ARM Cortex M3 Core ARM Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
Mounting Style
Package / Case
Core
Program Memory Size
Data Bus Width
ADC Resolution
Maximum Clock Frequency
Number of I/Os
Data RAM Size
Supply Voltage - Min
Supply Voltage - Max
Minimum Operating Temperature
Maximum Operating Temperature
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Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 256 kB MCU
Datasheet
1,259In Stock
Min.: 1
Mult.: 1

EFM32JG SMD/SMT QFN-48 ARM Cortex M3 256 kB 32 bit 12 bit 40 MHz 32 I/O 32 kB 1.85 V 3.8 V - 40 C + 85 C Tray
Infineon Technologies ARM Microcontrollers - MCU EMBEDDED_POWER
Datasheet
10,000On Order
Min.: 1
Mult.: 1
: 2,500

TLE989x SMD/SMT TQFP-48 ARM Cortex M3 272 kB 32 bit 60 MHz 8 I/O 31 kB 5.5 V 28 V - 40 C + 175 C Reel, Cut Tape
Infineon Technologies ARM Microcontrollers - MCU EMBEDDED_POWER
Datasheet
153In Stock
Min.: 1
Mult.: 1
: 1,900

TLE989x SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 10 bit, 12 bit 60 MHz 25 I/O 32 kB 5.5 V 28 V - 40 C + 175 C Reel, Cut Tape
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,512kBMem/66kBRAM,QFP80
Datasheet
2,378In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-80 ARM Cortex M3 32 bit 12 bit 120 MHz 73 I/O 66 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,512kBMem/66kBRAM,QFP100 1,976In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 12 bit 120 MHz 93 I/O 66 kB 2.7 V 5.5 V - 40 C + 105 C Tray
Toshiba ARM Microcontrollers - MCU MCU,M3,120MHz,512kBMem/66kBRAM,QFP100 1,800In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 12 bit 120 MHz 93 I/O 66 kB 2.7 V 5.5 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 48PINS 128KB
Datasheet
592In Stock
Min.: 1
Mult.: 1

STM32F100CB SMD/SMT LQFP-48 ARM Cortex M3 128 kB 32 bit 12 bit 24 MHz 37 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Value line ARM Cortex-M3 MCU 128Kb
Datasheet
898In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

STM32F100CB ARM Cortex M3 32 bit 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Low Medium Value Line Advanced ARM
Datasheet
940In Stock
Min.: 1
Mult.: 1

STM32F100R8 SMD/SMT ARM Cortex M3 128 kB 32 bit 12 bit 24 MHz 51 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash
Datasheet
789In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

STM32F100RB SMD/SMT ARM Cortex M3 128 kB 32 bit 12 bit 24 MHz 51 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 32kB Flash
Datasheet
837In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

STM32F100VC SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 24 MHz 80 I/O 24 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU ARM 32Bit Value Line 100-Pin 384kB Flash
Datasheet
415In Stock
Min.: 1
Mult.: 1

STM32F100VD SMD/SMT LQFP-100 ARM Cortex M3 384 kB 32 bit 12 bit 24 MHz 80 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line
Datasheet
641In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

STM32F101C6 SMD/SMT LQFP-48 ARM Cortex M3 32 kB 32 bit 12 bit 36 MHz 37 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Access Line
Datasheet
1,032In Stock
2,400Expected 1/4/2027
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

STM32F101C8 SMD/SMT LQFP-48 ARM Cortex M3 64 kB 32 bit 12 bit 36 MHz 37 I/O 10 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D ACCESS USB MCU
Datasheet
1,206In Stock
Min.: 1
Mult.: 1

STM32F101RC SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 36 MHz 51 I/O 32 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Access Line MCU
Datasheet
1,143In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,400

STM32F102C6 SMD/SMT LQFP-48 ARM Cortex M3 32 kB 32 bit 12 bit 48 MHz 37 I/O 6 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D USB MCU
Datasheet
1,387In Stock
Min.: 1
Mult.: 1

STM32F102C8 SMD/SMT LQFP-48 ARM Cortex M3 64 kB 32 bit 12 bit 48 MHz 37 I/O 10 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D ACCESS USB MCU
Datasheet
540In Stock
Min.: 1
Mult.: 1

STM32F102R8 SMD/SMT LQFP-64 ARM Cortex M3 64 kB 32 bit 12 bit 48 MHz 51 I/O 10 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC
Datasheet
1,390In Stock
13,490On Order
Min.: 1
Mult.: 1

STM32F103C8 SMD/SMT LQFP-48 ARM Cortex M3 64 kB 32 bit 12 bit 72 MHz 37 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 128K MED Performance LN
Datasheet
1,099In Stock
6,000On Order
Min.: 1
Mult.: 1

STM32F103CB SMD/SMT LQFP-48 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 37 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE
Datasheet
3,318In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

STM32F103R8 SMD/SMT LQFP-64 ARM Cortex M3 64 kB 32 bit 12 bit 72 MHz 51 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE
Datasheet
620In Stock
Min.: 1
Mult.: 1

STM32F103RE SMD/SMT LQFP-64 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 51 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 36 PIN 32KB
Datasheet
2,229In Stock
Min.: 1
Mult.: 1

STM32F103T6 SMD/SMT UFQFPN-36 ARM Cortex M3 32 kB 32 bit 12 bit 72 MHz 26 I/O 10 kB 2 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 FL PERFORMANCE LINE
Datasheet
673In Stock
2,940Expected 7/19/2027
Min.: 1
Mult.: 1

STM32F103T8 SMD/SMT UFQFPN-36 ARM Cortex M3 64 kB 32 bit 12 bit 72 MHz 26 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D 260 to 512 USB/CAN
Datasheet
1,209In Stock
Min.: 1
Mult.: 1

STM32F103VD SMD/SMT LQFP-100 ARM Cortex M3 384 kB 32 bit 12 bit 72 MHz 80 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray