Microcontrollers
Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.
Sourcing STMicroelectronics Microcontrollers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 4,572
| Product | Pricing | Datasheet | Core Size | Program Memory Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Connectivity | Core Processor | EEPROM Size | Number of I/O | Peripherals | Program Memory Type | RAM Size | Speed | Mounting Type | Operating Temperature | Package / Case | Supplier Device Package | Manufacturer Lead Time | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STM32F103C8T6 STMicroelectronics | 1 $1.3500 100 $1.0800 500 $0.9000 | 32-Bit Single-Core | 64KB (64K x 8) | 2V ~ 3.6V | A/D 10x12b | Internal | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | ARM® Cortex®-M3 | - | 37 | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT | FLASH | 20K x 8 | 72MHz | Surface Mount | -40°C ~ 85°C (TA) | 48-LQFP | - | 30 Weeks | 800 | |
 STM8S003F3P6 STMicroelectronics | 1 $0.4485 100 $0.3588 500 $0.2990 | 8-Bit | 8KB (8K x 8) | 2.95V ~ 5.5V | A/D 5x10b | Internal | I²C, IrDA, LINbus, SPI, UART/USART | STM8 | 128 x 8 | 16 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 1K x 8 | 16MHz | Surface Mount | -40°C ~ 85°C (TA) | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | - | 255 | |
STM32F030C8T6 STMicroelectronics | 1 $6.3360 | 32-Bit Single-Core | 64KB (64K x 8) | 2.4V ~ 3.6V | A/D 12x12b | Internal | I²C, SPI, UART/USART | ARM® Cortex®-M0 | - | 39 | DMA, POR, PWM, WDT | FLASH | 8K x 8 | 48MHz | Surface Mount | -40°C ~ 85°C (TA) | 48-LQFP | 48-LQFP (7x7) | - | 100,000 | |
 STM32F103RCT6 STMicroelectronics | 1 $2.8650 100 $2.2920 500 $1.9100 | 32-Bit Single-Core | 256KB (256K x 8) | 2V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB | ARM® Cortex®-M3 | - | 51 | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT | FLASH | 48K x 8 | 72MHz | Surface Mount | -40°C ~ 85°C (TA) | 64-LQFP | - | 30 Weeks | 360 | |
STM32F722RET7 STMicroelectronics | 1 $14.3100 | 32-Bit Single-Core | 512KB (512K x 8) | 1.7V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB | ARM® Cortex®-M7 | - | 50 | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | FLASH | 256K x 8 | 216MHz | Surface Mount | -40°C ~ 105°C (TA) | 64-LQFP | 64-LQFP (10x10) | - | 7,450 | |
 STM32F407VET6 STMicroelectronics | 1 $4.3125 100 $3.4500 500 $2.8750 | 32-Bit Single-Core | 512KB (512K x 8) | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | CANbus, DCMI, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG | ARM® Cortex®-M4 | - | 82 | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | FLASH | 192K x 8 | 168MHz | Surface Mount | -40°C ~ 85°C (TA) | 100-LQFP | 100-LQFP (14x14) | 30 Weeks | 31 | |
STM32H743VIT6 STMicroelectronics | 1 $31.3230 100 $25.0584 500 $20.8820 | 32-Bit Single-Core | 2MB (2M x 8) | 1.71V ~ 3.6V | A/D 36x16b; D/A 2x12b | Internal | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG | ARM® Cortex®-M7 | - | 82 | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | FLASH | 1M x 8 | 480MHz | Surface Mount | -40°C ~ 85°C (TA) | 100-LQFP | 100-LQFP (14x14) | - | 1,080 | |
 STM32F777NIH6 STMicroelectronics | 1 $26.9000 | 32-Bit Single-Core | 2MB (2M x 8) | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, UART/USART, USB OTG | ARM® Cortex®-M7 | - | 159 | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | FLASH | 512K x 8 | 216MHz | Surface Mount | -40°C ~ 85°C (TA) | 216-TFBGA | 216-TFBGA (13x13) | - | 4,818 | |
STM32G071CBT3 STMicroelectronics | 1 $3.3374 | 32-Bit Single-Core | 128KB (128K x 8) | 1.7V ~ 3.6V | A/D 17x12b; D/A 2x12b | Internal | HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART, USB | ARM® Cortex®-M0+ | - | 44 | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | FLASH | 36K x 8 | 64MHz | Surface Mount | -40°C ~ 125°C (TA) | 48-LQFP | 48-LQFP (7x7) | - | 3,464 | |
