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
PIC24EP128MC206-I/PT

PIC24EP128MC206-I/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

116
RFQ
PIC24EP128MC206-I/PTDatasheet 64-TQFP PIC® 24EP Tray 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 53 128KB (43K x 24) FLASH - 8K x 16 3V ~ 3.6V A/D 16x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP206-I/MR

DSPIC33CK256MP206-I/MR

IC MCU 16BIT 256KB FLASH 64QFN

Microchip Technology

340
RFQ
DSPIC33CK256MP206-I/MRDatasheet 64-VFQFN 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 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
PIC18F2321-I/ML

PIC18F2321-I/ML

IC MCU 8BIT 8KB FLASH 28QFN

Microchip Technology

325
RFQ
PIC18F2321-I/MLDatasheet 28-VQFN Exposed Pad PIC® 18F Tube Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 8KB (4K x 16) FLASH 256 x 8 512 x 8 4.2V ~ 5.5V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F2321-E/SS

PIC18F2321-E/SS

IC MCU 8BIT 8KB FLASH 28SSOP

Microchip Technology

252
RFQ
PIC18F2321-E/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 18F Tube Active Verified PIC 8-Bit 25MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 8KB (4K x 16) FLASH 256 x 8 512 x 8 4.2V ~ 5.5V A/D 10x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
ATMEGA169A-AU

ATMEGA169A-AU

IC MCU 8BIT 16KB FLASH 64TQFP

Microchip Technology

229
RFQ
ATMEGA169A-AUDatasheet 64-TQFP AVR® ATmega Tray Active Verified AVR 8-Bit 16MHz SPI, UART/USART, USI Brown-out Detect/Reset, LCD, 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
DSPIC33CK128MP506-I/MR

DSPIC33CK128MP506-I/MR

IC MCU 16BIT 128KB FLASH 64QFN

Microchip Technology

200
RFQ
DSPIC33CK128MP506-I/MRDatasheet 64-VFQFN 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 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
PIC16F872-E/SS

PIC16F872-E/SS

IC MCU 8BIT 3.5KB FLASH 28SSOP

Microchip Technology

191
RFQ
PIC16F872-E/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 22 3.5KB (2K x 14) FLASH 64 x 8 128 x 8 4V ~ 5.5V A/D 5x10b External -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33CH128MP202-I/2N

DSPIC33CH128MP202-I/2N

IC MCU 16BIT 152KB FLASH 28UQFN

Microchip Technology

187
RFQ
DSPIC33CH128MP202-I/2NDatasheet 28-UQFN Exposed Pad dsPIC™ 33CH, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 152KB (152K x 8) FLASH, PRAM - 20K x 8 3V ~ 3.6V A/D 23x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F87-I/ML

PIC16F87-I/ML

IC MCU 8BIT 7KB FLASH 28QFN

Microchip Technology

133
RFQ
PIC16F87-I/MLDatasheet 28-VQFN Exposed Pad PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 7KB (4K x 14) FLASH 256 x 8 368 x 8 4V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32PG23B210F64IM48-C

EFM32PG23B210F64IM48-C

IC MCU 32BIT 64KB FLASH 48QFN

Silicon Labs

114
RFQ
EFM32PG23B210F64IM48-CDatasheet 48-VFQFN Exposed Pad Gecko Tray Active Not Verified ARM® Cortex®-M33 32-Bit 80MHz I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT 34 64KB (64K x 8) FLASH - 32K x 8 1.71V ~ 3.8V A/D 16x12/16/20b; D/A 2x12b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33CH64MP502-I/2N

DSPIC33CH64MP502-I/2N

IC MCU 16BIT 88KB FLASH 28UQFN

Microchip Technology

111
RFQ
DSPIC33CH64MP502-I/2NDatasheet 28-UQFN Exposed Pad dsPIC™ 33CH, Functional Safety (FuSa) Tube Active Not Verified dsPIC 16-Bit Dual-Core 180MHz, 200MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT 21 88KB (88K x 8) FLASH, PRAM - 20K x 8 3V ~ 3.6V A/D 23x12b; D/A 4x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
LPC1114FHN33/333,5

LPC1114FHN33/333,5

IC MCU 32BIT 56KB FLASH 32HVQFN

NXP USA Inc.

