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
DSPIC33FJ64GP706AT-I/PT

DSPIC33FJ64GP706AT-I/PT

IC MCU 16BIT 64KB FLASH 64TQFP

Microchip Technology

2,517
RFQ
DSPIC33FJ64GP706AT-I/PTDatasheet 64-TQFP dsPIC™ 33F Tape & Reel (TR) Active Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART AC'97, Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 53 64KB (64K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 18x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ128GP802-E/MM

DSPIC33FJ128GP802-E/MM

IC MCU 16BIT 128KB FLASH 28QFN

Microchip Technology

1,826
RFQ
DSPIC33FJ128GP802-E/MMDatasheet 28-VQFN Exposed Pad dsPIC™ 33F Tube Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DCI, DMA, I2S, POR, PWM, WDT 21 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 10x10b/12b; D/A 2x16b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
AT89C51RB2T-RLRUL

AT89C51RB2T-RLRUL

IC MCU 8BIT 16KB FLASH 44VQFP

Microchip Technology

1,680
RFQ
AT89C51RB2T-RLRULDatasheet 44-LQFP 89C Tape & Reel (TR) Active Not Verified 80C51 8-Bit 40MHz SPI, UART/USART POR, PWM, WDT 32 16KB (16K x 8) FLASH - 1.25K x 8 2.7V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
ATSAM4LC4CA-AU

ATSAM4LC4CA-AU

IC MCU 32BIT 256KB FLASH 100TQFP

Microchip Technology

267
RFQ
ATSAM4LC4CA-AUDatasheet 100-TQFP SAM4L Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT 75 256KB (256K x 8) FLASH - 32K x 8 1.68V ~ 3.6V A/D 15x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5254IRGCT

MSP430F5254IRGCT

IC MCU 16BIT 128KB FLASH 64VQFN

Texas Instruments

483
RFQ
MSP430F5254IRGCTDatasheet 64-VFQFN Exposed Pad MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 128KB (128K x 8) FLASH - 32K x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1517JBD64E

LPC1517JBD64E

IC MCU 32BIT 64KB FLASH 64LQFP

NXP USA Inc.

3,790
RFQ
LPC1517JBD64EDatasheet 64-LQFP LPC15xx Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 46 64KB (64K x 8) FLASH 4K x 8 12K x 8 2.4V ~ 3.6V A/D 24x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
XMC4200F64F256BAXQMA1

XMC4200F64F256BAXQMA1

IC MCU 32BIT 256KB FLASH 64LQFP

Infineon Technologies

452
RFQ
XMC4200F64F256BAXQMA1Datasheet 64-LQFP Exposed Pad XMC4000 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, LINbus, SPI, UART/USART, USB DMA, I2S, LED, POR, PWM, WDT 35 256KB (256K x 8) FLASH - 40K x 8 3.13V ~ 3.63V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC55S66JBD100K

LPC55S66JBD100K

IC MCU 32BIT 256KB FLSH 100HLQFP

NXP USA Inc.

400
RFQ
LPC55S66JBD100KDatasheet 100-LQFP Exposed Pad LPC55S6x Tray Active Not Verified ARM® Cortex®-M33 32-Bit Dual-Core 150MHz Flexcomm, I2C, MMC/SD/SDIO, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT 64 256KB (256K x 8) FLASH - 144K x 8 1.8V ~ 3.6V A/D 10x16b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33EP128GM706-I/MR

DSPIC33EP128GM706-I/MR

IC MCU 16BIT 128KB FLASH 64VQFN

Microchip Technology

119
RFQ
DSPIC33EP128GM706-I/MRDatasheet 64-VFQFN Exposed Pad dsPIC™ 33EP Tube Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT 53 128KB (43K x 24) FLASH - 16K x 8 3V ~ 3.6V A/D 30x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA6T2BD3CFP#BA0

R7FA6T2BD3CFP#BA0

IC MCU 32BIT 512KB FLSH 100LFQFP

Renesas Electronics Corporation

574
RFQ
R7FA6T2BD3CFP#BA0Datasheet 100-LQFP RA6T2 Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 240MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART DMA, LVD, POR, PWM, WDT 84 512KB (512K x 8) FLASH 16K x 8 64K x 8 2.7V ~ 3.6V A/D 38x12b SAR; D/A 4x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
TMS320F28033PAGT

