Microcontrollers

STMicroelectronics Microcontrollers contain a comprehensive range, starting from robust, low-cost 8-bit MCUs to 32-bit Arm®-based Cortex™-M3 Flash microcontrollers with a great choice of peripherals. ST has also extended this range to the ultra-low-power MCU platform EnergyLite™. Extensive support, through a combination of flexible and powerful development tools, training courses, consultancy, and web support, facilitates a faster time to market.

Results: 347
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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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
Packaging
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB
Datasheet
369In Stock
Min.: 1
Mult.: 1

STM32F205ZF SMD/SMT LQFP-144 ARM Cortex M3 768 kB 32 bit 12 bit 120 MHz 114 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB
Datasheet
1,189In Stock
Min.: 1
Mult.: 1

STM32F217IE SMD/SMT LQFP-176 ARM Cortex M3 512 kB 32 bit 12 bit 120 MHz 140 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L16 Low Power M3 384kB 32MHz MCU
Datasheet
393In Stock
Min.: 1
Mult.: 1

STM32L162RD SMD/SMT LQFP-64 ARM Cortex M3 384 kB 32 bit 12 bit 32 MHz 51 I/O 48 kB 1.65 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Entry-Level ARM M0 32kB 2.0V to 3.6V
Datasheet
1,082In Stock
Min.: 1
Mult.: 1

STM32F051C6 SMD/SMT LQFP-48 ARM Cortex M0 32 kB 32 bit 12 bit 48 MHz 39 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 M3 72MHz 64pins
Datasheet
4,742In Stock
Min.: 1
Mult.: 1

STM32F103RB SMD/SMT BGA-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 Tray
STMicroelectronics ARM Microcontrollers - MCU Perform ARM 32Bit 32kB Flash 64-Pin
Datasheet
1,889In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,000

STM32F103RF SMD/SMT LQFP-64 ARM Cortex M3 768 kB 32 bit 12 bit 72 MHz 96 kB 2 V 3.6 V - 40 C + 85 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex XL Density 1Mb Flash
Datasheet
1,070In Stock
Min.: 1
Mult.: 1

STM32F103RG SMD/SMT LQFP-64 ARM Cortex M3 1 MB 32 bit 12 bit 72 MHz 112 I/O 96 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex XL Density 1Mb Flash
Datasheet
574In Stock
Min.: 1
Mult.: 1

STM32F103VG SMD/SMT LQFP-100 ARM Cortex M3 1 MB 32 bit 12 bit 72 MHz 112 I/O 96 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 64kB MCU FPU
Datasheet
875In Stock
Min.: 1
Mult.: 1

STM32F3 SMD/SMT LQFP-48 ARM Cortex M4 64 kB 32 bit 12 bit, 3 x 16 bit 72 MHz 56 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V
Datasheet
1,290In Stock
Min.: 1
Mult.: 1

STM32F051C4 SMD/SMT LQFP-48 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 39 I/O 8 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V
Datasheet
1,878In Stock
Min.: 1
Mult.: 1

STM32F051K4 SMD/SMT UFQFPN-32 ARM Cortex M0 16 kB 32 bit 12 bit 48 MHz 27 I/O 8 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 64 PIN IND
Datasheet
2,632In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 + 105 C Reel, Cut Tape, MouseReel
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE
Datasheet
731In Stock
Min.: 1
Mult.: 1

STM32F103ZC SMD/SMT BGA-144 ARM Cortex M3 256 kB 32 bit 12 bit 72 MHz 112 I/O 64 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Performance LINE
Datasheet
1,578In Stock
Min.: 1
Mult.: 1

STM32F103ZE SMD/SMT LQFP-144 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 112 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex M3 CAM 1024 kB
Datasheet
767In Stock
Min.: 1
Mult.: 1

STM32F207IG SMD/SMT BGA-176 ARM Cortex M3 1 MB 32 bit 12 bit 120 MHz 140 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB
Datasheet
331In Stock
Min.: 1
Mult.: 1

STM32F217ZG SMD/SMT LQFP-144 ARM Cortex M3 1 MB 32 bit 12 bit 120 MHz 114 I/O 128 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU ARM M4 512 FLASH 168 Mhz 192kB SRAM
Datasheet
347In Stock
Min.: 1
Mult.: 1

STM32F417VE SMD/SMT LQFP-100 ARM Cortex M4 512 kB 32 bit 3 x 12 bit 168 MHz 82 I/O 192 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 384kB 32MHz MCU
Datasheet
580In Stock
Min.: 1
Mult.: 1

STM32L152RD SMD/SMT LQFP-64 ARM Cortex M3 384 kB 32 bit 12 bit 32 MHz 51 I/O 48 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

STM32L152VB ARM Cortex M3 32 bit 1.65 V 3.6 V + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 384kb
Datasheet
58In Stock
Min.: 1
Mult.: 1

STM32F103VD SMD/SMT LQFP-100 ARM Cortex M3 384 kB 32 bit 12 bit 72 MHz 64 kB 2 V 3.6 V - 40 C + 105 C Tray

STMicroelectronics ARM Microcontrollers - MCU 32BIT CORTEX M3 32K Flash 6KB RAM
Datasheet
2,859In Stock
Min.: 1
Mult.: 1

STM32F101TB SMD/SMT UFQFPN-36 ARM Cortex M3 128 kB 32 bit 12 bit 36 MHz 26 I/O 16 kB 2 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 384Kb Flash MCU
Datasheet
1,054In Stock
Min.: 1
Mult.: 1

STM32F103VD SMD/SMT BGA-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
STMicroelectronics ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Perf Line USB CAN
Datasheet
621In Stock
Min.: 1
Mult.: 1

STM32F103VE SMD/SMT BGA-100 ARM Cortex M3 512 kB 32 bit 12 bit 72 MHz 80 I/O 64 kB 2 V 3.6 V - 40 C + 105 C Tray
STMicroelectronics ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU
Datasheet
1,348In Stock
Min.: 1
Mult.: 1

STM32L152ZC SMD/SMT LQFP-144 ARM Cortex M3 256 kB 32 bit 12 bit 32 MHz 115 I/O 32 kB 1.8 V 3.6 V - 40 C + 85 C Tray
STMicroelectronics ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb
Datasheet
360In Stock
Min.: 1
Mult.: 1

STM32F101VF SMD/SMT LQFP-100 ARM Cortex M3 768 kB 32 bit 12 bit 36 MHz 112 I/O 80 kB 2 V 3.6 V - 40 C + 85 C Tray