Microcontrollers (MCU)

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6,568 Products Found

Find a wide selection of microcontrollers, including many types of 8-bit, 16-bit and 32-bit devices. Microcontrollers (MCU) are designed for embedded applications within devices, in contrast to the microprocessors (MPU) used in personal computers or other general purpose applications.

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62K4940
MC68HC11E1CFNE2

MC68HC11E1CFNE2

NXP

8 Bit Microcontroller, 68HC11E, 2 MHz, 512 Byte, 52 Pins, LCC

MICROCONTROLLER MCU, 8 BIT, HC11, 2MHZ, PLCC-52; Controller Family/Series:68HC11E; CPU Speed:2MHz; Program Memory Size:-; RAM Memory Size:512Byte; No. of Pins:52Pins; MCU Case Style:LCC; No. of I/O's:38I/O's; Supply Voltage Min:4.5V ;RoHS Compliant: Yes

2,070 in stock

+ Check Stock & Lead Times

2,070 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 8/29/16

Each

1+ $14.90 10+ $14.23 25+ $13.79 More pricing

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68T3851
ATTINY88-AU

ATTINY88-AU

ATMEL

8 Bit Microcontroller, Low Power High Performance, ATtiny, 12 MHz, 8 KB, 500 Byte, 32 Pins, QFP

MICROCONTROLLER MCU, 8 BIT, ATTINY, 12MHZ, QFP-32; Controller Family/Series:ATtiny; CPU Speed:12MHz; Program Memory Size:8KB; RAM Memory Size:500Byte; No. of Pins:32Pins; MCU Case Style:QFP; No. of I/O's:28I/O's; Packaging:Each ;RoHS Compliant: Yes

Awaiting Delivery
Contact us for more availability or to purchase on backorder

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More stock available week commencing 9/12/16 Contact me when back in stock

Each

1+ $0.46 Promotional price 10+ $0.46 Promotional price 25+ $0.46 Promotional price More pricing

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41X4153
LPC1549JBD64QL

LPC1549JBD64QL

NXP

32 Bit Microcontroller, ARM Cortex-M3, 72 MHz, 256 KB, 36 KB, 64 Pins, LQFP

MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 72MHZ, LQFP-64; Architecture:ARM Cortex-M3; CPU Speed:72MHz; Program Memory Size:256KB; RAM Memory Size:36KB; No. of Pins:64Pins; MCU Case Style:LQFP; No. of I/O's:44I/O's; Packaging:Cut Tape ;RoHS Compliant: Yes

2,056 in stock

+ Check Stock & Lead Times

2,056 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

More stock available week commencing 9/5/16

Each

1+ $7.71 10+ $6.94 50+ $6.32 More pricing

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68T3808
ATTINY85-20PU

ATTINY85-20PU

ATMEL

8 Bit Microcontroller, Low Power High Performance, ATtiny, 20 MHz, 8 KB, 500 Byte, 8 Pins, DIP

MICROCONTROLLER MCU, 8 BIT, ATTINY, 20MHZ, DIP-8; Controller Family/Series:ATtiny; CPU Speed:20MHz; Program Memory Size:8KB; RAM Memory Size:500Byte; No. of Pins:8Pins; MCU Case Style:DIP; No. of I/O's:6I/O's; Supply Voltage Min:2.7V;RoHS Compliant: Yes

2,043 in stock

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2,043 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

  • 1,000 Further stock expected to ship on Aug 3, 2016
  • More stock available week commencing 8/22/16

    Each

    1+ $5.32 10+ $4.78 25+ $4.27 More pricing

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    19X7617
    ATSAMD20G18A-MU

    ATSAMD20G18A-MU

    ATMEL

    32 Bit Microcontroller, SAM D Series, ARM Cortex-M0+, 48 MHz, 256 KB, 32 KB, 48 Pins, QFN

    Available in quantity shown
    Contact us for more availability

    MICROCONTROLLER MCU, 32 BIT, CORTEX-M0+, 48MHZ, QFN-48; Architecture:ARM Cortex-M0+; CPU Speed:48MHz; Program Memory Size:256KB; RAM Memory Size:32KB; No. of Pins:48Pins; MCU Case Style:QFN; No. of I/O's:38I/O's; Packaging:Each ;RoHS Compliant: Yes

