STM32L Microcontrollers - MCU

Types of Microcontrollers - MCU
Change category view
Results: 1,099
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Mounting Style
Package/Case
Core
Data Bus Width
Maximum Clock Frequency
Program Memory Size
Data RAM Size
ADC Resolution
Number of I/Os
Supply Voltage - Min
Supply Voltage - Max
Maximum Operating Temperature
Packaging
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD
Datasheet
3,420In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 80 MHz 1 MB 128 kB 3 x 12 bit 82 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, DFSD
Datasheet
3,248In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT CSP-81 ARM Cortex M4 32 bit 80 MHz 1 MB 128 kB 12 bit 65 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash USB Device, DFS
Datasheet
2,393In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-64 ARM Cortex M4 32 bit 80 MHz 256 kB 160 kB 12 bit 52 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte Flash USB OTG LCD
Datasheet
709In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 80 MHz 1 MB 320 kB 12 bit 83 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power value line Arm Cortex-M0+ MCU 64-Kbytes of Flash, 32 MHz CPU
Datasheet
1,644In Stock
1,000Expected 30/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB
Datasheet
5,876In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M0+ 32 bit 32 MHz 192 kB 20 kB 12 bit 25 I/O 1.8 V 3.6 V + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB
Datasheet
15,953In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 ARM Cortex M0+ 32 bit 32 MHz 192 kB 20 kB 12 bit 25 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
2,581In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-64 ARM Cortex M3 32 bit 32 MHz 512 kB 80 kB 12 bit 51 I/O 1.65 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 192 Kbytes of Flash memory, 32 MHz CPU
Datasheet
1,953In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-64 ARM Cortex M0+ 32 bit 32 MHz 192 kB 20 kB 12 bit 51 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB
Datasheet
10,513In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,400

SMD/SMT LQFP-48 ARM Cortex M0+ 32 bit 32 MHz 192 kB 20 kB 12 bit 40 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 512 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp
Datasheet
2,531In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 32 MHz 512 kB 80 kB 12 bit 83 I/O 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 Kbytes of Flash , DFSDM
Datasheet
4,956In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-100 ARM Cortex M4 32 bit 80 MHz 512 kB 128 kB 3 x 12 bit 82 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD
Datasheet
4,749In Stock
Min.: 1
Mult.: 1

SMD/SMT UFBGA-169 ARM Cortex M4 32 bit 120 MHz 2 MB 640 kB 12 bit 131 I/O 1.71 V 3.6 V + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU
Datasheet
9,898In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-32 ARM Cortex M0+ 32 bit 32 MHz 128 kB 20 kB 12 bit 25 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU
Datasheet
13,465In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-32 ARM Cortex M0+ 32 bit 32 MHz 192 kB 20 kB 12 bit 25 I/O 1.65 V 3.6 V + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU
Datasheet
15,880In Stock
Min.: 1
Mult.: 1

SMD/SMT ARM Cortex M0+ 32 bit 32 MHz 128 kB 20 kB 12 bit 25 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU 192-Kbytes Flash, 32 MHz CPU, AES
Datasheet
9,419In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT WLCSP-49 ARM Cortex M0+ 32 bit 32 MHz 192 kB 20 kB 12 bit 40 I/O 1.8 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power value line Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
Datasheet
22,983In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0+ 32 bit 32 MHz 32 kB 8 kB 12 bit 38 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64 Kbytes of Flash , 32 MHz CPU
Datasheet
5,000In Stock
Min.: 1
Mult.: 1
Reel: 5,000

SMD/SMT WLCSP-36 ARM Cortex M0+ 32 bit 32 MHz 64 kB 8 kB 12 bit 29 I/O 1.65 V 3.6 V + 105 C Reel, Cut Tape
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Cortex-M3 MCU 128 Kbytes of Flash , RTC, LCD, USB
Datasheet
185In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

SMD/SMT LQFP-100 ARM Cortex M3 32 bit 32 MHz 128 kB 16 kB 12 bit 83 I/O 1.65 V 3.6 V + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB
Datasheet
1,571In Stock
Min.: 1
Mult.: 1

UFBGA-100 ARM Cortex M0+ 32 bit 32 MHz 128 kB 20 kB 12 bit 84 I/O 1.8 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD
Datasheet
1,457In Stock
Min.: 1
Mult.: 1

SMD/SMT LQFP-48 ARM Cortex M0+ 32 bit 32 MHz 32 kB 8 kB 12 bit 37 I/O 1.8 V 3.6 V + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU
Datasheet
2,250Expected 02/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,500

SMD/SMT TFBGA-64 ARM Cortex M0 32 bit 32 MHz 192 kB 20 kB 12 bit 50 I/O 1.8 V 3.6 V + 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
2,655In Stock
Min.: 1
Mult.: 1

SMD/SMT UFQFPN-48 ARM Cortex M33 32 bit 110 MHz 512 kB 256 kB 2 x 12 bit 38 I/O 1.71 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash
Datasheet
5,929In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT QFN-32 ARM Cortex M4 32 bit 80 MHz 256 kB 64 kB 12 bit 26 I/O 1.71 V 3.6 V + 85 C Reel, Cut Tape