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Explore STMicroelectronics STM32 and STM8 microcontrollers
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16,382 listed part numbers. Price and lead time are confirmed by quotation.
Package referenceSTM32C011J6M3TRSO-8Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V7,999 pcs in stockView specifications & request quote →- Package referenceSTM32C011J6M6SO-8Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V2,057 pcs in stockView specifications & request quote →
- Package referenceSTM32C011J6M6TRSO-8Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V11,713 pcs in stockView specifications & request quote →
- Package referenceSTM32C011J6M7SO-8IC MCU 32BIT 32KB FLASH 8SO1,522 pcs in stockView specifications & request quote →
- Package referenceSTM32C011J6M7TRSO-8IC MCU 32BIT 32KB FLASH 8SO3,018 pcs in stockView specifications & request quote →
Package referenceSTM32C031C4T6LQFP 48 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V9,948 pcs in stockView specifications & request quote →- Package referenceSTM32C031C4T6TRLQFP 48 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V12,351 pcs in stockView specifications & request quote →
Package referenceSTM32C031C4U6UFQFPN 48 7x7x0.55 mmMainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V3,330 pcs in stockView specifications & request quote →- Package referenceSTM32C031C6T3LQFP 48 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V11,703 pcs in stockView specifications & request quote →
- Package referenceSTM32C031C6T3TRLQFP 48 7x7x1.4 mmIC MCU 32BIT 32KB FLASH 48LQFP4,316 pcs in stockView specifications & request quote →
- Package referenceSTM32C031C6T6LQFP 48 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V8,354 pcs in stockView specifications & request quote →
- Package referenceSTM32C031C6T6TRLQFP 48 7x7x1.4 mmIC MCU 32BIT 32KB FLASH 48LQFP9,277 pcs in stockView specifications & request quote →
- Package referenceSTM32C031C6T7LQFP 48 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V9,557 pcs in stockView specifications & request quote →
- Package referenceSTM32C031C6T7TRLQFP 48 7x7x1.4 mmIC MCU 32BIT 32KB FLASH 48LQFP10,946 pcs in stockView specifications & request quote →
- Package referenceSTM32C031C6U6UFQFPN 48 7x7x0.55 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V3,335 pcs in stockView specifications & request quote →
- Package referenceSTM32C031C6U6TRUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 32KB FLASH 48UFQFPN8,581 pcs in stockView specifications & request quote →
- Package referenceSTM32C031C6U7UFQFPN 48 7x7x0.55 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V11,968 pcs in stockView specifications & request quote →
- Package referenceSTM32C031C6U7TRUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 32KB FLASH 48UFQFPN1,938 pcs in stockView specifications & request quote →
Package referenceSTM32C031F4P6TSSOP-20Mainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V11,004 pcs in stockView specifications & request quote →- Package referenceSTM32C031F4P6TRTSSOP-20IC MCU 32BIT 16KB FLASH 20TSSOP2,877 pcs in stockView specifications & request quote →
- Package referenceSTM32C031F6P6TSSOP-20Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V10,194 pcs in stockView specifications & request quote →
- Package referenceSTM32C031F6P6TRTSSOP-20IC MCU 32BIT 32KB FLASH 20TSSOP10,244 pcs in stockView specifications & request quote →
- Package referenceSTM32C031F6P7TSSOP-20Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V8,627 pcs in stockView specifications & request quote →
- Package referenceSTM32C031F6P7TRTSSOP-20IC MCU 32BIT 32KB FLASH 20TSSOP12,512 pcs in stockView specifications & request quote →
Package referenceSTM32C031G4U3UFQFPN 28 4x4x0.6 mmMainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V10,593 pcs in stockView specifications & request quote →- Package referenceSTM32C031G4U6UFQFPN 28 4x4x0.6 mmMainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V9,056 pcs in stockView specifications & request quote →
- Package referenceSTM32C031G6U3UFQFPN 28 4x4x0.6 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V10,515 pcs in stockView specifications & request quote →
- Package referenceSTM32C031G6U3TRUFQFPN 28 4x4x0.6 mmIC MCU 32BIT 32KB FLASH 28UFQFPN10,380 pcs in stockView specifications & request quote →
- Package referenceSTM32C031G6U6UFQFPN 28 4x4x0.6 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V6,380 pcs in stockView specifications & request quote →
- Package referenceSTM32C031G6U6TRUFQFPN 28 4x4x0.6 mmIC MCU 32BIT 32KB FLASH 28UFQFPN1,509 pcs in stockView specifications & request quote →
- Package referenceSTM32C031G6U7UFQFPN 28 4x4x0.6 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V4,251 pcs in stockView specifications & request quote →
- Package referenceSTM32C031G6U7TRUFQFPN 28 4x4x0.6 mmIC MCU 32BIT 32KB FLASH 28UFQFPN1,267 pcs in stockView specifications & request quote →
Package referenceSTM32C031K4T6LQFP 32 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V2,731 pcs in stockView specifications & request quote →- Package referenceSTM32C031K4T7LQFP 32 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V4,986 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K4T7TRLQFP 32 7x7x1.4 mmIC MCU 32BIT 16KB FLASH 32LQFP10,005 pcs in stockView specifications & request quote →
