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
R7FA2L1AB2DFM#AA0

R7FA2L1AB2DFM#AA0

MCU RA2L1 ARM CM23 48MHZ 256K/32

Renesas Electronics Corporation

191
RFQ
R7FA2L1AB2DFM#AA0Datasheet 64-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 53 256KB (256K x 8) FLASH 8K x 8 32K x 8 1.6V ~ 5.5V A/D 13x12b SAR; D/A 1x12b External -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ128GL306T-I/MR

PIC24FJ128GL306T-I/MR

IC MCU 16BIT 128KB FLASH 64QFN

Microchip Technology

8,088
RFQ
PIC24FJ128GL306T-I/MRDatasheet 64-VFQFN Exposed Pad PIC® 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, LCD, PWM, WDT 52 128KB (128K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 17x10/12b External -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
DSPIC33CK64MP102T-I/M6

DSPIC33CK64MP102T-I/M6

IC MCU 16BIT 64KB FLASH 28UQFN

Microchip Technology

5,582
RFQ
DSPIC33CK64MP102T-I/M6Datasheet 28-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, POR, PWM, QEI, Smart Card, WDT 21 64KB (64K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 12x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
PIC18F26K83-E/SO

PIC18F26K83-E/SO

IC MCU 8BIT 64KB FLASH 28SOIC

Microchip Technology

1,358
RFQ
PIC18F26K83-E/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 18K, Functional Safety (FuSa) Tube Active Not Verified PIC 8-Bit 64MHz CANbus, I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 25 64KB (32K x 16) FLASH 1K x 8 4K x 8 2.3V ~ 5.5V A/D 24x12b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16LF627A-I/SS

PIC16LF627A-I/SS

IC MCU 8BIT 1.75KB FLASH 20SSOP

Microchip Technology

513
RFQ
PIC16LF627A-I/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 1.75KB (1K x 14) FLASH 128 x 8 224 x 8 2V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24F08KA102-I/SS

PIC24F08KA102-I/SS

IC MCU 16BIT 8KB FLASH 28SSOP

Microchip Technology

283
RFQ
PIC24F08KA102-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 24F Tube Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 24 8KB (2.75K x 24) FLASH 512 x 8 1.5K x 8 1.8V ~ 3.6V A/D 9x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08QE8CWJ

MC9S08QE8CWJ

IC MCU 8BIT 8KB FLASH 20SOIC

NXP USA Inc.

1,046
RFQ
MC9S08QE8CWJDatasheet 20-SOIC (0.295", 7.50mm Width) S08 Tube Active Not Verified S08 8-Bit 20MHz I2C, LINbus, SCI, SPI LVD, PWM, WDT 16 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC32MM0064GPM064T-I/PT

PIC32MM0064GPM064T-I/PT

IC MCU 32BIT 64KB FLASH 64TQFP

Microchip Technology

4,795
RFQ
PIC32MM0064GPM064T-I/PTDatasheet 64-TQFP PIC® 32MM Tape & Reel (TR) Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 25MHz Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 52 64KB (64K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 20x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C4124PVI-432

CY8C4124PVI-432

IC MCU 32BIT 16KB FLASH 28SSOP

Infineon Technologies

2,578
RFQ
CY8C4124PVI-432Datasheet 28-SSOP (0.209", 5.30mm Width) PSOC™ 4 CY8C4100 Tube Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 24MHz I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 24 16KB (16K x 8) FLASH - 4K x 8 1.71V ~ 5.5V A/D 8x12b SAR; D/A 2xIDAC Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F690-E/ML

PIC16F690-E/ML

IC MCU 8BIT 7KB FLASH 20QFN

Microchip Technology

1,959
RFQ
PIC16F690-E/MLDatasheet 20-VFQFN Exposed Pad PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 18 7KB (4K x 14) FLASH 256 x 8 256 x 8 2V ~ 5.5V A/D 12x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
STM8L152C4T6

