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
EFM8BB10F8G-A-SOIC16

EFM8BB10F8G-A-SOIC16

IC MCU 8BIT 8KB FLASH 16SOIC

Silicon Labs

3,240
RFQ
EFM8BB10F8G-A-SOIC16Datasheet 16-SOIC (0.154", 3.90mm Width) Busy Bee Tube Active Not Verified CIP-51 8051 8-Bit 25MHz I2C, SMBus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 13 8KB (8K x 8) FLASH - 512 x 8 2.2V ~ 3.6V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F51403AGFJ#30

R5F51403AGFJ#30

IC MCU 32BIT 64KB FLASH 32LQFP

Renesas Electronics Corporation

1,918
RFQ
R5F51403AGFJ#30Datasheet 32-LQFP RX140 Tray Active Not Verified RXv2 32-Bit Single-Core 48MHz I2C, SCI, SPI Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, WDT 23 64KB (64K x 8) FLASH 4K x 8 16K x 8 1.8V ~ 5.5V A/D 8x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
STM8S903F3M6

STM8S903F3M6

IC MCU 8BIT 8KB FLASH 20SOIC

STMicroelectronics

767
RFQ
STM8S903F3M6Datasheet 20-SOIC (0.295", 7.50mm Width) STM8S Tube Active Not Verified STM8 8-Bit 16MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 8KB (8K x 8) FLASH 640 x 8 1K x 8 2.95V ~ 5.5V A/D 5x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430G2131IN14

MSP430G2131IN14

IC MCU 16BIT 1KB FLASH 14DIP

Texas Instruments

431
RFQ
MSP430G2131IN14Datasheet 14-DIP (0.300", 7.62mm) MSP430G2xx Tube Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 10 1KB (1K x 8) FLASH - 128 x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Through Hole
MSP430G2203IN20

MSP430G2203IN20

IC MCU 16BIT 2KB FLASH 20DIP

Texas Instruments

424
RFQ
MSP430G2203IN20Datasheet 20-DIP (0.300", 7.62mm) MSP430G2xx Bulk Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, PWM, WDT 16 2KB (2K x 8) FLASH - 256 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Through Hole
PIC16C620A-04I/P

PIC16C620A-04I/P

IC MCU 8BIT 896B OTP 18DIP

Microchip Technology

225
RFQ
PIC16C620A-04I/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - Brown-out Detect/Reset, POR, WDT 13 896B (512 x 14) OTP - 96 x 8 2.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Through Hole
PIC16F1828T-I/SO

PIC16F1828T-I/SO

IC MCU 8BIT 7KB FLASH 20SOIC

Microchip Technology

5,837
RFQ
PIC16F1828T-I/SODatasheet 20-SOIC (0.295", 7.50mm Width) PIC® XLP™ mTouch™ 16F Tape & Reel (TR) Active Verified PIC 8-Bit 32MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 17 7KB (4K x 14) FLASH 256 x 8 256 x 8 1.8V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
R5F10JGCAFB#V0

R5F10JGCAFB#V0

IC MCU 16BIT 32KB FLASH 48LFQFP

Renesas Electronics Corporation

3,911
RFQ
R5F10JGCAFB#V0Datasheet 48-LQFP RL78/G1C Tray Active Not Verified RL78 16-Bit 24MHz CSI, I2C, UART/USART, USB DMA, LVD, POR, PWM, WDT 38 32KB (32K x 8) FLASH 2K x 8 5.5K x 8 2.4V ~ 5.5V A/D 9x8/10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16LF1518T-I/MV

PIC16LF1518T-I/MV

IC MCU 8BIT 28KB FLASH 28UQFN

Microchip Technology

3,300
RFQ
PIC16LF1518T-I/MVDatasheet 28-UFQFN Exposed Pad PIC® XLP™ 16F Tape & Reel (TR) Active Not Verified PIC 8-Bit 20MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 28KB (16K x 14) FLASH - 1K x 8 1.8V ~ 3.6V A/D 17x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F25K42T-I/SO

PIC18F25K42T-I/SO

IC MCU 8BIT 32KB FLASH 28SOIC

Microchip Technology

1,600
RFQ
PIC18F25K42T-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 18K, Functional Safety (FuSa) Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT 25 32KB (16K x 16) FLASH 256 x 8 2K x 8 2.3V ~ 5.5V A/D 24x12b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18LF25K42T-I/SO

