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                                                                                                    1. Home
                                                                                                    2. Semiconductors - ICs
                                                                                                    3. Microcontrollers
                                                                                                    4. ARM Microcontrollers
                                                                                                    Print Page

                                                                                                    STM32F105RCT6V

                                                                                                    ARM MCU, USB OTG FS, STM32 Family STM32F1 Series Microcontrollers, ARM Cortex-M3, 32 bit, 72 MHz

                                                                                                    Date/Lot Code

                                                                                                    STMICROELECTRONICS
                                                                                                    STMICROELECTRONICS STM32F105RCT6V
                                                                                                    Image is for illustrative purposes only. Please refer to product description.
                                                                                                    ManufacturerSTMICROELECTRONICS
                                                                                                    Manufacturer Part NoSTM32F105RCT6V
                                                                                                    Newark Part No.99W9814
                                                                                                    Product RangeSTM32 Family STM32F1 Series Microcontrollers
                                                                                                    Your Part Number
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    See all Technical Docs
                                                                                                    110 In Stock

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                                                                                                    Price shown includes applicable duties and tariffs
                                                                                                    QuantityPrice
                                                                                                    1+$12.640
                                                                                                    10+$9.930
                                                                                                    25+$9.260
                                                                                                    50+$8.800
                                                                                                    100+$8.320
                                                                                                    320+$8.080
                                                                                                    640+$7.880
                                                                                                    Price for:Each
                                                                                                    Minimum: 1
                                                                                                    Multiple: 1
                                                                                                    $12.64
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                                                                                                    Added to your Order Confirmation, Invoice, and Dispatch note for this order only.

                                                                                                    Product Information

                                                                                                    STMICROELECTRONICS
                                                                                                    ManufacturerSTMICROELECTRONICS
                                                                                                    Manufacturer Part NoSTM32F105RCT6V
                                                                                                    Newark Part No.99W9814
                                                                                                    Product RangeSTM32 Family STM32F1 Series Microcontrollers
                                                                                                    Technical Datasheet

                                                                                                    Data Sheet

                                                                                                    Product RangeSTM32 Family STM32F1 Series Microcontrollers
                                                                                                    Device CoreARM Cortex-M3
                                                                                                    No. of Bits32bit
                                                                                                    Data Bus Width32bit
                                                                                                    Data Bus Width32 bit
                                                                                                    Operating Frequency Max72MHz
                                                                                                    CPU Speed72MHz
                                                                                                    Program Memory Size256KB
                                                                                                    No. of Pins64Pins
                                                                                                    IC Case / PackageLQFP
                                                                                                    MCU Case StyleLQFP
                                                                                                    No. of I/O's51I/O's
                                                                                                    InterfacesCAN, I2C, USART
                                                                                                    RAM Memory Size64KB
                                                                                                    Embedded Interface TypeCAN, I2C, USART
                                                                                                    ADC Channels16Channels
                                                                                                    ADC Resolution12Bit
                                                                                                    Supply Voltage Min2V
                                                                                                    Supply Voltage Max3.6V
                                                                                                    Operating Temperature Min-40°C
                                                                                                    Operating Temperature Max85°C
                                                                                                    IC MountingSurface Mount
                                                                                                    MCU FamilySTM32
                                                                                                    MCU SeriesSTM32F1
                                                                                                    Qualification-
                                                                                                    MSLMSL 3 - 168 hours
                                                                                                    SVHCNo SVHC (25-Jun-2025)

                                                                                                    Product Overview

                                                                                                    The STM32F105RCT6V is a connectivity line STM32 F1 series 32-bit Microcontroller incorporates the high-performance ARM Cortex-M3 RISC core operating at a 72MHz frequency, high speed embedded memories (Flash memory up to 256kB and SRAM up to 64KB) and an extensive range of enhanced peripherals and I/Os connected to two APB buses. This device offer two 12-bit ADCs, four general purpose 16-bit timers plus one PWM timer, as well as standard communication interfaces - up to two I²Cs, three SPIs, two I²Ss, five USARTs, an USB OTG FS and two CANs.