STM8L152C4T6

IC MCU 8BIT 16KB FLASH 48LQFP

STMicroelectronics

1,499
RFQ
STM8L152C4T6Datasheet 48-LQFP STM8L EnergyLite Tray Active Not Verified STM8 8-Bit 16MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT 41 16KB (16K x 8) FLASH 1K x 8 2K x 8 1.8V ~ 3.6V A/D 25x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F690-E/SO

PIC16F690-E/SO

IC MCU 8BIT 7KB FLASH 20SOIC

Microchip Technology

1,373
RFQ
PIC16F690-E/SODatasheet 20-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 18 7KB (4K x 14) FLASH 256 x 8 256 x 8 2V ~ 5.5V A/D 12x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
STM32F051K8U6

STM32F051K8U6

IC MCU 32BIT 64KB FLASH 32UFQFPN

STMicroelectronics

1,368
RFQ
STM32F051K8U6Datasheet 32-UFQFN Exposed Pad 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 27 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
PIC16LF19156-E/SP

PIC16LF19156-E/SP

IC MCU 8BIT 28KB FLASH 28SPDIP

Microchip Technology

1,036
RFQ
PIC16LF19156-E/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 24 28KB (16K x 14) FLASH 256 x 8 2K x 8 1.8V ~ 3.6V A/D 20x12b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Through Hole
PIC24FJ128GL306-I/PT

PIC24FJ128GL306-I/PT

IC MCU 16BIT 128KB FLASH 64TQFP

Microchip Technology

474
RFQ
PIC24FJ128GL306-I/PTDatasheet 64-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART DMA, LCD, PWM, WDT 52 128KB (128K x 8) FLASH - 8K x 8 2V ~ 3.6V A/D 17x10/12b External -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount
ATSAMD21E16B-MF

ATSAMD21E16B-MF

IC MCU 32BIT 64KB FLASH 32QFN

Microchip Technology

370
RFQ
ATSAMD21E16B-MFDatasheet 32-VFQFN Exposed Pad SAM D21E, Functional Safety (FuSa) Tray 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 64KB (64K x 8) FLASH - 8K x 8 1.62V ~ 3.6V A/D 10x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount
PIC32MM0256GPM036-I/MV

PIC32MM0256GPM036-I/MV

IC MCU 32BIT 256KB FLASH 40UQFN

Microchip Technology

292
RFQ
PIC32MM0256GPM036-I/MVDatasheet 40-UFQFN Exposed Pad PIC® 32MM Tube Active Not Verified MIPS32® microAptiv™ 32-Bit Single-Core 25MHz Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT Brown-out Detect/Reset, DMA, HLVD, I2S, POR, PWM, WDT 27 256KB (256K x 8) FLASH - 32K x 8 2V ~ 3.6V A/D 15x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC12F683-E/MD

PIC12F683-E/MD

IC MCU 8BIT 3.5KB FLASH 8DFN

Microchip Technology

270
RFQ
PIC12F683-E/MDDatasheet 8-VDFN Exposed Pad PIC® 12F Tube Active Not Verified PIC 8-Bit 20MHz - Brown-out Detect/Reset, POR, PWM, WDT 5 3.5KB (2K x 14) FLASH 256 x 8 128 x 8 2V ~ 5.5V A/D 4x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F627-04/P

PIC16F627-04/P

IC MCU 8BIT 1.75KB FLASH 18DIP

Microchip Technology

119
RFQ
PIC16F627-04/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16F Tube Active Verified PIC 8-Bit 4MHz UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 1.75KB (1K x 14) FLASH 128 x 8 224 x 8 3V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Through Hole
CY8C4146LQI-S422

CY8C4146LQI-S422

IC MCU 32BIT 64KB FLASH 32QFN

Infineon Technologies

4,425
RFQ
CY8C4146LQI-S422Datasheet 32-UFQFN Exposed Pad PSOC™ 4 CY8C4100S Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 48MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT 27 64KB (64K x 8) FLASH - 8K x 8 1.71V ~ 5.5V A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC 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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