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
DSPIC33EP128MC204-I/ML

DSPIC33EP128MC204-I/ML

IC MCU 16BIT 128KB FLASH 44QFN

Microchip Technology

194
RFQ
DSPIC33EP128MC204-I/MLDatasheet 44-VQFN Exposed Pad dsPIC™ 33EP Tube Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 35 128KB (43K x 24) FLASH - 8K x 16 3V ~ 3.6V A/D 9x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C711-04I/P

PIC16C711-04I/P

IC MCU 8BIT 1.75KB OTP 18DIP

Microchip Technology

173
RFQ
PIC16C711-04I/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - Brown-out Detect/Reset, POR, WDT 13 1.75KB (1K x 14) OTP - 68 x 8 4V ~ 6V A/D 4x8b External -40°C ~ 85°C (TA) - - Through Hole
DSPIC33CK256MP202-E/2N

DSPIC33CK256MP202-E/2N

IC MCU 16BIT 256KB FLASH 28UQFN

Microchip Technology

144
RFQ
DSPIC33CK256MP202-E/2NDatasheet 28-UQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 100MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 12x12b; D/A 3x12b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
DSPIC33EP64MC504-I/ML

DSPIC33EP64MC504-I/ML

IC MCU 16BIT 64KB FLASH 44QFN

Microchip Technology

101
RFQ
DSPIC33EP64MC504-I/MLDatasheet 44-VQFN 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, Motor Control PWM, POR, PWM, WDT 35 64KB (22K x 24) FLASH - 4K x 16 3V ~ 3.6V A/D 9x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA16A4U-MH

ATXMEGA16A4U-MH

IC MCU 8/16BIT 16KB FLASH 44VQFN

Microchip Technology

946
RFQ
ATXMEGA16A4U-MHDatasheet 44-VFQFN Exposed Pad AVR® XMEGA® A4U Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 34 16KB (8K x 16) FLASH 1K x 8 2K x 8 1.6V ~ 3.6V A/D 12x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F051C8T7TR

STM32F051C8T7TR

IC MCU 32BIT 64KB FLASH 48LQFP

STMicroelectronics

13,259
RFQ
STM32F051C8T7TRDatasheet 48-LQFP STM32F0 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART DMA, I2S, POR, PWM, WDT 39 64KB (64K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 13x12b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33EP128MC204T-I/ML

DSPIC33EP128MC204T-I/ML

IC MCU 16BIT 128KB FLASH 44QFN

Microchip Technology

10,009
RFQ
DSPIC33EP128MC204T-I/MLDatasheet 44-VQFN Exposed Pad dsPIC™ 33EP Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 35 128KB (43K x 24) FLASH - 8K x 16 3V ~ 3.6V A/D 9x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C24123A-24SXIT

CY8C24123A-24SXIT

IC MCU 8BIT 4KB FLASH 8SOIC

Infineon Technologies

4,708
RFQ
CY8C24123A-24SXITDatasheet 8-SOIC (0.154", 3.90mm Width) PSOC™1 CY8C24xxx Tape & Reel (TR) Active Verified M8C 8-Bit 24MHz I2C, SPI, UART/USART POR, PWM, WDT 6 4KB (4K x 8) FLASH - 256 x 8 2.4V ~ 5.25V A/D 4x14b; D/A 2x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1224FBD48/101,1

LPC1224FBD48/101,1

IC MCU 32BIT 32KB FLASH 48LQFP

NXP USA Inc.