TMS320F28033PAGT

IC MCU 32BIT 64KB FLASH 64TQFP

Texas Instruments

199
RFQ
TMS320F28033PAGTDatasheet 64-TQFP C2000™ C28x Piccolo™ Tray Active Not Verified C28x 32-Bit Single-Core 60MHz CANbus, I2C, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 33 64KB (32K x 16) FLASH - 10K x 16 1.71V ~ 1.995V A/D 14x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MC9S08GT16ACFDER

MC9S08GT16ACFDER

IC MCU 8BIT 16KB FLASH 48QFN

NXP USA Inc.

5,420
RFQ
MC9S08GT16ACFDERDatasheet 48-VFQFN Exposed Pad S08 Tape & Reel (TR) Active Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 39 16KB (16K x 8) FLASH - 2K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08AC60CFDE

MC9S08AC60CFDE

IC MCU 8BIT 60KB FLASH 48QFN

NXP USA Inc.

1,300
RFQ
MC9S08AC60CFDEDatasheet 48-VFQFN Exposed Pad S08 Tray Active Not Verified S08 8-Bit 40MHz I2C, SCI, SPI LVD, POR, PWM, WDT 38 60KB (60K x 8) FLASH - 2K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S12G128F0MLH

S9S12G128F0MLH

IC MCU 16BIT 128KB FLASH 64LQFP

NXP USA Inc.

9,292
RFQ
S9S12G128F0MLHDatasheet 64-LQFP HCS12 Tray Active Not Verified 12V1 16-Bit 25MHz CANbus, IrDA, LINbus, SCI, SPI LVD, POR, PWM, WDT 54 128KB (128K x 8) FLASH 4K x 8 8K x 8 3.13V ~ 5.5V A/D 12x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATSAM4S16CB-ANR

ATSAM4S16CB-ANR

IC MCU 32BIT 1MB FLASH 100LQFP

Microchip Technology

358
RFQ
ATSAM4S16CB-ANRDatasheet 100-LQFP SAM4S Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 120MHz EBI/EMI, I2C, IrDA, Memory Card, SPI, SSC, 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
PIC18F242-E/SO

PIC18F242-E/SO

IC MCU 8BIT 16KB FLASH 28SOIC

Microchip Technology

848
RFQ
PIC18F242-E/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 18F Tube Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 23 16KB (8K x 16) FLASH 256 x 8 768 x 8 4.2V ~ 5.5V A/D 5x10b External -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33FJ64GS606-E/PT

DSPIC33FJ64GS606-E/PT

IC MCU 16BIT 64KB FLASH 64TQFP

Microchip Technology

138
RFQ
DSPIC33FJ64GS606-E/PTDatasheet 64-TQFP dsPIC™ 33F Tray Active Not Verified dsPIC 16-Bit 40 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, QEI, POR, PWM, WDT 58 64KB (64K x 8) FLASH - 9K x 8 3V ~ 3.6V A/D 16x10b; D/A 1x10b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC18LF252-I/SP

PIC18LF252-I/SP

IC MCU 8BIT 32KB FLASH 28SPDIP

Microchip Technology

110
RFQ
PIC18LF252-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 18F Tube Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 23 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 2V ~ 5.5V A/D 5x10b External -40°C ~ 85°C (TA) - - Through Hole
ATMEGA645-16AU

ATMEGA645-16AU

IC MCU 8BIT 64KB FLASH 64TQFP

Microchip Technology

1,106
RFQ
ATMEGA645-16AUDatasheet 64-TQFP AVR® ATmega Tray Active Not Verified AVR 8-Bit 16MHz SPI, UART/USART, USI Brown-out Detect/Reset, POR, PWM, WDT 53 64KB (32K x 16) FLASH 2K x 8 4K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ64MC506A-E/PT

DSPIC33FJ64MC506A-E/PT

IC MCU 16BIT 64KB FLASH 64TQFP

Microchip Technology

800
RFQ
DSPIC33FJ64MC506A-E/PTDatasheet 64-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 53 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 16x10b/12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 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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