Microcontrollers - MCU

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Description Datasheet Availability Pricing (TWD) Filter the results in the table by unit price based on your quantity.
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Core
Program Memory Size
Data Bus Width
ADC Resolution
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Supply Voltage - Max
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STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 32 Kbytes of Flash , 32 MHz CPU, LCD, USB
Datasheet
779In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 37 I/O 10 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 128 Kbytes of Flash , 32 MHz CPU, LCD, USB
Datasheet
2,997In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 1.65 V 3.6 V Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of of Flash , USB
Datasheet
1,020In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 128 kB 32 bit 2 x 12 bit 80 MHz 38 I/O 40 kB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD
Datasheet
4,620In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT WLCSP-100 ARM Cortex M4 1 MB 32 bit 3 x 12 bit 80 MHz 83 I/O 320 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES-
Datasheet
2,963In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

SMD/SMT CSP-100 ARM Cortex M4 1 MB 32 bit 12 bit 80 MHz 136 I/O 320 kB 1.71 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash
Datasheet
2,317In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-132 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 110 MHz 512 kbytes Flash
Datasheet
349In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-64 Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 512 Kbytes
Datasheet
3,002In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M4 512 kB 32 bit 12 bit 32 MHz 30 I/O 256 kB 1.71 V 3.6 V - 40 C + 105 C Tray

STMicroelectronics 8-bit Microcontrollers - MCU Ultra-Lo-pwr 8-bit MCU 8kB
Datasheet
2,391In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-20 STM8 4 kB 8 bit 12 bit 16 MHz 18 I/O 1 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics 8-bit Microcontrollers - MCU 8BIT Ultralow MCU 16KB Flash 2KB RAM
Datasheet
3,648In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-28 STM8 16 kB 8 bit 12 bit 16 MHz 26 I/O 2 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics 8-bit Microcontrollers - MCU 8-bit MCU Value Line 16 MHz 32kb Flash
Datasheet
2,995In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 STM8 32 kB 8 bit 10 bit 16 MHz 38 I/O 2 kB 2.95 V 5.5 V - 40 C + 85 C Tray

STMicroelectronics 8-bit Microcontrollers - MCU Mainstream Access line 8-bit MCU 4 Kbytes Flash, 16 MHz CPU, integrated EEPROM
Datasheet
1,937In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

SMD/SMT SOIC-20 STM8 4 kB 8 bit 10 bit 16 MHz 16 I/O 1 kB 2.95 V 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

STMicroelectronics 8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 8 Kbyte
Datasheet
6,904In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-20 STM8 8 kB 8 bit 10 bit 16 MHz 16 I/O 1 kB 2.95 V 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel

STMicroelectronics 8-bit Microcontrollers - MCU Access line, 16 MHz STM8S 8-bit 16 Kbyte
Datasheet
2,239In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 STM8 16 kB 8 bit 10 bit 16 MHz 25 I/O 2 kB 2.95 V 5.5 V - 40 C + 125 C Tray
STMicroelectronics 8-bit Microcontrollers - MCU Perf Ln 24 Mhz 8-Bit 128Kb Flsh Int Eeprm
Datasheet
1,645In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 STM8 32 kB 8 bit 10 bit 24 MHz 38 I/O 6 kB 2.95 V 5.5 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU
Datasheet
1,511In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 83 I/O 32 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow
Datasheet
449In Stock
Min.: 1
Mult.: 1

ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
430In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 83 I/O 32 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex 32kb Low Power MCU
Datasheet
1,477In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M3 32 kB 32 bit 12 bit 32 MHz 37 I/O 10 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit Arm Cortex M3 128kb LCD Ultralow
Datasheet
768In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M3 128 kB 32 bit 12 bit 32 MHz 37 I/O 16 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN
Datasheet
1,626In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M33 512 kB 32 bit 12 bit 144 MHz 38 I/O 128 kB 2.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ
Datasheet
2,778In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M33 512 kB 32 bit 64 MHz 20 I/O 96 kB 1.71 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 8 Kbytes RAM, 64 MHz CPU, 2x USART
Datasheet
209In Stock
Min.: 1
Mult.: 1

STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, 36 Kbytes RAM, 64
Datasheet
54In Stock
2,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT UFQFPN-48 ARM Cortex M0+ Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU
Datasheet
43In Stock
2,500Expected 12/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TFBGA-64 ARM Cortex M0 192 kB 32 bit 12 bit 32 MHz 50 I/O 20 kB 1.8 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel