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.
Browse Microcontrollers by MPN. We highlight stock availability, support BOM matching, and source through original / verified channels.
Product List
Total Components: 92,568
| 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 | 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 | - | 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 | - | 360 | |
 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) | 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 | |
 P80CE598FHB Rochester Electronics | 1 $32.6900 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,081 | |
R7FS124763A01CFL#HA1 Intersil (Renesas Electronics Corporation) | 1 $2.8891 | 32-Bit Single-Core | 64KB (64K x 8) | 1.6V ~ 5.5V | A/D 14x12b SAR; D/A 1x12b | Internal | CANbus, I²C, SCI, SPI, UART/USART, USB | ARM® Cortex®-M0+ | 4K x 8 | 35 | LVD, POR, PWM, WDT | FLASH | 16K x 8 | 32MHz | Surface Mount | -40°C ~ 105°C (TA) | 48-LQFP | 48-LFQFP (7x7) | 6,509 | |
 EFM32TG11B540F64IQ48-BR Silicon Labs | 1 $2.9700 | 32-Bit Single-Core | 64KB (64K x 8) | 1.8V ~ 3.8V | A/D 12bit SAR; D/A 12bit | Internal | CANbus, I²C, IrDA, LINbus, SmartCard, SPI, UART/USART | ARM® Cortex®-M0+ | - | 34 | Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT | FLASH | 32K x 8 | 48MHz | Surface Mount | -40°C ~ 125°C (TJ) | 48-TQFP | 48-TQFP (7x7) | 3,699 | |
 ATSAMC21J16A-MUT Microchip Technology | 1 $3.0750 | 32-Bit Single-Core | 64KB (64K x 8) | 2.7V ~ 5.5V | A/D 20x12b, 3x16b; D/A 1x10b | Internal | CANbus, I²C, LINbus, SPI, UART/USART | ARM® Cortex®-M0+ | - | 52 | Brown-out Detect/Reset, DMA, POR, WDT | FLASH | 8K x 8 | 48MHz | Surface Mount | -40°C ~ 85°C (TA) | 64-VFQFN Exposed Pad | 64-QFN (9x9) | 1,026 | |
AMD-8131BLCW B2 None | 1 $35.2000 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 9,594 | |
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) | 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 | |
 TMS320F28335PGFA Texas Instruments | 1 $31.0710 100 $24.8568 500 $20.7140 | 32-Bit Single-Core | 512KB (256K x 16) | 1.805V ~ 1.995V | A/D 16x12b | Internal | CANbus, EBI/EMI, I²C, McBSP, SCI, SPI, UART/USART | C28x | - | 88 | DMA, POR, PWM, WDT | FLASH | 34K x 16 | 150MHz | Surface Mount | -40°C ~ 85°C (TA) | 176-LQFP | 176-LQFP (24x24) | 3,500 | |
R5F10PLGCLFB#35 Intersil (Renesas Electronics Corporation) | 16-Bit | 128KB (128K x 8) | 2.7V ~ 5.5V | A/D 21x10b SAR; D/A 1x8b | Internal | CANbus, CSI, I²C, LINbus, SPI, UART/USART | RL78 | 8K x 8 | 52 | LVD, POR, PWM, WDT | FLASH | 10K x 8 | 32MHz | Surface Mount | -40°C ~ 105°C (TA) | 64-LQFP | 64-LFQFP (10x10) | 7,004 | ||
R5F10AGGCKFB#35 Intersil (Renesas Electronics Corporation) | 16-Bit | 128KB (128K x 8) | 2.7V ~ 5.5V | A/D 17x10b SAR | Internal | CSI, I²C, LINbus, SPI, UART/USART | RL78 | 4K x 8 | 38 | LVD, POR, PWM, WDT | FLASH | 8K x 8 | 24MHz | Surface Mount | -40°C ~ 125°C (TA) | 48-LQFP | 48-LFQFP (7x7) | 7,267 | ||
R5F10ALGLFB#V5Q Intersil (Renesas Electronics Corporation) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 8,603 | ||
CY91F524BSEPMC1-GTE1 Cypress Semiconductor (Infineon Technologies) | 32-Bit Single-Core | 576KB (576K x 8) | 2.7V ~ 5.5V | A/D 26x12b SAR; D/A 1x8b | External | CANbus, CSIO, I²C, LINbus, SPI, UART/USART | FR81S | 64K x 8 | 44 | DMA, LVD, POR, PWM, WDT | FLASH | 72K x 8 | 80MHz | Surface Mount | -40°C ~ 105°C (TA) | 64-LQFP | 64-LQFP (10x10) | 8,830 | ||
STM32F030C8T6 None | 1 $6.3360 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 100,000 |