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
DSPIC33CK128MP503-I/M5

DSPIC33CK128MP503-I/M5

IC MCU 16BIT 128KB FLASH 36UQFN

Microchip Technology

219
RFQ
DSPIC33CK128MP503-I/M5Datasheet 36-UFQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 100MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 29 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 16x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EV32GM002-I/SP

DSPIC33EV32GM002-I/SP

IC MCU 16BIT 32KB FLASH 28SPDIP

Microchip Technology

214
RFQ
DSPIC33EV32GM002-I/SPDatasheet 28-DIP (0.300", 7.62mm) dsPIC™ 33EV, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit 70 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT 21 32KB (11K x 24) FLASH - 4K x 8 4.5V ~ 5.5V A/D 11x10/12b Internal -40°C ~ 85°C (TA) - - Through Hole
DSPIC33CK256MP203-I/M5

DSPIC33CK256MP203-I/M5

IC MCU 16BIT 256KB FLASH 36UQFN

Microchip Technology

182
RFQ
DSPIC33CK256MP203-I/M5Datasheet 36-UFQFN 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 29 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 16x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATXMEGA32A4U-AN

ATXMEGA32A4U-AN

IC MCU 8/16BIT 32KB FLASH 44TQFP

Microchip Technology

633
RFQ
ATXMEGA32A4U-ANDatasheet 44-TQFP 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 32KB (16K x 16) FLASH 1K x 8 4K x 8 1.6V ~ 3.6V A/D 12x12b; D/A 2x12b Internal 0°C ~ 105°C (TA) - - Surface Mount
Z8F2480AN020SG

Z8F2480AN020SG

IC MCU 8BIT 24KB FLASH 44QFP

Zilog

480
RFQ
Z8F2480AN020SGDatasheet 44-LQFP Encore!® XP® Tray Not For New Designs Verified eZ8 8-Bit 20MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT 37 24KB (24K x 8) FLASH - 3K x 8 1.8V ~ 3.6V A/D 8x10b Internal 0°C ~ 70°C (TA) - - Surface Mount
PIC32MX130F064D-I/ML

PIC32MX130F064D-I/ML

IC MCU 32BIT 64KB FLASH 44QFN

Microchip Technology

222
RFQ
PIC32MX130F064D-I/MLDatasheet 44-VQFN Exposed Pad PIC® 32MX Tube Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 40MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 35 64KB (64K x 8) FLASH - 16K x 8 2.3V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP203T-I/M5

DSPIC33CK256MP203T-I/M5

IC MCU 16BIT 256KB FLASH 36UQFN

Microchip Technology

7,495
RFQ
DSPIC33CK256MP203T-I/M5Datasheet 36-UFQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tape & Reel (TR) 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 29 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 16x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK128MP503T-I/M5

DSPIC33CK128MP503T-I/M5

IC MCU 16BIT 128KB FLASH 36UQFN

Microchip Technology

6,600
RFQ
DSPIC33CK128MP503T-I/M5Datasheet 36-UFQFN Exposed Pad dsPIC™ 33CK, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 100MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 29 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 16x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF46K22-I/MV

PIC18LF46K22-I/MV

IC MCU 8BIT 64KB FLASH 40UQFN

Microchip Technology

3,299
RFQ
PIC18LF46K22-I/MVDatasheet 40-UFQFN Exposed Pad PIC® XLP™ 18K Tube Active Verified PIC 8-Bit 64MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 35 64KB (32K x 16) FLASH 1K x 8 3.8K x 8 1.8V ~ 3.6V A/D 30x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA2L1AB2DFP#AA0

R7FA2L1AB2DFP#AA0

MCU RA2L1 ARM CM23 48MHZ 256K/32

Renesas Electronics Corporation

1,376
RFQ
R7FA2L1AB2DFP#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 ~ 85°C (TA) - - Surface Mount
PIC18F1230-I/SO

PIC18F1230-I/SO

IC MCU 8BIT 4KB FLASH 18SOIC

Microchip Technology

302
RFQ
PIC18F1230-I/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 18F Tube Active Not Verified PIC 8-Bit 40MHz UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 16 4KB (2K x 16) FLASH 128 x 8 256 x 8 4.2V ~ 5.5V A/D 4x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF2221-I/SS

PIC18LF2221-I/SS

IC MCU 8BIT 4KB FLASH 28SSOP

Microchip Technology

206
RFQ
PIC18LF2221-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 18F Tube Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 4KB (2K x 16) FLASH 256 x 8 512 x 8 2V ~ 5.5V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F051C8T6TR

STM32F051C8T6TR

IC MCU 32BIT 64KB FLASH 48LQFP

STMicroelectronics

2,710
RFQ
STM32F051C8T6TRDatasheet 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 ~ 85°C (TA) - - Surface Mount
MSP430F5507IRGZR

MSP430F5507IRGZR

IC MCU 16BIT 32KB FLASH 48QFN

Texas Instruments

2,370
RFQ
MSP430F5507IRGZRDatasheet 48-VFQFN Exposed Pad MSP430F5xx Tape & Reel (TR) Active Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 31 32KB (32K x 8) FLASH - 6K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F52306ADFM#30

R5F52306ADFM#30

IC MCU 32BIT 256KB FLASH 64LFQFP

Renesas Electronics Corporation

1,839
RFQ
R5F52306ADFM#30Datasheet 64-LQFP RX230 Tray Active Not Verified RXv2 32-Bit Single-Core 54MHz I2C, IrDA, SCI, SPI, SSI Capacitive Touch, DMA, LVD, POR, PWM, WDT 47 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.8V ~ 5.5V A/D 12x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ32GA102-I/ML

PIC24FJ32GA102-I/ML

IC MCU 16BIT 32KB FLASH 28QFN

Microchip Technology

1,175
RFQ
PIC24FJ32GA102-I/MLDatasheet 28-VQFN Exposed Pad PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 21 32KB (11K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ128GL410-I/PT

PIC24FJ128GL410-I/PT

IC MCU 16BIT 128KB FLASH 100TQFP

Microchip Technology

246
RFQ
PIC24FJ128GL410-I/PTDatasheet 100-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, LCD, PWM, WDT - 128KB (128K 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
DSPIC33EP128GP502-I/SS

DSPIC33EP128GP502-I/SS

IC MCU 16BIT 128KB FLASH 28SSOP

Microchip Technology

235
RFQ
DSPIC33EP128GP502-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) dsPIC™ 33EP Tube Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 21 128KB (43K x 24) FLASH - 8K x 16 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ512GU405-I/M4

PIC24FJ512GU405-I/M4

IC MCU 16BIT 512KB FLASH 48UQFN

Microchip Technology

142
RFQ
PIC24FJ512GU405-I/M4Datasheet 48-UFQFN Exposed Pad PIC® 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, LCD, PWM, WDT 39 512KB (512K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 24x10b/12b External -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
PIC18F45K22-E/ML

PIC18F45K22-E/ML

IC MCU 8BIT 32KB FLASH 44QFN

Microchip Technology

335
RFQ
PIC18F45K22-E/MLDatasheet 44-VQFN Exposed Pad PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 35 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 2.3V ~ 5.5V A/D 30x10b Internal -40°C ~ 125°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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