    2,037 in stock

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    2,037 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each

    1+ $1.25 Promotional price 10+ $1.25 Promotional price 25+ $1.25 Promotional price More pricing

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    68T3510
    ATTINY13A-SS7

    ATTINY13A-SS7

    ATMEL

    8 Bit Microcontroller, Low Power High Performance, ATtiny, 20 MHz, 1 KB, 60 Byte, 8 Pins, SOIC

    Available in quantity shown
    Contact us for more availability

    MICROCONTROLLER MCU, 8 BIT, ATTINY, 20MHZ, SOIC-8; Controller Family/Series:ATtiny; CPU Speed:20MHz; Program Memory Size:1KB; RAM Memory Size:60Byte; No. of Pins:8Pins; MCU Case Style:SOIC; No. of I/O's:6I/O's; Packaging:Each; MSL:- ;RoHS Compliant: Yes

    2,033 in stock

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    2,033 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each

    1+ $0.308 Promotional price 10+ $0.308 Promotional price 25+ $0.308 Promotional price More pricing

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    21T2311
    MSP430F5510IRGCR

    MSP430F5510IRGCR

    TEXAS INSTRUMENTS

    16 Bit Microcontroller, Mixed Signal, MSP430, 25 MHz, 32 KB, 6 KB, 64 Pins, QFN

    Available in quantity shown
    Contact us for more availability

    MICROCONTROLLER MCU, 16 BIT, MSP430, 25MHZ, QFN-64; Controller Family/Series:MSP430; CPU Speed:25MHz; Program Memory Size:32KB; RAM Memory Size:6KB; No. of Pins:64Pins; MCU Case Style:QFN; No. of I/O's:47I/O's; Packaging:Cut Tape ;RoHS Compliant: Yes

    2,003 in stock

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    2,003 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each (Supplied on Cut Tape)

    1+ $4.62 10+ $4.07 25+ $3.80 More pricing

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    87W8118
    ATMEGA88PA-AUR

    ATMEGA88PA-AUR

    ATMEL

    8 Bit Microcontroller, AVR, ATmega, 20 MHz, 8 KB, 1 KB, 32 Pins, TQFP

    MCU, 8BIT, ATMEGA, 20MHZ, TQFP-32; Controller Family/Series:ATmega; CPU Speed:20MHz; Program Memory Size:8KB; RAM Memory Size:1KB; No. of Pins:32Pins; MCU Case Style:TQFP; No. of I/O's:23I/O's; Embedded Interface Type:I2C, SPI, USART

    2,000 in stock

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    2,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 10/10/16

    Each (Supplied on Cut Tape)

    1+ $5.68 10+ $5.05 25+ $4.54 More pricing

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    55W5876
    ATXMEGA32A4U-AUR

    ATXMEGA32A4U-AUR

    ATMEL

    8 Bit Microcontroller, AVR Core Architecture, ATxmega, 32 MHz, 32 KB, 4 KB, 44 Pins, TQFP

    MCU, 8BIT, ATXMEGA, 32MHZ, TQFP-44; Controller Family/Series:ATxmega; CPU Speed:32MHz; Program Memory Size:32KB; RAM Memory Size:4KB; No. of Pins:44Pins; MCU Case Style:TQFP; No. of I/O's:34I/O's; Supply Voltage Min:1.6V; MSL:-

    2,000 in stock

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    2,000 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 9/19/16

    Each

    1+ $7.02 10+ $6.24 25+ $5.60 More pricing

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    14M6118
    MC9S08GT16ACFDER

    MC9S08GT16ACFDER

    NXP

    8 Bit Microcontroller, General Purpose GT Series Series, S08GT, 40 MHz, 16 KB, 2 KB, 48 Pins, QFN

    Available in quantity shown
    Contact us for more availability

    MICROCONTROLLER MCU, 8 BIT, S08, 40MHZ, QFN-48; Controller Family/Series:S08GT; CPU Speed:40MHz; Program Memory Size:16KB; RAM Memory Size:2KB; No. of Pins:48Pins; MCU Case Style:QFN; No. of I/O's:39I/O's; Supply Voltage Min:1.8V ;RoHS Compliant: Yes

    1,999 in stock

    + Check Stock & Lead Times

    1,999 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each (Supplied on Cut Tape)

