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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.
- Image on requestSTM32F378RCY6TRWLCSP 66 3.8x4.3x0.6 P 0.4 mmIC MCU 32BIT 256KB FLASH 66WLCSP7,498 pcs in stockView specifications & request quote →
Package referenceSTM32F378VCH6UFBGA 100 7x7x0.6 P 0.5 mmMainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 72 MHz CPU, MPU, 16-bit ADC, comparators11,836 pcs in stockView specifications & request quote →
Package referenceSTM32F378VCT6LQFP 100 14x14x1.4 mmMainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 256 Kbytes of Flash memory, 72 MHz CPU, MPU, 16-bit ADC, comparators5,106 pcs in stockView specifications & request quote →
Package referenceSTM32F398VET6LQFP 100 14x14x1.4 mmMainstream Mixed signals MCUs Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 72 MHz CPU, MPU, CCM, 12-bit ADC 5Msps, PGA, comparators5,886 pcs in stockView specifications & request quote →
Package referenceSTM32F401CBU3UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 128KB FLASH 48UFQFPN9,367 pcs in stockView specifications & request quote →
Package referenceSTM32F401CBU6UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 128KB FLASH 48UFQFPN4,981 pcs in stockView specifications & request quote →
Package referenceSTM32F401CBU6TRUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 128KB FLASH 48UFQFPN12,059 pcs in stockView specifications & request quote →
Package referenceSTM32F401CBU7UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 128KB FLASH 48UFQFPN11,761 pcs in stockView specifications & request quote →
Package referenceSTM32F401CCU6UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 256KB FLASH 48UFQFPN12,038 pcs in stockView specifications & request quote →
Package referenceSTM32F401CCU6TRUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 256KB FLASH 48UFQFPN2,544 pcs in stockView specifications & request quote →
Package referenceSTM32F401CCU7UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 256KB FLASH 48UFQFPN11,655 pcs in stockView specifications & request quote →
Package referenceSTM32F401CCY6TTWLCSP 49 3x3x0.6 P 0.4 mmIC MCU 32BIT 256KB FLASH 49WLCSP9,762 pcs in stockView specifications & request quote →
Package referenceSTM32F401CDU6UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 384KB FLASH 48UFQFPN5,989 pcs in stockView specifications & request quote →
Package referenceSTM32F401CDU6TRUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 384KB FLASH 48UFQFPN3,526 pcs in stockView specifications & request quote →
Package referenceSTM32F401CDY6TRWLCSP 49 3.1x3.1x0.6 P 0.4 mmIC MCU 32BIT 384KB FLASH 49WLCSP9,827 pcs in stockView specifications & request quote →
Package referenceSTM32F401CEU6UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 512KB FLASH 48UFQFPN2,231 pcs in stockView specifications & request quote →
Package referenceSTM32F401CEY6TRWLCSP 49 3.1x3.1x0.6 P 0.4 mmHigh-performance access line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 84 MHz CPU, ART Accelerator8,228 pcs in stockView specifications & request quote →
Package referenceSTM32F401RBT6LQFP 64 10x10x1.4 mmIC MCU 32BIT 128KB FLASH 64LQFP5,506 pcs in stockView specifications & request quote →- Image on requestSTM32F401RBT6RTo be confirmedIC MCU 32BIT4,456 pcs in stockView specifications & request quote →
Package referenceSTM32F401RBT6TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 128KB FLASH 64LQFP1,105 pcs in stockView specifications & request quote →
Package referenceSTM32F401RCT6LQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP11,155 pcs in stockView specifications & request quote →
Package referenceSTM32F401RCT6TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP11,500 pcs in stockView specifications & request quote →
Package referenceSTM32F401RCT7LQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP12,946 pcs in stockView specifications & request quote →
Package referenceSTM32F401RCT7TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP7,021 pcs in stockView specifications & request quote →
Package referenceSTM32F401RDT6LQFP 64 10x10x1.4 mmIC MCU 32BIT 384KB FLASH 64LQFP4,939 pcs in stockView specifications & request quote →
Package referenceSTM32F401RDT6TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 384KB FLASH 64LQFP2,921 pcs in stockView specifications & request quote →
Package referenceSTM32F401RDT7LQFP 64 10x10x1.4 mmIC MCU 32BIT 384KB FLASH 64LQFP10,317 pcs in stockView specifications & request quote →
Package referenceSTM32F401RDT7TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 384KB FLASH 64LQFP4,073 pcs in stockView specifications & request quote →
Package referenceSTM32F401RET6LQFP 64 10x10x1.4 mmIC MCU 32BIT 512KB FLASH 64LQFP7,619 pcs in stockView specifications & request quote →
