Microcontrollers

Manufacturers Package/Case Series Packaging Product Status Programmable Core Processor Core Size Speed Connectivity Peripherals Number of I/O Program Memory Size Program Memory Type EEPROM Size RAM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type Operating Temperature Grade Qualification Mounting Type Supplier Device Package Supplier Device Package

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Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Programmable Core Processor Core Size Speed Connectivity Peripherals Number of I/O Program Memory Size Program Memory Type EEPROM Size RAM Size Voltage - Supply (Vcc/Vdd) Data Converters Oscillator Type Operating Temperature Grade Qualification Mounting Type Supplier Device Package Supplier Device Package
R5F5651EHGLK#20

R5F5651EHGLK#20

IC MCU 32BIT 2MB FLASH 145TFLGA

Renesas Electronics Corporation

416
RFQ
R5F5651EHGLK#20Datasheet 145-TFLGA RX651 Tray Active Not Verified RXv2 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB DMA, LVD, POR, PWM, WDT 111 2MB (2M x 8) FLASH 32K x 8 640K x 8 2.7V ~ 3.6V A/D 29x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F565NEDDBG#20

R5F565NEDDBG#20

IC MCU 32BIT 2MB FLASH 176LFBGA

Renesas Electronics Corporation

122
RFQ
R5F565NEDDBG#20Datasheet 176-LFBGA RX65N Tray Active Not Verified RXv2 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB DMA, LVD, POR, PWM, WDT 136 2MB (2M x 8) FLASH 32K x 8 640K x 8 2.7V ~ 3.6V A/D 29x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F5651EHGFB#30

R5F5651EHGFB#30

IC MCU 32BIT 2MB FLASH 144LFQFP

Renesas Electronics Corporation

60
RFQ
R5F5651EHGFB#30Datasheet 144-LQFP RX651 Tray Active Not Verified RXv2 32-Bit Single-Core 120MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, MMC/SD, QSPI, SCI, SPI, UART/USART, USB DMA, LVD, POR, PWM, WDT 111 2MB (2M x 8) FLASH 32K x 8 640K x 8 2.7V ~ 3.6V A/D 29x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F2419TPMR

MSP430F2419TPMR

IC MCU 16BIT 120KB FLASH 64LQFP

Texas Instruments

938
RFQ
MSP430F2419TPMRDatasheet 64-LQFP MSP430F2xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 48 120KB (120K x 8 + 256B) FLASH - 4K x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F566NNHGFB#30

R5F566NNHGFB#30

IC MCU 32BIT 4MB FLASH 144LFQFP

Renesas Electronics Corporation

348
RFQ
R5F566NNHGFB#30Datasheet 144-LQFP - Tray Active Not Verified RXv3 32-Bit 120MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG DMA, LCD, LVD, POR, PWM, WDT 111 4MB (4M x 8) FLASH 32K x 8 1M x 8 2.7V ~ 3.6V A/D 29x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F566NNHGLK#20

R5F566NNHGLK#20

IC MCU 32BIT 4MB FLASH 145TFLGA

Renesas Electronics Corporation

401
RFQ
R5F566NNHGLK#20Datasheet 145-TFLGA - Tray Active Not Verified RXv3 32-Bit 120MHz CANbus, EBI/EMI, Ethernet, I2C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG DMA, LCD, LVD, POR, PWM, WDT 111 4MB (4M x 8) FLASH 32K x 8 1M x 8 2.7V ~ 3.6V A/D 29x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAMS70N20B-ANT

ATSAMS70N20B-ANT

IC MCU 32BIT 1MB FLASH 100LQFP

Microchip Technology

4,950
RFQ
ATSAMS70N20B-ANTDatasheet 100-LQFP SAM S70 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 75 1MB (1M x 8) FLASH - 384K x 8 1.08V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
AT32UC3A4256-C1UR

AT32UC3A4256-C1UR

IC MCU 32BIT 256KB FLSH 100VFBGA

Microchip Technology

3,739
RFQ
AT32UC3A4256-C1URDatasheet 100-VFBGA AVR®32 UC3 A4 Tape & Reel (TR) Active Not Verified AVR 32-Bit Single-Core 66MHz EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB OTG Brown-out Detect/Reset, DMA, POR, WDT 88 256KB (256K x 8) FLASH - 128K x 8 1.75V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3C2256C-A2UR

AT32UC3C2256C-A2UR

IC MCU 32BIT 256KB FLASH 64TQFP

Microchip Technology

1,400
RFQ
AT32UC3C2256C-A2URDatasheet 64-TQFP AVR®32 UC3 C Tape & Reel (TR) Active Not Verified AVR 32-Bit Single-Core 66MHz CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 45 256KB (256K x 8) FLASH - 64K x 8 3V ~ 5.5V A/D 11x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMS70Q19B-CFN

ATSAMS70Q19B-CFN

IC MCU 32BIT 512KB FLSH 144UFBGA

Microchip Technology

851
RFQ
ATSAMS70Q19B-CFNDatasheet 144-UFBGA SAM S70 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz EBI/EMI, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 114 512KB (512K x 8) FLASH - 256K x 8 1.7V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATSAMV71J19B-AAB

