13I/O's
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    I2C, SMBus, SPI, UART, USB
                                                                                                    2.25KB
                                                                                                    11Channels
                                                                                                    12Bit
                                                                                                    2.2V
                                                                                                    3.6V
                                                                                                    EFM8
                                                                                                    -40°C
                                                                                                    EFM8UB
                                                                                                    85°C
                                                                                                    Surface Mount
                                                                                                    EFM8UB20F64G-B-QFN32
                                                                                                    SILICON LABS EFM8UB20F64G-B-QFN32
                                                                                                    15AJ2164

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    Date/Lot Code

                                                                                                    SILICON LABS
                                                                                                    1. MCU
                                                                                                    2. 8BIT
                                                                                                    3. 48MHZ
                                                                                                    4. QFN-32 ROHS COMPLIANT: YES
                                                                                                    Each
                                                                                                    1+
                                                                                                    $3.310
                                                                                                    10+
                                                                                                    $2.760
                                                                                                    25+
                                                                                                    $2.360
                                                                                                    50+
                                                                                                    $2.300
                                                                                                    146+
                                                                                                    $2.240
                                                                                                    More Pricing...
                                                                                                    EFM8 Family EFM8UB Series Microcontrollers
                                                                                                    -
                                                                                                    8051
                                                                                                    48MHz
                                                                                                    64KB
                                                                                                    32Pins
                                                                                                    QFN
                                                                                                    QFN
                                                                                                    25I/O's
                                                                                                    I2C, SMBus, SPI, UART
                                                                                                    I2C, SMBus, SPI, UART
                                                                                                    4.25KB
                                                                                                    20Channels
                                                                                                    10Bit
                                                                                                    2.65V
                                                                                                    3.6V
                                                                                                    EFM8
                                                                                                    -40°C
                                                                                                    EFM8UB
                                                                                                    85°C
                                                                                                    Surface Mount
                                                                                                    ComparePrice forQuantity
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