    1+ $3.40 Promotional price 10+ $3.14 Promotional price 25+ $3.14 Promotional price More pricing

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    88W4654
    MSP430FR5735IDAR

    MSP430FR5735IDAR

    TEXAS INSTRUMENTS

    16 Bit Microcontroller, Mixed Signal, MSP430FR57xx, 24 MHz, 8 KB, 1 KB, 38 Pins, TSSOP

    Available in quantity shown
    Contact us for more availability

    MICROCONTROLLER MCU, 16 BIT, FRAM, MSP430, 24MHZ, TSSOP38; Controller Family/Series:MSP430FR57xx; CPU Speed:24MHz; Program Memory Size:8KB; RAM Memory Size:1KB; No. of Pins:38Pins; MCU Case Style:TSSOP; No. of I/O's:30I/O's ;RoHS Compliant: Yes

    1,980 in stock

    + Check Stock & Lead Times

    1,980 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each (Supplied on Cut Tape)

    1+ $3.58 10+ $3.22 25+ $2.99 More pricing

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    01X1720
    LPC1342FBD48,118

    LPC1342FBD48,118

    NXP

    32 Bit Microcontroller, ARM Cortex-M3, 72 MHz, 16 KB, 4 KB, 48 Pins, LQFP

    Available in quantity shown
    Contact us for more availability

    MICROCONTROLLER MCU, 32 BIT, CORTEX-M3, 72MHZ, LQFP-48; Architecture:ARM Cortex-M3; CPU Speed:72MHz; Program Memory Size:16KB; RAM Memory Size:4KB; No. of Pins:48Pins; MCU Case Style:LQFP; No. of I/O's:42I/O's; Supply Voltage Min:2V ;RoHS Compliant: Yes

    1,935 in stock

    + Check Stock & Lead Times

    1,935 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each (Supplied on Cut Tape)

    1+ $2.66 Promotional price 10+ $2.66 Promotional price 25+ $2.44 Promotional price More pricing

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    45T9762
    MSP430FR5739IDAR

    MSP430FR5739IDAR

    TEXAS INSTRUMENTS

    16 Bit Microcontroller, Mixed Signal, MSP430, 24 MHz, 16 KB, 1 KB, 38 Pins, TSSOP

    MICROCONTROLLER MCU, 16 BIT, FRAM, MSP430, 24MHZ, TSSOP38; Controller Family/Series:MSP430; CPU Speed:24MHz; Program Memory Size:16KB; RAM Memory Size:1KB; No. of Pins:38Pins; MCU Case Style:TSSOP; No. of I/O's:30I/O's ;RoHS Compliant: Yes

    1,901 in stock

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    1,901 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 9/26/16

    Each (Supplied on Cut Tape)

    1+ $2.54 Promotional price 10+ $2.33 Promotional price 25+ $2.33 Promotional price More pricing

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    68T3499
    ATTINY13A-PU

    ATTINY13A-PU

    ATMEL

    8 Bit Microcontroller, Low Power High Performance, ATtiny, 20 MHz, 1 KB, 60 Byte, 8 Pins, DIP

    MICROCONTROLLER MCU, 8 BIT, ATTINY, 20MHZ, DIP-8; Controller Family/Series:ATtiny; CPU Speed:20MHz; Program Memory Size:1KB; RAM Memory Size:60Byte; No. of Pins:8Pins; MCU Case Style:DIP; No. of I/O's:6I/O's; Supply Voltage Min:1.8V ;RoHS Compliant: Yes

    1,895 in stock

    + Check Stock & Lead Times

    1,895 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 8/22/16

    Each

    1+ $2.53 Promotional price 10+ $2.53 Promotional price 25+ $2.32 Promotional price More pricing

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    61K3439
    PIC16C54C-04I/P

    PIC16C54C-04I/P

    MICROCHIP

    8 Bit Microcontroller, One Time Programmable, PIC16C5xx, 4 MHz, 768 Byte, 25 Byte, 18 Pins, DIP

    MICROCONTROLLER MCU, 8 BIT, PIC16, 4MHZ, DIP-18; Controller Family/Series:PIC16C5xx; CPU Speed:4MHz; Program Memory Size:768Byte; RAM Memory Size:25Byte; No. of Pins:18Pins; MCU Case Style:DIP; No. of I/O's:12I/O's; Packaging:Each ;RoHS Compliant: Yes