ATSAMV71J19B-AAB

IC MCU 32BIT 512KB FLASH 64LQFP

Microchip Technology

320
RFQ
ATSAMV71J19B-AABDatasheet 64-LQFP SAM V71 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz CANbus, Ethernet, I2C, IrDA, LINbus, SPI, SSC, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 44 512KB (512K x 8) FLASH - 256K x 8 3V ~ 3.6V A/D 5x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount
ATSAMV71J19B-AABT

ATSAMV71J19B-AABT

IC MCU 32BIT 512KB FLASH 64LQFP

Microchip Technology

1,455
RFQ
ATSAMV71J19B-AABTDatasheet 64-LQFP SAM V71 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 300MHz CANbus, Ethernet, I2C, IrDA, LINbus, SPI, SSC, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 44 512KB (512K x 8) FLASH - 256K x 8 3V ~ 3.6V A/D 5x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount
UPD78F1154AGK-GAK-AX

UPD78F1154AGK-GAK-AX

IC MCU 16BIT 128KB FLASH 80LQFP

Renesas Electronics Corporation

231
RFQ
UPD78F1154AGK-GAK-AXDatasheet 80-LQFP 78K0R/Kx3 Tray Not For New Designs Not Verified 78K/0R 16-Bit 20MHz 3-Wire SIO, I2C, LINbus, UART/USART DMA, LVD, POR, PWM, WDT 65 128KB (128K x 8) FLASH - 8K x 8 1.8V ~ 5.5V A/D 8x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F103VFT6TR

STM32F103VFT6TR

IC MCU 32BIT 768KB FLASH 100LQFP

STMicroelectronics

617
RFQ
STM32F103VFT6TRDatasheet 100-LQFP STM32F1 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT 80 768KB (768K x 8) FLASH - 96K x 8 2V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
SPC5604BF2MLL6

SPC5604BF2MLL6

IC MCU 32BIT 512KB FLASH 100LQFP

NXP USA Inc.

450
RFQ
SPC5604BF2MLL6Datasheet 100-LQFP MPC56xx Qorivva Tray Active Not Verified e200z0h 32-Bit Single-Core 64MHz CANbus, I2C, LINbus, SCI, SPI DMA, POR, PWM, WDT 79 512KB (512K x 8) FLASH 64K x 8 32K x 8 3V ~ 5.5V A/D 28x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
MSP430FR6005IPZR

MSP430FR6005IPZR

IC MCU 16BIT 128KB FRAM 100LQFP

Texas Instruments

972
RFQ
MSP430FR6005IPZRDatasheet 100-LQFP MSP430™ Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 16MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 76 128KB (128K x 8) FRAM - 8K x 8 1.8V ~ 3.6V A/D 18x12b SAR Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F423VHT6

STM32F423VHT6

IC MCU 32BIT 1.5MB FLASH 100LQFP

STMicroelectronics

300
RFQ
STM32F423VHT6Datasheet 100-LQFP STM32F4 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 81 1.5MB (1.5M x 8) FLASH - 320K x 8 1.7V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MZ0512EFE144T-I/JWX

PIC32MZ0512EFE144T-I/JWX

IC MCU 32BIT 512KB FLSH 144TFBGA

Microchip Technology

2,190
RFQ
PIC32MZ0512EFE144T-I/JWXDatasheet 144-TFBGA PIC® 32MZ Tape & Reel (TR) Active Not Verified MIPS32® M-Class 32-Bit Single-Core 200MHz EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 120 512KB (512K x 8) FLASH - 128K x 8 2.1V ~ 3.6V A/D 48x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
TMPM36BF10FG(DBB)

TMPM36BF10FG(DBB)

IC MCU 32BIT 1MB FLASH 100LQFP

Toshiba Semiconductor and Storage

267
RFQ
TMPM36BF10FG(DBB)Datasheet 100-LQFP TX03 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 64MHz EBI/EMI, I2C, IrDA, Microwire, SIO, SPI, SSI, SSP, UART/USART DMA, LVD, POR, WDT 72 1MB (1M x 8) FLASH - 258K x 8 2.7V ~ 3.6V A/D 16x12b External -40°C ~ 85°C (TA) - - Surface Mount
STM32F437ZIT7

STM32F437ZIT7

IC MCU 32BIT 2MB FLASH 144LQFP

STMicroelectronics

252
RFQ
STM32F437ZIT7Datasheet 144-LQFP STM32F4 Tray Active Verified ARM® Cortex®-M4 32-Bit Single-Core 180MHz CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 114 2MB (2M x 8) FLASH - 256K x 8 1.8V ~ 3.6V A/D 24x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
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Category Overview

Microcontrollers Products & Selection Guide

Microcontrollers are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.

Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Microcontrollers. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.

FAQ

How do I choose the right Microcontrollers?

Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.

Can I order based on the stock shown on this page?

Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.

What if the exact part number I need is not listed?

Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.

Do you provide Datasheets and technical documents?

Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.

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