STM32 ARM Microcontrollers - MCU

Results: 175
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Description Datasheet Availability Pricing (KRW) Filter the results in the table by unit price based on your quantity.
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Program Memory Size
Data Bus Width
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STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32-Kbytes of Flash , 32 MHz CPU
Datasheet
119In Stock
27,000On Order
Min.: 1
Mult.: 1

STM32L031K6 SMD/SMT LQFP-32 ARM Cortex M0+ 32 kB 32 bit 12 bit 32 MHz 27 I/O 8 kB 1.8 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low power Arm Cortex-M0+ MCU 64-Kbyte of Flash , 32 MHz CPU, USB
Datasheet
9In Stock
6,000Expected 6/21/2027
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

STM32L052K8 SMD/SMT UFQFPN-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 32 MHz 27 I/O 8 kB 1.8 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu
Datasheet
186In Stock
3,120Expected 1/21/2027
Min.: 1
Mult.: 1

STM32L071CZ SMD/SMT UFQFPN-48 ARM Cortex M0+ 192 kB 32 bit 12 bit 32 MHz 40 I/O 20 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB
Datasheet
354In Stock
5,000Expected 10/19/2026
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

STM32L072CZ SMD/SMT WLCSP-49 ARM Cortex M0+ 192 kB 32 bit 12 bit 32 MHz 40 I/O 20 kB 1.8 V 3.6 V - 40 C + 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
6In Stock
1,920On Order
Min.: 1
Mult.: 1

STM32L072RB SMD/SMT LQFP-64 ARM Cortex M0+ 128 kB 32 bit 12 bit 32 MHz 51 I/O 20 kB 1.8 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, AES
Datasheet
97In Stock
1,500Expected 5/3/2027
Min.: 1
Mult.: 1

STM32L081KZ SMD/SMT LQFP-32 ARM Cortex M0+ 192 kB 32 bit 12 bit 32 MHz 25 I/O 20 kB 1.8 V 3.6 V - 40 C + 85 C Tray

STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash
Datasheet
2In Stock
Min.: 1
Mult.: 1

STM32U5 SMD/SMT UFBGA-132 ARM Cortex M33 2 MB 32 bit 14 bit 160 MHz 136 I/O 786 kB 1.71 V 3.6 V - 40 C + 125 C Tray

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 256 Kb Flash 32 Kb SRAM
Datasheet
22In Stock
Min.: 1
Mult.: 1

STM32WL33 SMD/SMT VFQFPN-48 ARM Cortex M0+ 256 kB 32 bit 12 bit 64 MHz 32 I/O 32 KB 1.7 V 3.6 V - 40 C + 105 C Tray

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64K Flash 16K SRAM
Datasheet
3In Stock
Min.: 1
Mult.: 1

STM32WL33 SMD/SMT VFQFPN-32 ARM Cortex M0+ 64 kB 32 bit 12 bit 64 MHz 17 I/O 16 KB 1.7 V 3.6 V - 40 C + 105 C Tray

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 128 Kb Flash 32 Kb SRAM
Datasheet
27In Stock
Min.: 1
Mult.: 1

STM32WL33 SMD/SMT VFQFPN-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 64 MHz 17 I/O 32 KB 1.7 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 128 Kbytes of Flash memory, 16 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
30In Stock
2,940Expected 10/9/2026
Min.: 1
Mult.: 1

STM32WL SMD/SMT VFQFPN-32 ARM Cortex M0+ 128 kB 32 bit 12 bit 64 MHz 18 I/O 16 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl
Datasheet
24,897On Order
Min.: 1
Mult.: 1

STM32F446RE SMD/SMT LQFP-64 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 180 MHz 50 I/O 128 kB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics STM32U595QII6Q
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 2 Mbytes Flash
Datasheet
2,484On Order
Min.: 1
Mult.: 1

STM32U5 SMD/SMT UFBGA-132 ARM Cortex M33 2 MB 32 bit 12 bit 160 MHz 106 I/O 2.5 MB 1.71 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash 32 MHz CPU, USB, LCD, AES
Datasheet
1,073Expected 2/1/2027
Min.: 1
Mult.: 1

STM32L083VZ SMD/SMT LQFP-100 ARM Cortex M0+ 192 kB 32 bit 12 bit 32 MHz 84 I/O 20 kB 1.8 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, Q-SPI, USB OTG, TZ
Datasheet
2,620Expected 9/25/2026
Min.: 1
Mult.: 1

STM32WBA SMD/SMT UFQFPN-48 ARM Cortex M33 512 kB 32 bit 64 MHz 26 I/O 96 kB 1.71 V 3.6 V - 40 C + 105 C Tray

STMicroelectronics ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 256 Kb Flash 32 Kb SRAM
Datasheet
2,919Expected 1/1/2027
Min.: 1
Mult.: 1

STM32WL33 SMD/SMT VFQFPN-32 ARM Cortex M0+ 256 kB 32 bit 12 bit 64 MHz 17 I/O 32 KB 1.7 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 256 Kbytes of Flash 48 MHz CPU, CAN & C
Datasheet
61In Stock
Min.: 1
Mult.: 1

STM32F091CC SMD/SMT UFQFPN-48 ARM Cortex M0 256 kB 32 bit 12 bit 48 MHz 38 I/O 32 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

STM32C5 SMD/SMT LQFP-48 ARM Cortex M33 256 kB 32 bit 12 bit 144 MHz 38 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
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1,560
Mult.: 1,560

STM32C5 SMD/SMT UFQFPN-48 ARM Cortex M33 256 kB 32 bit 12 bit 144 MHz 27 I/O 64 kB 2.7 V 3.6 V - 40 C + 125 C Tray
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

STM32C5 SMD/SMT UFQFPN-48 ARM Cortex M33 256 kB 32 bit 12 bit 144 MHz 27 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
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 2,940
Mult.: 2,940

STM32C5 SMD/SMT UFQFPN-24 ARM Cortex M33 256 kB 32 bit 12 bit 144 MHz 16 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
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

STM32C5 SMD/SMT TSSOP-20 ARM Cortex M33 256 kB 32 bit 12 bit 144 MHz 14 I/O 64 kB 2.7 V 3.6 V - 40 C + 85 C Tube
STMicroelectronics ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

STM32C5 SMD/SMT UFQFPN-20 ARM Cortex M33 256 kB 32 bit 12 bit 144 MHz 14 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, 128 KB flash, 64 KB RAM, I3C
Datasheet
Non-Stocked Lead-Time 30 Weeks
Min.: 1
Mult.: 1

STM32C5 SMD/SMT UFQFPN-32 ARM Cortex M33 128 kB 32 bit 12 bit 144 MHz 27 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
Datasheet
Non-Stocked Lead-Time 30 Weeks
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