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
DSPIC33CK256MP206T-I/MR

DSPIC33CK256MP206T-I/MR

IC MCU 16BIT 256KB FLASH 64QFN

Microchip Technology

3,000
RFQ
DSPIC33CK256MP206T-I/MRDatasheet 64-VFQFN 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 53 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 20x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA4M1AB3CFL#AA0

R7FA4M1AB3CFL#AA0

IC MCU 32BIT 256KB FLASH 48LFQFP

Renesas Electronics Corporation

7,566
RFQ
R7FA4M1AB3CFL#AA0Datasheet 48-LQFP RA4M1 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 48MHz CANbus, EBI/EMI, I2C, SCI, SPI, UART/USART, USB AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT 31 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 14x14b SAR; D/A 1x8b, 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MKL17Z128VFM4

MKL17Z128VFM4

IC MCU 32BIT 128KB FLASH 32QFN

NXP USA Inc.

6,139
RFQ
MKL17Z128VFM4Datasheet 32-UFQFN Exposed Pad Kinetis KL1 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT 28 128KB (128K x 8) FLASH - 32K x 8 1.71V ~ 3.6V A/D 11x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18LF46K22-I/P

PIC18LF46K22-I/P

IC MCU 8BIT 64KB FLASH 40DIP

Microchip Technology

703
RFQ
PIC18LF46K22-I/PDatasheet 40-DIP (0.600", 15.24mm) PIC® XLP™ 18K Tube Active Not 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) - - Through Hole
EFM32HG110F64G-C-QFN24R

EFM32HG110F64G-C-QFN24R

IC MCU 32BIT 64KB FLASH 24QFN

Silicon Labs

325
RFQ
EFM32HG110F64G-C-QFN24RDatasheet 24-VQFN Exposed Pad Happy Gecko Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 25MHz I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 17 64KB (64K x 8) FLASH - 8K x 8 1.98V ~ 3.8V A/D 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMD21E18A-MFT

ATSAMD21E18A-MFT

IC MCU 32BIT 256KB FLASH 32QFN

Microchip Technology

4,408
RFQ
ATSAMD21E18A-MFTDatasheet 32-VFQFN Exposed Pad SAM D21E, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 26 256KB (256K x 8) FLASH - 32K x 8 1.62V ~ 3.6V A/D 10x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC16LF870T-I/SS

PIC16LF870T-I/SS

IC MCU 8BIT 3.5KB FLASH 28SSOP

Microchip Technology

4,202
RFQ
PIC16LF870T-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 16F Tape & Reel (TR) Active Verified PIC 8-Bit 20MHz UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 3.5KB (2K x 14) FLASH 64 x 8 128 x 8 2V ~ 5.5V A/D 5x10b External -40°C ~ 85°C (TA) - - Surface Mount
ATSAML21E17B-AUT

ATSAML21E17B-AUT

IC MCU 32BIT 128KB FLASH 32TQFP

Microchip Technology

3,684
RFQ
ATSAML21E17B-AUTDatasheet 32-TQFP SAM L21E Tape & Reel (TR) Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, LINbus, SCI, SPI, UART/USART, USB DMA, POR, PWM, WDT 25 128KB (128K x 8) FLASH - 16K x 8 1.62V ~ 3.63V A/D 10x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP305-I/PT

DSPIC33CK256MP305-I/PT

IC MCU 16BIT 256KB FLASH 48TQFP

Microchip Technology

167
RFQ
DSPIC33CK256MP305-I/PTDatasheet 48-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit 100MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT 39 256KB (256K x 8) FLASH - 64K x 8 3V ~ 3.6V A/D 19x12b SAR; D/A 6x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP206-I/PT

DSPIC33CK256MP206-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

160
RFQ
DSPIC33CK256MP206-I/PTDatasheet 64-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tray 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 53 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 20x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK128MP506-I/PT

DSPIC33CK128MP506-I/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

112
RFQ
DSPIC33CK128MP506-I/PTDatasheet 64-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tray 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 53 128KB (128K x 8) FLASH - 16K x 8 3V ~ 3.6V A/D 20x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF1320-I/P

PIC18LF1320-I/P

IC MCU 8BIT 8KB FLASH 18DIP

Microchip Technology

101
RFQ
PIC18LF1320-I/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 18F Tube Active Verified PIC 8-Bit 40MHz UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 16 8KB (4K x 16) FLASH 256 x 8 256 x 8 2V ~ 5.5V A/D 7x10b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC16C711-04I/SS

PIC16C711-04I/SS

IC MCU 8BIT 1.75KB OTP 20SSOP

Microchip Technology

1,708
RFQ
PIC16C711-04I/SSDatasheet 20-SSOP (0.209", 5.30mm Width) 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) - - Surface Mount
PIC18F66J10-I/PT

PIC18F66J10-I/PT

IC MCU 8BIT 64KB FLASH 64TQFP

Microchip Technology

320
RFQ
PIC18F66J10-I/PTDatasheet 64-TQFP PIC® 18J Tray Active Not Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 50 64KB (32K x 16) FLASH - 2K x 8 2V ~ 3.6V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33FJ12MC202-I/SO

DSPIC33FJ12MC202-I/SO

IC MCU 16BIT 12KB FLASH 28SOIC

Microchip Technology

194
RFQ
DSPIC33FJ12MC202-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) dsPIC™ 33F Tube Active Verified dsPIC 16-Bit 40 MIPs I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, Motor Control PWM, QEI, POR, PWM, WDT 21 12KB (12K x 8) FLASH - 1K x 8 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F26J13-I/SO

PIC18F26J13-I/SO

IC MCU 8BIT 64KB FLASH 28SOIC

Microchip Technology

189
RFQ
PIC18F26J13-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 18J Tube Active Not Verified PIC 8-Bit 48MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 64KB (32K x 16) FLASH - 3.8K x 8 2.15V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16C62B-20I/SO

PIC16C62B-20I/SO

IC MCU 8BIT 3.5KB OTP 28SOIC

Microchip Technology

162
RFQ
PIC16C62B-20I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 22 3.5KB (2K x 14) OTP - 128 x 8 4V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA16M1-MU

ATMEGA16M1-MU

IC MCU 8BIT 16KB FLASH 32QFN

Microchip Technology

576
RFQ
ATMEGA16M1-MUDatasheet 32-VQFN Exposed Pad AVR® ATmega Tray Active Not Verified AVR 8-Bit 16MHz CANbus, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT - 16KB (8K x 16) FLASH 512 x 8 1K x 8 2.7V ~ 5.5V A/D 11x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA165PA-AU

ATMEGA165PA-AU

IC MCU 8BIT 16KB FLASH 64TQFP

Microchip Technology

246
RFQ
ATMEGA165PA-AUDatasheet 64-TQFP AVR® ATmega Tray Active Verified AVR 8-Bit 16MHz SPI, UART/USART, USI Brown-out Detect/Reset, POR, PWM, WDT 54 16KB (8K x 16) FLASH 512 x 8 1K x 8 1.8V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1224FBD48/121,1

LPC1224FBD48/121,1

IC MCU 32BIT 48KB FLASH 48LQFP

NXP USA Inc.

6,085
RFQ
LPC1224FBD48/121,1Datasheet 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 48KB (48K x 8) FLASH - 4K x 8 3V ~ 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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