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Explore STMicroelectronics STM32 and STM8 microcontrollers

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Explore listed STMicroelectronics part numbers for microcontrollers, sensors and power devices. Open an exact model to review its published details and request a confirmed quotation.
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 referenceSTM32U385VGI6QUFBGA 100 7x7x0.6 P 0.5 mmUltra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory11,999 pcs in stockView specifications & request quote →
Package referenceSTM32U385VGI6TRUFBGA 100 7x7x0.6 P 0.5 mmUltra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory3,290 pcs in stockView specifications & request quote →
Package referenceSTM32U385VGT6LQFP 100 14x14x1.4 mmUltra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory12,428 pcs in stockView specifications & request quote →
Package referenceSTM32U385VGT6QLQFP 100 14x14x1.4 mmUltra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 1 Mbyte of Flash memory3,320 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5CGT6LQFP 48 7x7x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS11,784 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5CGT6QLQFP 48 7x7x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS1,883 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5CGU6UFQFPN 48 7x7x0.55 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS1,705 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5CGU6QUFQFPN 48 7x7x0.55 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS3,729 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5CIT6LQFP 48 7x7x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS4,514 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5CIT6QLQFP 48 7x7x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS10,206 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5CIU6UFQFPN 48 7x7x0.55 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS4,634 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5CIU6QUFQFPN 48 7x7x0.55 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS2,969 pcs in stockView specifications & request quote →- Image on requestSTM32U3B5JGY6QTRWLCSP 72 3.7x3.6x0.55 P 0.40 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS8,734 pcs in stockView specifications & request quote →
- Image on requestSTM32U3B5JIY6QTRWLCSP 72 3.7x3.6x0.55 P 0.40 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS7,597 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5RGT6LQFP 64 10x10x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS12,888 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5RGT6QLQFP 64 10x10x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS9,306 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5RIT6LQFP 64 10x10x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS8,350 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5RIT6QLQFP 64 10x10x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS7,814 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5VGT6LQFP 100 14x14x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS9,582 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5VGT6QLQFP 100 14x14x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS1,749 pcs in stockView specifications & request quote →- Image on requestSTM32U3B5VGY6QTRWLCSP 99 3.7x3.6x0.6 P 0.35 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS9,932 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5VIT6LQFP 100 14x14x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS6,259 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5VIT6QLQFP 100 14x14x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS11,626 pcs in stockView specifications & request quote →- Image on requestSTM32U3B5VIY6QTRWLCSP 99 3.7x3.6x0.6 P 0.35 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS5,692 pcs in stockView specifications & request quote →
- Image on requestSTM32U3B5WGY6QTRWLCSP 126 3.7x3.6x0.49 P 0.30 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 1 MB flash, 640 KB RAM, HSP, I3C, SMPS11,870 pcs in stockView specifications & request quote →
- Image on requestSTM32U3B5WIY6QTRWLCSP 126 3.7x3.6x0.49 P 0.30 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS2,966 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5ZGT6LQFP 144 20x20x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS5,276 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5ZGT6QLQFP 144 20x20x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS10,795 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5ZIT6LQFP 144 20x20x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS12,661 pcs in stockView specifications & request quote →
Package referenceSTM32U3B5ZIT6QLQFP 144 20x20x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS1,322 pcs in stockView specifications & request quote →
