ARM Microcontrollers - MCU

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Qty. RoHS ECAD Model Series
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Core
Program Memory Size
Data Bus Width
ADC Resolution
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Supply Voltage - Min
Supply Voltage - Max
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STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
791In Stock
Min.: 1
Mult.: 1

STM32C5 SMD/SMT LQFP-100 ARM Cortex M33 512 kB 32 bit 12 bit 144 MHz 86 I/O 128 kB 2.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
189In Stock
Min.: 1
Mult.: 1

STM32C5 SMD/SMT LQFP-32 ARM Cortex M33 256 kB 32 bit 12 bit 144 MHz 25 I/O 64 kB 2.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN
Datasheet
327In Stock
Min.: 1
Mult.: 1

STM32C5 SMD/SMT UFQFPN-32 ARM Cortex M33 256 kB 32 bit 12 bit 144 MHz 25 I/O 64 kB 2.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless Microcontrollers. Sing-core Arm Cortex-M0+ at 64 MHz with 64 Kbytes of Flash memory, 8 Kbytes of SRAM. 2(G)FSK, 4(G)FSK, OOK, ASK, D-BPSK, DSSS modulation I/Q channel interface. AES 128. Multiprotocol System-on-Chip.
Datasheet
82In Stock
Min.: 1
Mult.: 1

STM32WL SMD/SMT VFQFPN-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 64 MHz 18 I/O 8 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS
Datasheet
96In Stock
Min.: 1
Mult.: 1
Max.: 20

STM32U3 LQFP-144 - 40 C + 85 C Tray
STMicroelectronics STM32H523CCU7
STMicroelectronics ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU
Datasheet
155In Stock
Min.: 1
Mult.: 1

STM32H5 Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU
Datasheet
15In Stock
500Expected 9/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

STM32H7 Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
53In Stock
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc
Datasheet
48In Stock
1 008Expected 10/20/2026
Min.: 1
Mult.: 1

STM32N6 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby
Datasheet
162In Stock
Min.: 1
Mult.: 1
: 5 000

STM32U3 Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash
Datasheet
256In Stock
540Expected 8/13/2026
Min.: 1
Mult.: 1

STM32U3 Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU
Datasheet
730In Stock
Min.: 1
Mult.: 1
: 1 000

STM32C0 Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART
Datasheet
2 763In Stock
Min.: 1
Mult.: 1

STM32C0 SMD/SMT UFQFPN-32 ARM Cortex M0+ 16 kB 32 bit 12 bit 48 MHz 30 I/O 12 kB 2 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB 144KB RAM 6x USART timers ADC D
Datasheet
1 965In Stock
Min.: 1
Mult.: 1

STM32G0 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash
Datasheet
2 253In Stock
Min.: 1
Mult.: 1

STM32U5 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash
Datasheet
Lead-Time 52 Weeks
Min.: 1
Mult.: 1

STM32U5 Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M0 64 Kbytes 2.0 - 3.6V
Datasheet
20 443In Stock
Min.: 1
Mult.: 1

STM32F051R8 SMD/SMT LQFP-64 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 55 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 64 Kbytes of Flash 48 MHz CPU & CEC fun
Datasheet
5 365In Stock
Min.: 1
Mult.: 1

STM32F071V8 SMD/SMT LQFP-100 ARM Cortex M0 64 kB 32 bit 12 bit 48 MHz 87 I/O 16 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 64PINS 128KB
Datasheet
4 849In Stock
Min.: 1
Mult.: 1

STM32F100RB SMD/SMT LQFP-64 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
3 771In Stock
Min.: 1
Mult.: 1

STM32F100RC SMD/SMT LQFP-64 ARM Cortex M3 256 kB 32 bit 12 bit 24 MHz 51 I/O 24 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 7 TMRS 2 ADCS
Datasheet
21 715In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

STM32F103RB SMD/SMT LQFP-64 ARM Cortex M3 128 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 128K 20KB RAM 2X12 ADC
Datasheet
5 594In Stock
Min.: 1
Mult.: 1

STM32F103VB SMD/SMT LQFP-100 ARM Cortex M3 128 kB 32 bit 12 bit 72 MHz 100 I/O 20 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 256kB Flash 100pin
Datasheet
12 766In Stock
Min.: 1
Mult.: 1

STM32F103VC SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 80 I/O 48 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas
Datasheet
1 850In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

STM32F429ZE SMD/SMT LQFP-144 ARM Cortex M4 512 kB 32 bit 12 bit 180 MHz 114 I/O 260 kB 1.7 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU High-performance & DSP FPU, ARM Cortex-M7 MCU 1 Mbyte Flash, 216 MHz CPU, Art Ac
Datasheet
6 289In Stock
Min.: 1
Mult.: 1

STM32F745VG SMD/SMT TFBGA-100 ARM Cortex M7 1 MB 32 bit 3 x 12 bit 82 I/O 1.7 V 3.6 V - 40 C + 85 C Tray