                                                                                                    • 72MHz Maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance
                                                                                                    • Single cycle multiplication and hardware division
                                                                                                    • Clock, reset and supply management
                                                                                                    • POR, PDR and programmable voltage detector (PVD)
                                                                                                    • 3 to 25MHz Crystal oscillator
                                                                                                    • Internal 8MHz factory trimmed RC
                                                                                                    • Internal 40kHz RC
                                                                                                    • 32kHz Oscillator for RTC with calibration
                                                                                                    • Sleep, stop and standby modes
                                                                                                    • VBAT supply for RTC and backup registers
                                                                                                    • 2 x 12-bit D/A converters
                                                                                                    • 12-channel DMA Controller
                                                                                                    • Serial wire debug (SWD) and JTAG interfaces
                                                                                                    • Cortex-M3 embedded trace macrocell™
                                                                                                    • CRC calculation unit, 96-bit unique ID
                                                                                                    • 2 x Watchdog timers (Independent and window)
                                                                                                    • SysTick Timer
                                                                                                    • CAN interface (2.0B Active)
                                                                                                    • USB 2.0 full speed device/host/OTG controller

                                                                                                    Applications

                                                                                                    Motor Drive & Control, Automation & Process Control, Industrial, Power Management, Consumer Electronics, Security, HVAC, Imaging, Video & Vision, Audio, Medical

                                                                                                    Technical Specifications

                                                                                                    Product Range

                                                                                                    STM32 Family STM32F1 Series Microcontrollers

                                                                                                    No. of Bits

                                                                                                    32bit

                                                                                                    Data Bus Width

                                                                                                    32 bit

                                                                                                    CPU Speed

                                                                                                    72MHz

                                                                                                    No. of Pins

                                                                                                    64Pins

                                                                                                    MCU Case Style

                                                                                                    LQFP

                                                                                                    Interfaces

                                                                                                    CAN, I2C, USART

                                                                                                    Embedded Interface Type

                                                                                                    CAN, I2C, USART

                                                                                                    ADC Resolution

                                                                                                    12Bit

                                                                                                    Supply Voltage Max

                                                                                                    3.6V

                                                                                                    Operating Temperature Max

                                                                                                    85°C

                                                                                                    MCU Family

                                                                                                    STM32

                                                                                                    Qualification

                                                                                                    -

                                                                                                    SVHC

                                                                                                    No SVHC (25-Jun-2025)

                                                                                                    Device Core

                                                                                                    ARM Cortex-M3

                                                                                                    Data Bus Width

                                                                                                    32bit

                                                                                                    Operating Frequency Max

                                                                                                    72MHz

                                                                                                    Program Memory Size

                                                                                                    256KB

                                                                                                    IC Case / Package

                                                                                                    LQFP

                                                                                                    No. of I/O's

                                                                                                    51I/O's

                                                                                                    RAM Memory Size

                                                                                                    64KB

                                                                                                    ADC Channels

                                                                                                    16Channels

                                                                                                    Supply Voltage Min

                                                                                                    2V

                                                                                                    Operating Temperature Min

                                                                                                    -40°C

                                                                                                    IC Mounting

                                                                                                    Surface Mount

                                                                                                    MCU Series

                                                                                                    STM32F1

                                                                                                    MSL

                                                                                                    MSL 3 - 168 hours

                                                                                                    Technical Docs (3)

                                                                                                    Product Change Notice EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Technical Data Sheet EN

                                                                                                    Associated Products

                                                                                                    2 Products Found

                                                                                                    Legislation and Environmental

                                                                                                    US ECCN:3A991
                                                                                                    EU ECCN:Unknown
                                                                                                    RoHS Compliant:Yes

                                                                                                    RoHS

                                                                                                    RoHS Phthalates Compliant:Yes

                                                                                                    RoHS

                                                                                                    SVHC:No SVHC (25-Jun-2025)
                                                                                                    Download Product Compliance Certificate

                                                                                                    Product Compliance Certificate

                                                                                                    Product traceability

                                                                                                    Date/Lot Code

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