    1,895 in stock

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    1,895 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 9/12/16

    Each

    1+ $1.48 25+ $1.44 100+ $1.40

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    68T3729
    ATTINY45-20PU

    ATTINY45-20PU

    ATMEL

    8 Bit Microcontroller, Low Power High Performance, ATtiny, 20 MHz, 4 KB, 256 Byte, 8 Pins, DIP

    MICROCONTROLLER MCU, 8 BIT, ATTINY, 20MHZ, DIP-8; Controller Family/Series:ATtiny; CPU Speed:20MHz; Program Memory Size:4KB; RAM Memory Size:256Byte; No. of Pins:8Pins; MCU Case Style:DIP; No. of I/O's:6I/O's; Supply Voltage Min:2.7V;RoHS Compliant: Yes

    1,875 in stock

    + Check Stock & Lead Times

    1,875 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 8/22/16

    Each

    1+ $5.13 10+ $4.61 25+ $4.12 More pricing

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    69M3839
    MC9S08SH4CPJ

    MC9S08SH4CPJ

    NXP

    8 Bit Microcontroller, General Purpose SH Series Series, S08SH, 40 MHz, 4 KB, 256 Byte, 20 Pins

    MICROCONTROLLER MCU, 8 BIT, S08, 40MHZ, DIP-20; Controller Family/Series:S08SH; CPU Speed:40MHz; Program Memory Size:4KB; RAM Memory Size:256Byte; No. of Pins:20Pins; MCU Case Style:DIP; No. of I/O's:17I/O's; Supply Voltage Min:2.7V ;RoHS Compliant: Yes

    1,860 in stock

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    1,860 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 8/29/16

    Each

    1+ $1.89 10+ $1.79 25+ $1.68 More pricing

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    68T3678
    ATTINY40-SU

    ATTINY40-SU

    ATMEL

    8 Bit Microcontroller, Low Power High Performance, AVR Tiny, 12 MHz, 4 KB, 256 Byte, 20 Pins, SOIC

    Available in quantity shown
    Contact us for more availability

    MICROCONTROLLER MCU, 8 BIT, ATTINY, 12MHZ, SOIC-20; Controller Family/Series:AVR Tiny; CPU Speed:12MHz; Program Memory Size:4KB; RAM Memory Size:256Byte; No. of Pins:20Pins; MCU Case Style:SOIC; No. of I/O's:18I/O's; Packaging:Each ;RoHS Compliant: Yes

    1,841 in stock

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    1,841 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    Each

    1+ $0.413 Promotional price 10+ $0.413 Promotional price 25+ $0.413 Promotional price More pricing

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    68T3704
    ATTINY44A-MU

    ATTINY44A-MU

    ATMEL

    8 Bit Microcontroller, Low Power High Performance, ATtiny, 20 MHz, 4 KB, 256 Byte, 20 Pins, QFN

    MICROCONTROLLER MCU, 8 BIT, ATTINY, 20MHZ, QFN-20; Controller Family/Series:ATtiny; CPU Speed:20MHz; Program Memory Size:4KB; RAM Memory Size:256Byte; No. of Pins:20Pins; MCU Case Style:QFN; No. of I/O's:12I/O's; Packaging:Each ;RoHS Compliant: Yes

    1,834 in stock

    + Check Stock & Lead Times

    1,834 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 9/12/16

    Each

    1+ $0.834 Promotional price 10+ $0.834 Promotional price 25+ $0.834 Promotional price More pricing

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    68T2944
    ATMEGA328P-PU

    ATMEGA328P-PU

    ATMEL

    8 Bit Microcontroller, Low Power High Performance, ATmega, 20 MHz, 32 KB, 2 KB, 28 Pins, DIP

    MICROCONTROLLER MCU, 8 BIT, ATMEGA, 20MHZ, DIP-28; Controller Family/Series:ATmega; CPU Speed:20MHz; Program Memory Size:32KB; RAM Memory Size:2KB; No. of Pins:28Pins; MCU Case Style:DIP; No. of I/O's:23I/O's; Supply Voltage Min:1.8V;RoHS Compliant: Yes

    1,610 in stock

    + Check Stock & Lead Times

    1,610 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

  • 770 Further stock expected to ship on Aug 3, 2016
  • More stock available week commencing 8/22/16