Package referenceSTM32U3C5CIT6LQFP 48 7x7x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto12,288 pcs in stockView specifications & request quote →
Package referenceSTM32U3C5CIT6QLQFP 48 7x7x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto3,041 pcs in stockView specifications & request quote →
Package referenceSTM32U3C5CIU6UFQFPN 48 7x7x0.55 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto7,175 pcs in stockView specifications & request quote →
Package referenceSTM32U3C5CIU6QUFQFPN 48 7x7x0.55 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto4,032 pcs in stockView specifications & request quote →- Image on requestSTM32U3C5JIY6QTRWLCSP 72 3.7x3.6x0.55 P 0.40 mmIC MCU 32BIT 2MB FLASH 72WLCSP8,292 pcs in stockView specifications & request quote →
Package referenceSTM32U3C5RIT6LQFP 64 10x10x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto12,666 pcs in stockView specifications & request quote →
Package referenceSTM32U3C5RIT6QLQFP 64 10x10x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto4,972 pcs in stockView specifications & request quote →
Package referenceSTM32U3C5VIT6LQFP 100 14x14x1.4 mmIC MCU 32BIT 2MB FLASH 100LQFP10,729 pcs in stockView specifications & request quote →
Package referenceSTM32U3C5VIT6QLQFP 100 14x14x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto7,664 pcs in stockView specifications & request quote →- STM32U3C5VIT6QTRUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, cryptoView specifications & request quote →
- Image on requestSTM32U3C5VIY6QTRWLCSP 99 3.7x3.6x0.6 P 0.35 mmIC MCU 32BIT 2MB FLASH 99WLCSP4,453 pcs in stockView specifications & request quote →
- Image on requestSTM32U3C5WIY6QTRWLCSP 126 3.7x3.6x0.49 P 0.30 mmIC MCU 32BIT 2MB FLASH 126WLCSP12,829 pcs in stockView specifications & request quote →
Package referenceSTM32U3C5ZIT6LQFP 144 20x20x1.4 mmIC MCU 32BIT 2MB FLASH 144LQFP2,840 pcs in stockView specifications & request quote →
Package referenceSTM32U3C5ZIT6QLQFP 144 20x20x1.4 mmUltra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto12,775 pcs in stockView specifications & request quote →
Package referenceSTM32U535CBT6LQFP 48 7x7x1.4 mmUltra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 128 Kbytes of Flash memory6,925 pcs in stockView specifications & request quote →
Package referenceSTM32U535CBT6QLQFP 48 7x7x1.4 mmUltra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 128 Kbytes of Flash memory7,596 pcs in stockView specifications & request quote →
Package referenceSTM32U535CBU6UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 128KB FLASH 48UFQFPN6,048 pcs in stockView specifications & request quote →
Package referenceSTM32U535CBU6QUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 128KB FLASH 48UFQFPN11,261 pcs in stockView specifications & request quote →
Package referenceSTM32U535CCT6LQFP 48 7x7x1.4 mmUltra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 256 Kbytes of Flash memory8,664 pcs in stockView specifications & request quote →
Package referenceSTM32U535CCT6QLQFP 48 7x7x1.4 mmIC MCU 32BIT 256KB FLASH 48LQFP3,693 pcs in stockView specifications & request quote →
Package referenceSTM32U535CCU6UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 256KB FLASH 48UFQFPN4,680 pcs in stockView specifications & request quote →
Package referenceSTM32U535CCU6QUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 256KB FLASH 48UFQFPN7,000 pcs in stockView specifications & request quote →
Package referenceSTM32U535CCU6TRUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 256KB FLASH 48UFQFPN10,308 pcs in stockView specifications & request quote →
Package referenceSTM32U535CET6LQFP 48 7x7x1.4 mmUltra-low-power with FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz with 512 Kbytes of Flash memory5,328 pcs in stockView specifications & request quote →
Package referenceSTM32U535CET6QLQFP 48 7x7x1.4 mmIC MCU 32BIT 512KB FLASH 48LQFP10,017 pcs in stockView specifications & request quote →
Package referenceSTM32U535CEU3UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 512KB FLASH 48UFQFPN3,072 pcs in stockView specifications & request quote →
Package referenceSTM32U535CEU3QUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 512KB FLASH 48UFQFPN8,858 pcs in stockView specifications & request quote →
Package referenceSTM32U535CEU6UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 512KB FLASH 48UFQFPN4,598 pcs in stockView specifications & request quote →
Package referenceSTM32U535CEU6QUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 512KB FLASH 48UFQFPN11,222 pcs in stockView specifications & request quote →
Package referenceSTM32U535CEU6QTRUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 512KB FLASH 48UFQFPN5,811 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.
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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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