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Explore STMicroelectronics STM32 and STM8 microcontrollers

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Stock quantities reflect our latest inventory record. Price and lead time are confirmed by quotation.
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16,382 listed part numbers. Price and lead time are confirmed by quotation.
Package referenceSTM32F437VIT7LQFP 100 14x14x1.4 mmIC MCU 32BIT 2MB FLASH 100LQFP2,471 pcs in stockView specifications & request quote →
Package referenceSTM32F437VIT7TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 2MB FLASH 100LQFP9,078 pcs in stockView specifications & request quote →
Package referenceSTM32F437ZGT6LQFP 144 20x20x1.4 mmIC MCU 32BIT 1MB FLASH 144LQFP4,904 pcs in stockView specifications & request quote →
Package referenceSTM32F437ZIT6LQFP 144 20x20x1.4 mmIC MCU 32BIT 144LQFP10,142 pcs in stockView specifications & request quote →
Package referenceSTM32F437ZIT7LQFP 144 20x20x1.4 mmIC MCU 32BIT 144LQFP11,649 pcs in stockView specifications & request quote →
Package referenceSTM32F437ZIT7TRLQFP 144 20x20x1.4 mmIC MCU 32BIT 144LQFP6,747 pcs in stockView specifications & request quote →
Package referenceSTM32F439AIH6UFBGA 169 7x7x0.6 P 0.5 mmIC MCU 32BIT 2MB FLASH 169UFBGA4,482 pcs in stockView specifications & request quote →- Image on requestSTM32F439BIT6To be confirmedIC MCU 32BIT 2MB FLASH5,453 pcs in stockView specifications & request quote →
Package referenceSTM32F439IGH6UFBGA 176+25 10x10x0.6 P 0.65 mmIC MCU 32BIT 1MB FLASH 176UFBGA8,127 pcs in stockView specifications & request quote →
Package referenceSTM32F439IGT6LQFP 176 24x24x1.4 mmIC MCU 32BIT 1MB FLASH 176LQFP5,159 pcs in stockView specifications & request quote →
Package referenceSTM32F439IIH6UFBGA 176+25 10x10x0.6 P 0.65 mmIC MCU 32BIT 2MB FLASH 176UFBGA5,075 pcs in stockView specifications & request quote →
Package referenceSTM32F439IIH6TRUFBGA 176+25 10x10x0.6 P 0.65 mmIC MCU 32BIT 2MB FLASH 176UFBGA8,785 pcs in stockView specifications & request quote →
Package referenceSTM32F439IIH7UFBGA 176+25 10x10x0.6 P 0.65 mmIC MCU 32BIT 2MB FLASH 176UFBGA12,324 pcs in stockView specifications & request quote →
Package referenceSTM32F439IIT6LQFP 176 24x24x1.4 mmIC MCU 32BIT 2MB FLASH 176LQFP2,657 pcs in stockView specifications & request quote →
Package referenceSTM32F439NGH6TFBGA 216 13x13x1.2 P 0.8 mmIC MCU 32BIT 1MB FLASH 216TFBGA12,891 pcs in stockView specifications & request quote →
Package referenceSTM32F439NIH6TFBGA 216 13x13x1.2 P 0.8 mmIC MCU 32BIT 2MB FLASH 216TFBGA9,084 pcs in stockView specifications & request quote →
Package referenceSTM32F439VGT6LQFP 100 14x14x1.4 mmIC MCU 32BIT 1MB FLASH 100LQFP1,040 pcs in stockView specifications & request quote →
Package referenceSTM32F439VIT6LQFP 100 14x14x1.4 mmIC MCU 32BIT 2MB FLASH 100LQFP3,113 pcs in stockView specifications & request quote →
Package referenceSTM32F439ZGT6LQFP 144 20x20x1.4 mmIC MCU 32BIT 1MB FLASH 144LQFP6,964 pcs in stockView specifications & request quote →
Package referenceSTM32F439ZGT6TRLQFP 144 20x20x1.4 mmIC MCU 32BIT 1MB FLASH 144LQFP5,665 pcs in stockView specifications & request quote →
Package referenceSTM32F439ZGT7LQFP 144 20x20x1.4 mmIC MCU 32BIT 1MB FLASH 144LQFP3,869 pcs in stockView specifications & request quote →
Package referenceSTM32F439ZGT7TRLQFP 144 20x20x1.4 mmIC MCU 32BIT 1MB FLASH 144LQFP12,040 pcs in stockView specifications & request quote →- Image on requestSTM32F439ZGY6TRWLCSP 143 5.6x4.6x0.6 P 0.4 mmIC MCU 32BIT 1MB FLASH 143WLCSP12,447 pcs in stockView specifications & request quote →
Package referenceSTM32F439ZIT6LQFP 144 20x20x1.4 mmIC MCU 32BIT 2MB FLASH 144LQFP3,297 pcs in stockView specifications & request quote →- Image on requestSTM32F439ZIY6TRWLCSP 143 5.6x4.6x0.6 P 0.4 mmIC MCU 32BIT 2MB FLASH 143WLCSP5,039 pcs in stockView specifications & request quote →
- Image on requestSTM32F446MCY6TRWLCSP 81 3.9x3.7x0.6 P 0.4 mmIC MCU 32BIT 256KB FLASH 81WLCSP11,936 pcs in stockView specifications & request quote →
- Image on requestSTM32F446MEY6MTRWLCSP 81 3.9x3.7x0.6 P 0.4 mmIC MCU 32BIT 512KB FLASH 81WLCSP12,567 pcs in stockView specifications & request quote →
- Image on requestSTM32F446MEY6TRWLCSP 81 3.9x3.7x0.6 P 0.4 mmIC MCU 32BIT 512KB FLASH 81WLCSP3,150 pcs in stockView specifications & request quote →