2,014
RFQ
LPC1224FBD48/101,1Datasheet 48-LQFP LPC1200 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 45MHz I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART Brown-out Detect/Reset, DMA, POR, WDT 39 32KB (32K x 8) FLASH - 4K x 8 3V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F051C8T7

STM32F051C8T7

IC MCU 32BIT 64KB FLASH 48LQFP

STMicroelectronics

1,034
RFQ
STM32F051C8T7Datasheet 48-LQFP STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART DMA, I2S, POR, PWM, WDT 39 64KB (64K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 13x12b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
DSPIC33EV64GM102-I/MM

DSPIC33EV64GM102-I/MM

IC MCU 16BIT 64KB FLASH 28QFN

Microchip Technology

666
RFQ
DSPIC33EV64GM102-I/MMDatasheet 28-VQFN Exposed Pad dsPIC™ 33EV, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 21 64KB (22K x 24) FLASH - 8K x 8 4.5V ~ 5.5V A/D 11x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA2L1AB3CFP#AA0

R7FA2L1AB3CFP#AA0

IC MCU 32BIT 256KB FLSH 100LFQFP

Renesas Electronics Corporation

477
RFQ
R7FA2L1AB3CFP#AA0Datasheet 100-LQFP RA2L1 Tray Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 48MHz CANbus, I2C, SCI, SPI, SmartCard, UART/USART AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT 85 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 19x12b SAR; D/A 1x12b External -40°C ~ 105°C (TA) - - Surface Mount
MSP430FR5729IDA

MSP430FR5729IDA

IC MCU 16BIT 16KB FRAM 38TSSOP

Texas Instruments

415
RFQ
MSP430FR5729IDADatasheet 38-TSSOP (0.240", 6.10mm Width) MSP430™ FRAM Tube Active Not Verified MSP430 CPUXV2 16-Bit 8MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 30 16KB (16K x 8) FRAM - 1K x 8 2V ~ 3.6V A/D 14x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ512GU406-I/PT

PIC24FJ512GU406-I/PT

IC MCU 16BIT 512KB FLASH 64TQFP

Microchip Technology

309
RFQ
PIC24FJ512GU406-I/PTDatasheet 64-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, LCD, PWM, WDT - 512KB (512K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 24x10b/12b; D/A 1x10b External -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
PIC24FJ256GU408-I/PT

PIC24FJ256GU408-I/PT

IC MCU 16BIT 256KB FLASH 80TQFP

Microchip Technology

225
RFQ
PIC24FJ256GU408-I/PTDatasheet 80-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, LCD, PWM, WDT - 256KB (256K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 24x10b/12b; D/A 1x10b External -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
PIC24EP256MC202-I/SS

PIC24EP256MC202-I/SS

IC MCU 16BIT 256KB FLASH 28SSOP

Microchip Technology

204
RFQ
PIC24EP256MC202-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 24EP Tube Active Not Verified PIC 16-Bit 70 MIPs I2C, IrDA, LINbus, QEI, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 21 256KB (85.5K x 24) FLASH - 16K x 16 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430FR5738IPW

MSP430FR5738IPW

IC MCU 16BIT 16KB FRAM 28TSSOP

Texas Instruments

170
RFQ
MSP430FR5738IPWDatasheet 28-TSSOP (0.173", 4.40mm Width) MSP430™ FRAM Tube Active Not Verified MSP430 CPUXV2 16-Bit 24MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 21 16KB (16K x 8) FRAM - 1K x 8 2V ~ 3.6V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ32GB002-I/SS

PIC24FJ32GB002-I/SS

IC MCU 16BIT 32KB FLASH 28SSOP

Microchip Technology

143
RFQ
PIC24FJ32GB002-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 24F Tube Active Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB OTG Brown-out Detect/Reset, LVD, POR, PWM, WDT 19 32KB (11K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 9x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08QG8CFFER

MC9S08QG8CFFER

IC MCU 8BIT 8KB FLASH 16QFN

NXP USA Inc.

10,001
RFQ
MC9S08QG8CFFERDatasheet 16-VQFN Exposed Pad S08 Tape & Reel (TR) Active Not Verified S08 8-Bit 20MHz I2C, SCI, SPI LVD, POR, PWM, WDT 12 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08QG8CFFE

MC9S08QG8CFFE

IC MCU 8BIT 8KB FLASH 16QFN

NXP USA Inc.

4,835
RFQ
MC9S08QG8CFFEDatasheet 16-VQFN Exposed Pad S08 Tray Active Not Verified S08 8-Bit 20MHz I2C, SCI, SPI LVD, POR, PWM, WDT 12 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 8x10b 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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