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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 referenceSTM32G483VET3TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP5,168 pcs in stockView specifications & request quote →
Package referenceSTM32G483VET6LQFP 100 14x14x1.4 mmMainstream Arm Cortex-M4+ MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, High Analog level integration11,914 pcs in stockView specifications & request quote →
Package referenceSTM32G484CET6LQFP 48 7x7x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration, Crypto2,472 pcs in stockView specifications & request quote →
Package referenceSTM32G484CEU3UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 512KB FLASH 48UFQFPN3,294 pcs in stockView specifications & request quote →
Package referenceSTM32G484CEU6UFQFPN 48 7x7x0.55 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration, Crypto12,372 pcs in stockView specifications & request quote →
Package referenceSTM32G484MET6LQFP 80 12x12x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration, Crypto3,667 pcs in stockView specifications & request quote →- Image on requestSTM32G484MEY3TRWLCSP 81 4.3x4x0.6 P 0.4 mmIC MCU 32BIT 512KB FLASH 81WLCSP12,718 pcs in stockView specifications & request quote →
- Image on requestSTM32G484MEY6TRWLCSP 81 4.3x4x0.6 P 0.4 mmIC MCU 32BIT 512KB FLASH 81WLCSP7,305 pcs in stockView specifications & request quote →
Package referenceSTM32G484PEI6UFBGA 121 6x6x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 121UFBGA3,541 pcs in stockView specifications & request quote →
Package referenceSTM32G484QET3LQFP 128 14x14x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration, Crypto6,827 pcs in stockView specifications & request quote →
Package referenceSTM32G484QET6LQFP 128 14x14x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration, Crypto10,552 pcs in stockView specifications & request quote →
Package referenceSTM32G484QET6TRLQFP 128 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 128LQFP9,247 pcs in stockView specifications & request quote →
Package referenceSTM32G484RET3LQFP 64 10x10x1.4 mmIC MCU 32BIT 512KB FLASH 64LQFP5,306 pcs in stockView specifications & request quote →
Package referenceSTM32G484RET6LQFP 64 10x10x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration, Crypto8,064 pcs in stockView specifications & request quote →
Package referenceSTM32G484VEH6TFBGA 100 8x8x1.2 P 0.8 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration, Crypto9,871 pcs in stockView specifications & request quote →
Package referenceSTM32G484VET3LQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP1,388 pcs in stockView specifications & request quote →
Package referenceSTM32G484VET3TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP12,467 pcs in stockView specifications & request quote →
Package referenceSTM32G484VET6LQFP 100 14x14x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, HR Timer, High Analog level integration, Crypto1,353 pcs in stockView specifications & request quote →
Package referenceSTM32G484VET6TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP7,609 pcs in stockView specifications & request quote →
Package referenceSTM32G491CCT3LQFP 48 7x7x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 256 Kbytes of Flash memory, Math Accelerator, High Analog level integration11,130 pcs in stockView specifications & request quote →
Package referenceSTM32G491CCT6LQFP 48 7x7x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 256 Kbytes of Flash memory, Math Accelerator, High Analog level integration6,645 pcs in stockView specifications & request quote →
Package referenceSTM32G491CCT6TRLQFP 48 7x7x1.4 mmIC MCU 32BIT 256KB FLASH 48LQFP2,577 pcs in stockView specifications & request quote →
Package referenceSTM32G491CCU6UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 256KB FLASH 48UFQFPN8,322 pcs in stockView specifications & request quote →
Package referenceSTM32G491CCU6TRUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 256KB FLASH 48UFQFPN5,934 pcs in stockView specifications & request quote →
Package referenceSTM32G491CET3LQFP 48 7x7x1.4 mmIC MCU 32BIT 512KB FLASH 48LQFP5,240 pcs in stockView specifications & request quote →
Package referenceSTM32G491CET6LQFP 48 7x7x1.4 mmIC MCU 32BIT 512KB FLASH 48LQFP9,433 pcs in stockView specifications & request quote →
Package referenceSTM32G491CEU3UFQFPN 48 7x7x0.55 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, High Analog level integration12,556 pcs in stockView specifications & request quote →
Package referenceSTM32G491CEU3TRUFQFPN 48 7x7x0.55 mmIC MCU 32BIT 512KB FLASH 48UFQFPN4,643 pcs in stockView specifications & request quote →
Package referenceSTM32G491CEU6UFQFPN 48 7x7x0.55 mmIC MCU 32BIT 512KB FLASH 48UFQFPN4,404 pcs in stockView specifications & request quote →
Package referenceSTM32G491KCU3UFQFPN 32 5x5x0.55 mmIC MCU 32BIT 256KB FLASH 32UFQFPN11,778 pcs in stockView specifications & request quote →