    Each

    1+ $3.72 10+ $3.31 25+ $2.97 More pricing

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    68T3472
    ATTINY10-TSHR

    ATTINY10-TSHR

    ATMEL

    8 Bit Microcontroller, Low Power High Performance, ATtiny, 12 MHz, 1 KB, 30 Byte, 6 Pins, SOT-23

    MICROCONTROLLER MCU, 8 BIT, ATTINY, 12MHZ, SOT-23-6; Controller Family/Series:ATtiny; CPU Speed:12MHz; Program Memory Size:1KB; RAM Memory Size:30Byte; No. of Pins:6Pins; MCU Case Style:SOT-23; No. of I/O's:4I/O's; Packaging:Cut Tape;RoHS Compliant: Yes

    1,817 in stock

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    1,817 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 8/22/16

    Each (Supplied on Cut Tape)

    1+ $0.695 10+ $0.645 100+ $0.566 More pricing

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    27X8548
    ATTINY441-SSU

    ATTINY441-SSU

    ATMEL

    8 Bit Microcontroller, ATtiny, 16 MHz, 4 KB, 256 Byte, 14 Pins, WSOIC

    Controller Family/Series:ATtiny; CPU Speed:16MHz; Program Memory Size:4KB; RAM Memory Size:256Byte; No. of Pins:14Pins; MCU Case Style:WSOIC; No. of I/O's:12I/O's; Embedded Interface Type:I2C, SPI, USART; Supply Voltage Min:1.7V

    1,817 in stock

    + Check Stock & Lead Times

    1,817 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 9/19/16

    Each

    1+ $2.52 10+ $2.27 25+ $2.02 More pricing

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    68K1077
    MC68711E20CFNE2

    MC68711E20CFNE2

    NXP

    8 Bit Microcontroller, 68HC11E, 2 MHz, 20 KB, 768 Byte, 52 Pins, LCC

    MICROCONTROLLER MCU, 8 BIT, HC11, 2MHZ, LCC-52; Controller Family/Series:68HC11E; CPU Speed:2MHz; Program Memory Size:20KB; RAM Memory Size:768Byte; No. of Pins:52Pins; MCU Case Style:LCC; No. of I/O's:38I/O's; Packaging:Each ;RoHS Compliant: Yes

    1,779 in stock

    + Check Stock & Lead Times

    1,779 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 8/29/16

    Each

    1+ $34.60 10+ $33.05 25+ $32.01 More pricing

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    01M5859
    MC9S08GT16ACFBE

    MC9S08GT16ACFBE

    NXP

    8 Bit Microcontroller, General Purpose GT Series Series, S08GT, 40 MHz, 16 KB, 2 KB, 44 Pins, QFP

    MICROCONTROLLER MCU, 8 BIT, S08, 40MHZ, QFP-44; Controller Family/Series:S08GT; CPU Speed:40MHz; Program Memory Size:16KB; RAM Memory Size:2KB; No. of Pins:44Pins; MCU Case Style:QFP; No. of I/O's:36I/O's; Supply Voltage Min:1.8V ;RoHS Compliant: Yes

    1,797 in stock

    + Check Stock & Lead Times

    1,797 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 8/29/16

    Each

    1+ $3.86 10+ $3.64 25+ $3.43 More pricing

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    69K7621
    PIC12C508A-04/P

    PIC12C508A-04/P

    MICROCHIP

    8 Bit Microcontroller, One Time Programmable, PIC12C5xx, 4 MHz, 768 Byte, 25 Byte, 8 Pins, DIP

    MICROCONTROLLER MCU, 8 BIT, PIC12, 4MHZ, DIP-8; Controller Family/Series:PIC12C5xx; CPU Speed:4MHz; Program Memory Size:768Byte; RAM Memory Size:25Byte; No. of Pins:8Pins; MCU Case Style:DIP; No. of I/O's:6I/O's; Packaging:Each ;RoHS Compliant: Yes

    1,775 in stock

    + Check Stock & Lead Times

    1,775 in stock for same day shipping: Order before 8pm EST Standard Shipping (Mon – Fri. Excluding National Holidays)

    More stock available week commencing 9/12/16

    Each

    1+ $1.01 25+ $0.99 100+ $0.96

    Buy
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