PIC18LF25K42T-I/SO

IC MCU 8BIT 32KB FLASH 28SOIC

Microchip Technology

1,600
RFQ
PIC18LF25K42T-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 18K Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT 25 32KB (16K x 16) FLASH 256 x 8 2K x 8 1.8V ~ 3.6V A/D 24x12b; D/A 1x5b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA169P-16AUR

ATMEGA169P-16AUR

IC MCU 8BIT 16KB FLASH 64TQFP

Microchip Technology

1,000
RFQ
ATMEGA169P-16AURDatasheet 64-TQFP AVR® ATmega Tape & Reel (TR) 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 2.7V ~ 5.5V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430G2312IPW14

MSP430G2312IPW14

IC MCU 16BIT 4KB FLASH 14TSSOP

Texas Instruments

465
RFQ
MSP430G2312IPW14Datasheet 14-TSSOP (0.173", 4.40mm Width) MSP430G2xx Bulk Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, SPI, USI Brown-out Detect/Reset, DMA, POR, PWM, WDT 10 4KB (4K x 8) FLASH - 256 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
R7FA2E1A52DNE#AA0

R7FA2E1A52DNE#AA0

IC MCU 32BIT 32KB FLASH 48HWQFN

Renesas Electronics Corporation

900
RFQ
R7FA2E1A52DNE#AA0Datasheet 48-WFQFN Exposed Pad RA2E1 Tray Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 48MHz I2C, SmartCard, SPI, UART/USART AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT 37 32KB (32K x 8) FLASH 4K x 8 16K x 8 1.6V ~ 5.5V A/D 13x12b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ128GA702-E/MV

PIC24FJ128GA702-E/MV

IC MCU 16BIT 128KB FLASH 28UQFN

Microchip Technology

455
RFQ
PIC24FJ128GA702-E/MVDatasheet 28-UFQFN Exposed Pad PIC® 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, LVD, POR, PWM, WDT 22 128KB (43K x 24) FLASH - 16K x 8 2V ~ 3.6V A/D 10x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC24FJ32GP203-I/M5

PIC24FJ32GP203-I/M5

IC MCU 16BIT 32KB FLASH 36UQFN

Microchip Technology

114
RFQ
PIC24FJ32GP203-I/M5Datasheet 36-UFQFN Exposed Pad PIC® 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 27 32KB (11K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 14x12b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
Z8F082ASB020EG

Z8F082ASB020EG

IC MCU 8BIT 8KB FLASH 8SOIC

Zilog

468
RFQ
Z8F082ASB020EGDatasheet 8-SOIC (0.154", 3.90mm Width) Encore!® XP® Tube Active Not Verified eZ8 8-Bit 20MHz IrDA, UART/USART Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT 6 8KB (8K x 8) FLASH - 1K x 8 2.7V ~ 3.6V A/D 4x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC24FJ32GP203T-I/M5

PIC24FJ32GP203T-I/M5

IC MCU 16BIT 32KB FLASH 36UQFN

Microchip Technology

6,600
RFQ
PIC24FJ32GP203T-I/M5Datasheet 36-UFQFN Exposed Pad PIC® 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 27 32KB (11K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 14x12b SAR External, Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK64MC105T-I/M4

DSPIC33CK64MC105T-I/M4

IC MCU 16BIT 64KB FLASH 48UQFN

Microchip Technology

2,860
RFQ
DSPIC33CK64MC105T-I/M4Datasheet 48-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, Smart Card, WDT 39 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 15x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MS51TC0AE

MS51TC0AE

IC MCU 8BIT 32KB FLASH 33QFN

Nuvoton Technology Corporation

1,766
RFQ
MS51TC0AEDatasheet 20-WFQFN Exposed Pad NuMicro MS51 Tray Active Not Verified 8051 8-Bit 24MHz I2C, SPI, UART/USART Brown-out Detect/Reset, LVR, POR, PWM, WDT 30 32KB (32K x 8) FLASH - 2K x 8 2.4V ~ 5.5V A/D 15x12b SAR Internal -40°C ~ 105°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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