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
PIC18F458T-I/PT

PIC18F458T-I/PT

IC MCU 8BIT 32KB FLASH 44TQFP

Microchip Technology

1,123
RFQ
PIC18F458T-I/PTDatasheet 44-TQFP PIC® 18F Tape & Reel (TR) Active Verified PIC 8-Bit 40MHz CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 33 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 4.2V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ256MC510A-I/PF

DSPIC33FJ256MC510A-I/PF

IC MCU 16BIT 256KB FLASH 100TQFP

Microchip Technology

177
RFQ
DSPIC33FJ256MC510A-I/PFDatasheet 100-TQFP dsPIC™ 33F Tray Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 85 256KB (256K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 24x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F212AASDFP#V2

R5F212AASDFP#V2

IC MCU 16BIT 96KB FLASH 64LFQFP

Renesas Electronics Corporation

108
RFQ
R5F212AASDFP#V2Datasheet 64-LQFP R8C/2x/2A Tray Not For New Designs Not Verified R8C 16-Bit 20MHz I2C, LINbus, SIO, SSU, UART/USART POR, PWM, Voltage Detect, WDT 55 96KB (96K x 8) FLASH - 7K x 8 2.2V ~ 5.5V A/D 12x10b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ128MC708-I/PT

DSPIC33FJ128MC708-I/PT

IC MCU 16BIT 128KB FLASH 80TQFP

Microchip Technology

183
RFQ
DSPIC33FJ128MC708-I/PTDatasheet 80-TQFP dsPIC™ 33F Tray Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 69 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08AW32CPUE

MC9S08AW32CPUE

IC MCU 8BIT 32KB FLASH 64LQFP

NXP USA Inc.

5,802
RFQ
MC9S08AW32CPUEDatasheet 64-LQFP S08 Tray Active Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 54 32KB (32K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MK1024GPD100T-I/PT

PIC32MK1024GPD100T-I/PT

IC MCU 32BIT 1MB FLASH 100TQFP

Microchip Technology

4,109
RFQ
PIC32MK1024GPD100T-I/PTDatasheet 100-TQFP PIC® 32MK Tape & Reel (TR) Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 120MHz Brown-out Detect/Reset, DMA, I2S, POR, WDT Brown-out Detect/Reset, DMA, I2S, POR, WDT 77 1MB (1M x 8) FLASH 4K x 8 256K x 8 2.2V ~ 3.6V A/D 42x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08AW32CFUE

MC9S08AW32CFUE

IC MCU 8BIT 32KB FLASH 64QFP

NXP USA Inc.

1,020
RFQ
MC9S08AW32CFUEDatasheet 64-QFP S08 Tray Active Not Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 54 32KB (32K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MAXQ622G-0000+

MAXQ622G-0000+

IC MCU 16BIT 128KB FLASH 64LQFP

Analog Devices Inc./Maxim Integrated

148
RFQ
MAXQ622G-0000+Datasheet 64-LQFP MAXQ® Tray Active Not Verified MAXQ20S 16-Bit 12MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, Infrared, Power-Fail, POR, WDT 44 128KB (128K x 8) FLASH - 6K x 8 1.7V ~ 3.6V - Internal 0°C ~ 70°C (TA) - - Surface Mount
PIC16F874-20I/PQ

PIC16F874-20I/PQ

IC MCU 8BIT 7KB FLASH 44MQFP

Microchip Technology

155
RFQ
PIC16F874-20I/PQDatasheet 44-QFP PIC® 16F Tray Active Not Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 33 7KB (4K x 14) FLASH 128 x 8 192 x 8 4V ~ 5.5V A/D 8x10b External -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4E16CB-ANR

ATSAM4E16CB-ANR

IC MCU 32BIT 1MB FLASH 100LQFP

Microchip Technology

2,833
RFQ
ATSAM4E16CB-ANRDatasheet 100-LQFP SAM4E Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz CANbus, Ethernet, IrDA, MMC/SD, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 79 1MB (1M x 8) FLASH - 128K x 8 1.62V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
AT32UC3C2128C-A2UT

AT32UC3C2128C-A2UT

IC MCU 32BIT 128KB FLASH 64TQFP

Microchip Technology

940
RFQ
AT32UC3C2128C-A2UTDatasheet 64-TQFP AVR®32 UC3 C Tray 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 128KB (128K x 8) FLASH - 32K x 8 3V ~ 5.5V A/D 11x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT32UC3A1128-AUT