STM8AF6269TCX STMicroelectronics | 1 $3.7294 | 8-Bit | 32KB (32K x 8) | 3V ~ 5.5V | A/D 16x10b | Internal | I²C, LINbus, SPI, UART/USART | STM8A | 1K x 8 | 52 | Brown-out Detect/Reset, POR, PWM, WDT | FLASH | 6K x 8 | 24MHz | Surface Mount | -40°C ~ 125°C (TA) | 64-LQFP | 64-LQFP (10x10) | - | 3,288 | |
STM32L475RCT7TR STMicroelectronics | 1 $7.1080 | 32-Bit Single-Core | 256KB (256K x 8) | 1.71V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | CANbus, I²C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB OTG | ARM® Cortex®-M4 | - | 51 | Brown-out Detect/Reset, DMA, PWM, WDT | FLASH | 128K x 8 | 80MHz | Surface Mount | -40°C ~ 105°C (TA) | 64-LQFP | 64-LQFP (10x10) | - | 7,793 | |
 STM32H7B3IIT6Q STMicroelectronics | 1 $16.1121 | 32-Bit Single-Core | 2MB (2M x 8) | 1.62V ~ 3.6V | A/D 20x16b; D/A 3x12b | Internal | Camera, CANbus, EBI/EMI, HDMI-CEC, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, PSSI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG | ARM® Cortex®-M7 | - | 119 | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | FLASH | 1.4M x 8 | 280MHz | Surface Mount | -40°C ~ 85°C (TA) | 176-LQFP | 176-LQFP (24x24) | - | 2,561 | |
 SPC564B64L8C9E0X STMicroelectronics | 1 $21.7140 | 32-Bit Single-Core | 1.5MB (1.5M x 8) | 3V ~ 5.5V | A/D 33x10b, 10x12b | Internal | CANbus, LINbus, SPI, UART/USART | e200z4d | 64K x 8 | 177 | DMA, POR, PWM, WDT | FLASH | 128K x 8 | 120MHz | Surface Mount | -40°C ~ 125°C (TA) | 208-LQFP | 208-LQFP (28x28) | - | 4,398 | |
 SPC58EG80E5P0H0Y STMicroelectronics | 1 $32.7635 | 32-Bit Dual-Core | 4MB (4M x 8) | 3.3V, 5V | - | Internal | CANbus, Ethernet, FlexRay, I²C, LINbus, SPI | e200z4 | 256 x 8 | 64 | DMA, WDT | FLASH | 768 x 8 | 160MHz | Surface Mount | -40°C ~ 150°C (TJ) | 144-TQFP Exposed Pad | 144-eTQFP (20x20) | - | 6,746 | |
 UPSD3253B-40T6 STMicroelectronics | 8-Bit | 160KB (160K x 8) | 4.5V ~ 5.5V | A/D 4x8b | Internal | I²C, UART/USART | 8032 | - | 37 | LVD, POR, PWM, WDT | FLASH | 32K x 8 | 40MHz | Surface Mount | -40°C ~ 85°C (TA) | 52-LQFP | - | - | 9,810 | ||
 ST72F324J4TAE STMicroelectronics | 8-Bit | 16KB (16K x 8) | 3.8V ~ 5.5V | A/D 12x10b | Internal | SCI, SPI | ST7 | - | 32 | LVD, POR, PWM, WDT | FLASH | 512 x 8 | 8MHz | Surface Mount | -40°C ~ 85°C (TA) | 44-LQFP | - | - | 5,253 | ||
STM32F050C6T6A STMicroelectronics | 32-Bit Single-Core | 32KB (32K x 8) | 2V ~ 3.6V | A/D 10x12b | Internal | I²C, IrDA, LINbus, SPI, UART/USART | ARM® Cortex®-M0 | - | 39 | DMA, I²S, POR, PWM, WDT | FLASH | 4K x 8 | 48MHz | Surface Mount | -40°C ~ 85°C (TA) | 48-LQFP | 48-LQFP (7x7) | - | 6,932 | ||
STM32F405RGT6 STMicroelectronics | 1 $6.6165 100 $5.2932 500 $4.4110 | 32-Bit Single-Core | 1MB (1M x 8) | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG | ARM® Cortex®-M4 | - | 51 | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | FLASH | 192K x 8 | 168MHz | Surface Mount | -40°C ~ 85°C (TA) | 64-LQFP | 64-LQFP (10x10) | 30 Weeks | 40 | |
STM32F407VGT6 STMicroelectronics | 1 $6.7500 100 $5.4000 500 $4.5000 | 32-Bit Single-Core | 1MB (1M x 8) | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | CANbus, DCMI, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB OTG | ARM® Cortex®-M4 | - | 82 | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | FLASH | 192K x 8 | 168MHz | Surface Mount | -40°C ~ 85°C (TA) | 100-LQFP | 100-LQFP (14x14) | - | 15 | |
STM32H743VIH6 STMicroelectronics | 1 $103.8462 100 $83.0770 500 $69.2308 | 32-Bit Single-Core | 2MB (2M x 8) | 1.62V ~ 3.6V | A/D 36x16b; D/A 2x12b | Internal | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG | ARM® Cortex®-M7 | - | 82 | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | FLASH | 1M x 8 | 480MHz | Surface Mount | -40°C ~ 85°C (TA) | 100-TFBGA | 100-TFBGA (8x8) | - | 10 |