12,220
RFQ
LPC1114FHN33/333,5Datasheet 32-VQFN Exposed Pad LPC1100XL Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, WDT 28 56KB (56K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F2132IPWR

MSP430F2132IPWR

IC MCU 16BIT 8KB FLASH 28TSSOP

Texas Instruments

5,753
RFQ
MSP430F2132IPWRDatasheet 28-TSSOP (0.173", 4.40mm Width) MSP430F2xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 8KB (8K x 8 + 256B) FLASH - 512 x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FS124773A01CNF#AC1

R7FS124773A01CNF#AC1

IC MCU 32BIT 128KB FLASH 40HWQFN

Renesas Electronics Corporation

3,950
RFQ
R7FS124773A01CNF#AC1Datasheet 40-WFQFN Exposed Pad Renesas Synergy™ S1 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz CANbus, I2C, SCI, SPI, UART/USART, USB LVD, POR, PWM, WDT 29 128KB (128K x 8) FLASH 4K x 8 16K x 8 1.6V ~ 5.5V A/D 12x14b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
MSP430F415IPMR

MSP430F415IPMR

IC MCU 16BIT 16KB FLASH 64LQFP

Texas Instruments

1,000
RFQ
MSP430F415IPMRDatasheet 64-LQFP MSP430x4xx Tape & Reel (TR) Active Verified MSP430 CPU16 16-Bit 8MHz - Brown-out Detect/Reset, LCD, POR, PWM, WDT 48 16KB (16K x 8 + 256B) FLASH - 512 x 8 1.8V ~ 3.6V Slope A/D Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430FR2673TRHBT

MSP430FR2673TRHBT

IC MCU 16BIT 16.5KB FRAM 32VQFN

Texas Instruments

721
RFQ
MSP430FR2673TRHBTDatasheet 32-VFQFN Exposed Pad MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 27 16.5KB (16.5K x 8) FRAM - 4K x 8 1.8V ~ 3.6V A/D 8x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
R5F524T8ADFM#31

R5F524T8ADFM#31

IC MCU 32BIT 128KB FLASH 64LFQFP

Renesas Electronics Corporation

506
RFQ
R5F524T8ADFM#31Datasheet 64-LQFP RX200 Tray Active Not Verified RXv2 32-Bit Single-Core 80MHz I2C, SCI, SPI DMA, LVD, POR, PWM, WDT 48 128KB (128K x 8) FLASH 8K x 8 16K x 8 2.7V ~ 5.5V A/D 12x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
MKE16Z64VLD4

MKE16Z64VLD4

IC MCU 32BIT 64KB FLASH 44LQFP

NXP USA Inc.

302
RFQ
MKE16Z64VLD4Datasheet 44-LQFP Kinetis KE1xZ Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz CANbus, I2C, SPI, UART/USART DMA, LVD, POR, PWM, WDT 38 64KB (64K x 8) FLASH - 8K x 8 2.7V ~ 5.5V A/D 12x12b; D/A 1x8b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATMEGA32A-AN

ATMEGA32A-AN

IC MCU 8BIT 32KB FLASH 44TQFP

Microchip Technology

215
RFQ
ATMEGA32A-ANDatasheet 44-TQFP AVR® ATmega Tray Active Verified AVR 8-Bit 16MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 32KB (16K x 16) FLASH 1K x 8 2K x 8 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATXMEGA32C4-MH

ATXMEGA32C4-MH

IC MCU 8/16BIT 32KB FLASH 44VQFN

Microchip Technology

195
RFQ
ATXMEGA32C4-MHDatasheet 44-VFQFN Exposed Pad AVR® XMEGA® C4 Tray Active Not Verified AVR 8/16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 34 32KB (16K x 16) FLASH 1K x 8 4K x 8 1.6V ~ 3.6V A/D 16x12b 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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