AT32UC3A1128-AUT

IC MCU 32BIT 128KB FLASH 100TQFP

Microchip Technology

180
RFQ
AT32UC3A1128-AUTDatasheet 100-TQFP AVR®32 UC3 A1 Tray Active Not Verified AVR 32-Bit Single-Core 66MHz Ethernet, I2C, SPI, SSC, UART/USART, USB OTG Brown-out Detect/Reset, POR, PWM, WDT 69 128KB (128K x 8) FLASH - 32K x 8 1.65V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC908AP8CFBE

MC908AP8CFBE

IC MCU 8BIT 8KB FLASH 44QFP

NXP USA Inc.

691
RFQ
MC908AP8CFBEDatasheet 44-QFP HC08 Tray Not For New Designs Not Verified HC08 8-Bit 8MHz I2C, IRSCI, SCI, SPI LED, LVD, POR, PWM 32 8KB (8K x 8) FLASH - 1K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA192A3-AU

ATXMEGA192A3-AU

IC MCU 8/16BIT 192KB FLSH 64TQFP

Microchip Technology

4,958
RFQ
ATXMEGA192A3-AUDatasheet 64-TQFP AVR® XMEGA® A3 Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 50 192KB (96K x 16) FLASH 2K x 8 16K x 8 1.6V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C3246AXI-138

CY8C3246AXI-138

IC MCU 8BIT 64KB FLASH 100TQFP

Infineon Technologies

420
RFQ
CY8C3246AXI-138Datasheet 100-LQFP PSOC™ 3 CY8C32xx Tray Active Not Verified 8051 8-Bit 50MHz EBI/EMI, I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 62 64KB (64K x 8) FLASH 2K x 8 8K x 8 1.71V ~ 5.5V A/D 16x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKE18F512VLH16

MKE18F512VLH16

IC MCU 32BIT 512KB FLASH 64LQFP

NXP USA Inc.

2,144
RFQ
MKE18F512VLH16Datasheet 64-LQFP Kinetis KE1xF Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 168MHz CANbus, FlexIO, I2C, SPI, UART/USART DMA, LVD, PWM, WDT 58 512KB (512K x 8) FLASH 68K x 8 64K x 8 2.7V ~ 5.5V A/D 16x12b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
FS32K144HAT0MLHT

FS32K144HAT0MLHT

IC MCU 32BIT 512KB FLASH 64LQFP

NXP USA Inc.

720
RFQ
FS32K144HAT0MLHTDatasheet 64-LQFP S32K Tray Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 80MHz CANbus, FlexIO, I2C, LINbus, SPI, UART/USART POR, PWM, WDT 58 512KB (512K x 8) FLASH 4K x 8 64K x 8 2.7V ~ 5.5V A/D 16x12b SAR; D/A1x8b Internal -40°C ~ 125°C (TA) - - Surface Mount
AT32UC3C2128C-A2UR

AT32UC3C2128C-A2UR

IC MCU 32BIT 128KB FLASH 64TQFP

Microchip Technology

2,000
RFQ
AT32UC3C2128C-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 128KB (128K x 8) FLASH - 32K x 8 3V ~ 5.5V A/D 11x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA6M4AE3CFP#AA0

R7FA6M4AE3CFP#AA0

IC MCU 32BIT 768KB FLSH 100LFQFP

Renesas Electronics Corporation

473
RFQ
R7FA6M4AE3CFP#AA0Datasheet 100-LQFP RA6M4 Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 200MHz CANbus, EBI/EMI, Ethernet, I2C, LINbus, QSPI, SCI, SPI, SSI, UART/USART, USB Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT 75 768KB (768K x 8) FLASH 8K x 8 256K x 8 2.7V ~ 3.6V A/D 20x12b; D/A 2x12b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
STM32F302VET6TR

STM32F302VET6TR

IC MCU 32BIT 512KB FLASH 100LQFP

STMicroelectronics

4,996
RFQ
STM32F302VET6TRDatasheet 100-LQFP STM32F3 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 86 512KB (512K x 8) FLASH - 64K x 8 2V ~ 3.6V A/D 17x12b; D/A 1x12b Internal -40°C ~ 85°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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