Package referenceSTM32G491KCU6UFQFPN 32 5x5x0.55 mmIC MCU 32BIT 256KB FLASH 32UFQFPN5,757 pcs in stockView specifications & request quote →
Package referenceSTM32G491KEU3UFQFPN 32 5x5x0.55 mmIC MCU 32BIT 512KB FLASH 32UFQFPN4,383 pcs in stockView specifications & request quote →
Package referenceSTM32G491KEU3TRUFQFPN 32 5x5x0.55 mmIC MCU 32BIT 512KB FLASH 32UFQFPN11,795 pcs in stockView specifications & request quote →
Package referenceSTM32G491KEU6UFQFPN 32 5x5x0.55 mmIC MCU 32BIT 512KB FLASH 32UFQFPN8,183 pcs in stockView specifications & request quote →
Package referenceSTM32G491MCS6LQFP 80 14x14x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 256 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration5,223 pcs in stockView specifications & request quote →
Package referenceSTM32G491MCT6LQFP 80 12x12x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 256 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration7,087 pcs in stockView specifications & request quote →
Package referenceSTM32G491MES6LQFP 80 14x14x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration11,438 pcs in stockView specifications & request quote →
Package referenceSTM32G491MET3LQFP 80 12x12x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration8,681 pcs in stockView specifications & request quote →
Package referenceSTM32G491MET6LQFP 80 12x12x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, Medium Analog level integration6,789 pcs in stockView specifications & request quote →
Package referenceSTM32G491MET6TRLQFP 80 12x12x1.4 mmIC MCU 32BIT 512KB FLASH 80LQFP4,588 pcs in stockView specifications & request quote →
Package referenceSTM32G491RCI6UFBGA 64 5x5x0.6 P 0.5 mmMainstream Arm Cortex-M4 MCU 170 MHz with 256 Kbytes of Flash memory, Math Accelerator, High Analog level integration3,940 pcs in stockView specifications & request quote →
Package referenceSTM32G491RCT3LQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP11,465 pcs in stockView specifications & request quote →
Package referenceSTM32G491RCT3TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP9,995 pcs in stockView specifications & request quote →
Package referenceSTM32G491RCT6LQFP 64 10x10x1.4 mmIC MCU 32BIT 256KB FLASH 64LQFP6,780 pcs in stockView specifications & request quote →
Package referenceSTM32G491RCT6TRLQFP 64 10x10x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 256 Kbytes of Flash memory, Math Accelerator, High Analog level integration5,813 pcs in stockView specifications & request quote →- Image on requestSTM32G491RCY6TRWLCSP 64 3.5x3.6x0.6 P 0.4 mmIC MCU 32BIT 256KB FLASH 64WLCSP10,646 pcs in stockView specifications & request quote →
Package referenceSTM32G491REI3UFBGA 64 5x5x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 64UFBGA2,570 pcs in stockView specifications & request quote →
Package referenceSTM32G491REI6UFBGA 64 5x5x0.6 P 0.5 mmIC MCU 32BIT 512KB FLASH 64UFBGA11,419 pcs in stockView specifications & request quote →
Package referenceSTM32G491RET3LQFP 64 10x10x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, High Analog level integration3,892 pcs in stockView specifications & request quote →
Package referenceSTM32G491RET3TRLQFP 64 10x10x1.4 mmIC MCU 32BIT 512KB FLASH 64LQFP12,977 pcs in stockView specifications & request quote →
Package referenceSTM32G491RET6LQFP 64 10x10x1.4 mmIC MCU 32BIT 512KB FLASH 64LQFP1,272 pcs in stockView specifications & request quote →
Package referenceSTM32G491RET6TRLQFP 64 10x10x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, High Analog level integration10,066 pcs in stockView specifications & request quote →- Image on requestSTM32G491REY6TRWLCSP 64 3.5x3.6x0.6 P 0.4 mmIC MCU 32BIT 512KB FLASH 64WLCSP1,705 pcs in stockView specifications & request quote →
Package referenceSTM32G491VCT6LQFP 100 14x14x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 256 Kbytes of Flash memory, Math Accelerator, High Analog level integration7,659 pcs in stockView specifications & request quote →
Package referenceSTM32G491VET6LQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP1,826 pcs in stockView specifications & request quote →
Package referenceSTM32G491VET6TRLQFP 100 14x14x1.4 mmIC MCU 32BIT 512KB FLASH 100LQFP6,683 pcs in stockView specifications & request quote →
Package referenceSTM32G4A1CET6LQFP 48 7x7x1.4 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, High Analog level integration, Crypto4,072 pcs in stockView specifications & request quote →
Package referenceSTM32G4A1CEU6UFQFPN 48 7x7x0.55 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, High Analog level integration, Crypto9,759 pcs in stockView specifications & request quote →
Package referenceSTM32G4A1KEU6UFQFPN 32 5x5x0.55 mmIC MCU 32BIT 512KB FLASH 32UFQFPN2,930 pcs in stockView specifications & request quote →
Package referenceSTM32G4A1KEU6TRUFQFPN 32 5x5x0.55 mmMainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accelerator, High Analog level integration, Crypto9,913 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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