Package referenceSTM32F401RET6TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 512KB FLASH 64LQFP9,859 pcs in stockView specifications & request quote →
Package referenceSTM32F401RET7LQFP 64 10x10x1.4 mmSTM32 Dynamic Efficiency MCU, Arm Cortex-M4 core with DSP and FPU, up to 512 Kbytes of Flash memory, 84 MHz CPU, Art Accelerator2,442 pcs in stockView specifications & request quote →
Package referenceSTM32F401VBH3UFBGA 100 7x7x0.6 P 0.5 mmIC MCU 32BIT 128KB FLASH 100UFBGA10,780 pcs in stockView specifications & request quote →
Package referenceSTM32F401VBH6UFBGA 100 7x7x0.6 P 0.5 mmIC MCU 32BIT 128KB FLASH 100UFBGA2,426 pcs in stockView specifications & request quote →
Package referenceSTM32F401VBT6LQFP 100 14x14x1.4 mmIC MCU 32BIT 128KB FLASH 100LQFP1,298 pcs in stockView specifications & request quote →
Package referenceSTM32F401VBT6TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 128KB FLASH 100LQFP7,256 pcs in stockView specifications & request quote →
Package referenceSTM32F401VCH6UFBGA 100 7x7x0.6 P 0.5 mmIC MCU 32BIT 256KB FLASH 100UFBGA2,570 pcs in stockView specifications & request quote →
Package referenceSTM32F401VCH7UFBGA 100 7x7x0.6 P 0.5 mmIC MCU 32BIT 256KB FLASH 100UFBGA1,039 pcs in stockView specifications & request quote →
Package referenceSTM32F401VCT6LQFP 100 14x14x1.4 mmIC MCU 32BIT 256KB FLASH 100LQFP5,742 pcs in stockView specifications & request quote →
Package referenceSTM32F401VCT7LQFP 100 14x14x1.4 mmIC MCU 32BIT 256KB FLASH 100LQFP3,395 pcs in stockView specifications & request quote →
Package referenceSTM32F401VDH6UFBGA 100 7x7x0.6 P 0.5 mmIC MCU 32BIT 384KB FLASH 100UFBGA8,382 pcs in stockView specifications & request quote →
Package referenceSTM32F401VDT6LQFP 100 14x14x1.4 mmIC MCU 32BIT 384KB FLASH 100LQFP12,921 pcs in stockView specifications & request quote →
Package referenceSTM32F401VDT6TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 384KB FLASH 100LQFP8,523 pcs in stockView specifications & request quote →
Package referenceSTM32F401VEH6UFBGA 100 7x7x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 100UFBGA6,256 pcs in stockView specifications & request quote →
Package referenceSTM32F401VEH6TRUFBGA 100 7x7x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 100UFBGA9,678 pcs in stockView specifications & request quote →
Package referenceSTM32F401VEH7UFBGA 100 7x7x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 100UFBGA10,639 pcs in stockView specifications & request quote →
Package referenceSTM32F401VET6LQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP1,934 pcs in stockView specifications & request quote →
Package referenceSTM32F401VET6TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP1,691 pcs in stockView specifications & request quote →- Image on requestSTM32F405OEY6TRWLCSP 90 4x4.3x0.6 P 0.4 mmIC MCU 32BIT 512KB FLASH 90WLCSP12,727 pcs in stockView specifications & request quote →
- Image on requestSTM32F405OGY6TRWLCSP 90 4x4.3x0.6 P 0.4 mmIC MCU 32BIT 1MB FLASH 90WLCSP11,785 pcs in stockView specifications & request quote →
- Image on requestSTM32F405OGY6VTRWLCSP 90 4x4.3x0.6 P 0.4 mmIC MCU 32BIT 1MB FLASH 90WLCSP3,848 pcs in stockView specifications & request quote →
- Image on requestSTM32F405OGY6WTRWLCSP 90 4x4.3x0.6 P 0.4 mmIC MCU 32BIT 1MB FLASH 90WLCSP1,229 pcs in stockView specifications & request quote →
Package referenceSTM32F405RGT6LQFP 64 10x10x1.4 mmIC MCU 32BIT 1MB FLASH 64LQFP4,236 pcs in stockView specifications & request quote →
Package referenceSTM32F405RGT6TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 1MB FLASH 64LQFP3,833 pcs in stockView specifications & request quote →
Package referenceSTM32F405RGT6VLQFP 64 10x10x1.4 mmHigh-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 1 Mbyte of Flash memory, 168View specifications & request quote →
Package referenceSTM32F405RGT6WLQFP 64 10x10x1.4 mmIC MCU 32BIT 1MB FLASH 64LQFP7,710 pcs in stockView specifications & request quote →
Package referenceSTM32F405RGT7LQFP 64 10x10x1.4 mmIC MCU 32BIT 1MB FLASH 64LQFP8,104 pcs in stockView specifications & request quote →
Package referenceSTM32F405RGT7TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 1MB FLASH 64LQFP8,950 pcs in stockView specifications & request quote →
Package referenceSTM32F405VGT6LQFP 100 14x14x1.4 mmIC MCU 32BIT 1MB FLASH 100LQFP2,728 pcs in stockView specifications & request quote →
Package referenceSTM32F405VGT6TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 1MB FLASH 100LQFP10,085 pcs in stockView specifications & request quote →
Package referenceSTM32F405VGT7LQFP 100 14x14x1.4 mmIC MCU 32BIT 1MB FLASH 100LQFP9,929 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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