Package referenceSTM32C031K4U6UFQFPN 32 5x5x0.55 mmMainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V8,101 pcs in stockView specifications & request quote →- Package referenceSTM32C031K4U6TRUFQFPN 32 5x5x0.55 mmMainstream Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V11,034 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K4U7UFQFPN 32 5x5x0.55 mmIC MCU 32BIT 16KB FLASH 32UFQFPN11,282 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K4U7TRUFQFPN 32 5x5x0.55 mmIC MCU 32BIT 16KB FLASH 32UFQFPN8,172 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K6T3LQFP 32 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V1,478 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K6T3TRLQFP 32 7x7x1.4 mmIC MCU 32BIT 32KB FLASH 32LQFP8,286 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K6T6LQFP 32 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V6,330 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K6T7LQFP 32 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V9,373 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K6T7TRLQFP 32 7x7x1.4 mmIC MCU 32BIT 32KB FLASH 32LQFP1,359 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K6U3TRUFQFPN 32 5x5x0.55 mmIC MCU 32BIT 32KB FLASH 32UFQFPN4,858 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K6U6UFQFPN 32 5x5x0.55 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V2,407 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K6U6TRUFQFPN 32 5x5x0.55 mmIC MCU 32BIT 32KB FLASH 32UFQFPN5,283 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K6U7UFQFPN 32 5x5x0.55 mmIC MCU 32BIT 32KB FLASH 32UFQFPN8,298 pcs in stockView specifications & request quote →
- Package referenceSTM32C031K6U7TRUFQFPN 32 5x5x0.55 mmIC MCU 32BIT 32KB FLASH 32UFQFPN10,120 pcs in stockView specifications & request quote →
- Package referenceSTM32C051C6T6LQFP 48 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V9,592 pcs in stockView specifications & request quote →
- Package referenceSTM32C051C6U6UFQFPN 48 7x7x0.55 mmMainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V8,821 pcs in stockView specifications & request quote →
- Package referenceSTM32C051C8T6LQFP 48 7x7x1.4 mmMainstream Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V6,336 pcs in stockView specifications & request quote →
- Package referenceSTM32C051C8T6TRLQFP 48 7x7x1.4 mmIC MCU 32BIT 64KB FLASH 48LQFP5,813 pcs in stockView specifications & request quote →
- Package referenceSTM32C051C8T7LQFP 48 7x7x1.4 mmIC MCU 32BIT 64KB FLASH 48LQFP9,692 pcs in stockView specifications & request quote →
- Package referenceSTM32C051C8T7TRLQFP 48 7x7x1.4 mmIC MCU 32BIT 64KB FLASH 48LQFP8,342 pcs in stockView specifications & request quote →
- Package referenceSTM32C051C8U6UFQFPN 48 7x7x0.55 mmMainstream Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V9,553 pcs in stockView specifications & request quote →
- Package referenceSTM32C051C8U6TRUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 64KB FLASH 48UFQFPN3,329 pcs in stockView specifications & request quote →
Package referenceSTM32C051D8Y6TRWLCSP 15 2.25x1.40x0.60 P0.35 mmMainstream Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V7,334 pcs in stockView specifications & request quote →- Package referenceSTM32C051F6P6TSSOP-20Mainstream Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V6,088 pcs in stockView specifications & request quote →
- Package referenceSTM32C051F8P6TSSOP-20Mainstream Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 12 Kbytes RAM, 48 MHz CPU, 2x USART, timers, ADC, comm. I/F, 2-3.6V12,215 pcs in stockView specifications & request quote →
SELECTION CONTEXT
Explore the details
What We Supply
STM32 and STM8 microcontrollers, high-side and low-side switches, motor and gate drivers, real-time clocks, pressure sensors and LED drivers.
How to Choose
- Pick an STM32 by core (M0/M3/M4/M7), flash and package.
- Pick a high-side switch by channel count and voltage.
- Pick a motor driver by topology and current.
- Confirm lifecycle and availability by RFQ.
Popular ST Series
- STM32F0/F1 — entry-level Cortex-M MCUs.
- STM32F4/F7/H7 — high-performance Cortex-M.
- STM8 — value-line 8-bit MCUs.
- VN / VND — smart high-side switches.
Applications
- Industrial automation
- Motor control and drives
- Automotive body electronics
- Consumer and embedded systems
Selection Guide
STMicroelectronics is known for the STM32 family, which spans entry-level Cortex-M0 to high-performance Cortex-M7 and H7 parts. Select by core, flash and package, then add smart high-side switches, motor drivers or sensors where the design needs power or sensing. STM8 parts remain a low-cost option for simple control.
Each listed part number opens a product page. Check the available fields and request a quote to confirm the exact package, availability and lead time before ordering.
How to Order
To request a quote, open any part number below and use the RFQ form with your target quantity, target price and country. We confirm availability, lead time and date code before you commit. For volume or multi-line BOM requests, upload your bill of materials on the Contact page.
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