Package referenceSTM32F446RCT6LQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP7,702 pcs in stockView specifications & request quote →
Package referenceSTM32F446RCT6TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP4,516 pcs in stockView specifications & request quote →
Package referenceSTM32F446RCT7LQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP10,658 pcs in stockView specifications & request quote →
Package referenceSTM32F446RCT7TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP12,442 pcs in stockView specifications & request quote →
Package referenceSTM32F446RET6LQFP 64 10x10x1.4 mmIC MCU 32BIT 512KB FLASH 64LQFP8,697 pcs in stockView specifications & request quote →
Package referenceSTM32F446RET6TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 512KB FLASH 64LQFP1,449 pcs in stockView specifications & request quote →
Package referenceSTM32F446RET7LQFP 64 10x10x1.4 mmIC MCU 32BIT 512KB FLASH 64LQFP3,537 pcs in stockView specifications & request quote →
Package referenceSTM32F446RET7TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 512KB FLASH 64LQFP4,761 pcs in stockView specifications & request quote →
Package referenceSTM32F446VCT6LQFP 100 14x14x1.4 mmIC MCU 32BIT 256KB FLASH 100LQFP6,825 pcs in stockView specifications & request quote →
Package referenceSTM32F446VCT6TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 256KB FLASH 100LQFP8,447 pcs in stockView specifications & request quote →
Package referenceSTM32F446VCT7LQFP 100 14x14x1.4 mmIC MCU 32BIT 256KB FLASH 100LQFP4,521 pcs in stockView specifications & request quote →
Package referenceSTM32F446VET6LQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP11,984 pcs in stockView specifications & request quote →
Package referenceSTM32F446VET6TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP8,657 pcs in stockView specifications & request quote →
Package referenceSTM32F446VET7LQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP7,354 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZCH6UFBGA 144 7x7x0.6 P 0.5 mmIC MCU 32BIT 256KB FLASH 144UFBGA3,512 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZCH7UFBGA 144 7x7x0.6 P 0.5 mmIC MCU 32BIT 256KB FLASH 144UFBGA10,756 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZCJ6UFBGA 144 10x10x0.6 P 0.8 mmIC MCU 32BIT 256KB FLASH 144UFBGA11,282 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZCJ7UFBGA 144 10x10x0.6 P 0.8 mmIC MCU 32BIT 256KB FLASH 144UFBGA2,804 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZCT6LQFP 144 20x20x1.4 mmIC MCU 32BIT 256KB FLASH 144LQFP5,185 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZCT6TRLQFP 144 20x20x1.4 mmIC MCU 32BIT 256KB FLASH 144LQFP1,907 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZEH6UFBGA 144 7x7x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 144UFBGA6,333 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZEH6TRUFBGA 144 7x7x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 144UFBGA7,246 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZEH7UFBGA 144 7x7x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 144UFBGA1,696 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZEH7TRUFBGA 144 7x7x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 144UFBGA3,856 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZEJ6UFBGA 144 10x10x0.6 P 0.8 mmIC MCU 32BIT 512KB FLASH 144UFBGA1,002 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZEJ6TRUFBGA 144 10x10x0.6 P 0.8 mmIC MCU 32BIT 512KB FLASH 144UFBGA11,365 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZEJ7UFBGA 144 10x10x0.6 P 0.8 mmIC MCU 32BIT 512KB FLASH 144UFBGA12,129 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZEJ7TRUFBGA 144 10x10x0.6 P 0.8 mmIC MCU 32BIT 512KB FLASH 144UFBGA8,767 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZET6LQFP 144 20x20x1.4 mmIC MCU 32BIT 512KB FLASH 144LQFP10,794 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZET7LQFP 144 20x20x1.4 mmIC MCU 32BIT 512KB FLASH 144LQFP6,767 pcs in stockView specifications & request quote →
Package referenceSTM32F446ZET7TRLQFP 144 20x20x1.4 mmIC MCU 32BIT 512KB FLASH 144LQFP9,761 pcs in stockView specifications & request quote →
Package referenceSTM32F469AEH6UFBGA 169 7x7x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 169UFBGA4,747 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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