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
PIC16F18877-E/P

PIC16F18877-E/P

IC MCU 8BIT 56KB FLASH 40DIP

Microchip Technology

448
RFQ
PIC16F18877-E/PDatasheet 40-DIP (0.600", 15.24mm) PIC® XLP™ 16F, Functional Safety (FuSa) Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 36 56KB (32K x 14) FLASH 256 x 8 4K x 8 2.3V ~ 5.5V A/D 35x10b; D/A 1x5b Internal -40°C ~ 125°C (TA) - - Through Hole
PIC16C57C-04/SO

PIC16C57C-04/SO

IC MCU 8BIT 3KB OTP 28SOIC

Microchip Technology

338
RFQ
PIC16C57C-04/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 20 3KB (2K x 12) OTP - 72 x 8 3V ~ 5.5V - External 0°C ~ 70°C (TA) - - Surface Mount
PIC16C57C-04/SP

PIC16C57C-04/SP

IC MCU 8BIT 3KB OTP 28SPDIP

Microchip Technology

103
RFQ
PIC16C57C-04/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 20 3KB (2K x 12) OTP - 72 x 8 3V ~ 5.5V - External 0°C ~ 70°C (TA) - - Through Hole
LPC845M301JBD48E

LPC845M301JBD48E

IC MCU 32BIT 64KB FLASH 48LQFP

NXP USA Inc.

4,963
RFQ
LPC845M301JBD48EDatasheet 48-LQFP LPC84x Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 30MHz I2C, SPI, UART/USART Brown-out Detect/Reset, Capacitive Touch, DMA, POR, PWM, WDT 42 64KB (64K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 12x12b; D/A 2x10b External, Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F25K20-E/ML

PIC18F25K20-E/ML

IC MCU 8BIT 32KB FLASH 28QFN

Microchip Technology

2,832
RFQ
PIC18F25K20-E/MLDatasheet 28-VQFN Exposed Pad PIC® XLP™ 18K Tube Active Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 24 32KB (16K x 16) FLASH 256 x 8 1.5K x 8 1.8V ~ 3.6V A/D 11x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
MSP430FR5738IPWR

MSP430FR5738IPWR

IC MCU 16BIT 16KB FRAM 28TSSOP

Texas Instruments

1,908
RFQ
MSP430FR5738IPWRDatasheet 28-TSSOP (0.173", 4.40mm Width) MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 24MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 21 16KB (16K x 8) FRAM - 1K x 8 2V ~ 3.6V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F886-E/SO

PIC16F886-E/SO

IC MCU 8BIT 14KB FLASH 28SOIC

Microchip Technology

1,824
RFQ
PIC16F886-E/SODatasheet 28-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 24 14KB (8K x 14) FLASH 256 x 8 368 x 8 2V ~ 5.5V A/D 11x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F1937-I/ML

PIC16F1937-I/ML

IC MCU 8BIT 14KB FLASH 44QFN

Microchip Technology

477
RFQ
PIC16F1937-I/MLDatasheet 44-VQFN Exposed Pad PIC® XLP™ 16F Tube Active Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LCD, POR, PWM, WDT 36 14KB (8K x 14) FLASH 256 x 8 512 x 8 1.8V ~ 5.5V A/D 14x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK32MP203-I/M5

DSPIC33CK32MP203-I/M5

IC MCU 16BIT 32KB FLASH 36UQFN

Microchip Technology

357
RFQ
DSPIC33CK32MP203-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 32KB (32K x 8) FLASH - 8K x 8 3V ~ 3.6V A/D 16x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
M032LE3AE

M032LE3AE

IC MCU 32BIT 128KB FLASH 48LQFP

Nuvoton Technology Corporation

352
RFQ
M032LE3AEDatasheet 48-LQFP NuMicro M032 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz EBI/EMI, I2C, SPI, UART/USART, USB Brown-out Detect/Reset, LVD, POR, PWM, WDT 38 128KB (128K x 8) FLASH - 16K x 8 1.8V ~ 3.6V A/D 12x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC32MM0128GPM064-I/MR

PIC32MM0128GPM064-I/MR

IC MCU 32BIT 128KB FLASH 64QFN

Microchip Technology

319
RFQ
PIC32MM0128GPM064-I/MRDatasheet 64-VFQFN 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 52 128KB (128K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 20x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F1719-I/P

PIC16F1719-I/P

IC MCU 8BIT 28KB FLASH 40DIP

Microchip Technology

279
RFQ
PIC16F1719-I/PDatasheet 40-DIP (0.600", 15.24mm) PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 35 28KB (16K x 14) FLASH - 2K x 8 2.3V ~ 5.5V A/D 28x10b; D/A 1x5b, 1x8b Internal -40°C ~ 85°C (TA) - - Through Hole
ATSAML10D16A-YF

ATSAML10D16A-YF

IC MCU 32BIT 64KB FLASH 24SSOP

Microchip Technology

169
RFQ
ATSAML10D16A-YFDatasheet 24-SSOP (0.209", 5.30mm Width) SAM L10 Tube Active Not Verified ARM® Cortex®-M23 32-Bit Single-Core 32MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 17 64KB (64K x 8) FLASH 2K x 8 16K x 8 1.62V ~ 3.63V A/D 5x12b; D/A 1x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33CK64MP102-I/SS

DSPIC33CK64MP102-I/SS

IC MCU 16BIT 64KB FLASH 28SSOP

Microchip Technology

124
RFQ
DSPIC33CK64MP102-I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) dsPIC™ 33CK, Functional Safety (FuSa) Tube 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) - - Surface Mount
PIC16F1527-I/MR

PIC16F1527-I/MR

IC MCU 8BIT 28KB FLASH 64QFN

Microchip Technology

114
RFQ
PIC16F1527-I/MRDatasheet 64-VFQFN Exposed Pad PIC® XLP™ 16F Tube Active Not Verified PIC 8-Bit 20MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 54 28KB (16K x 14) FLASH - 1.5K x 8 2.3V ~ 5.5V A/D 30x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08PA32VLH

MC9S08PA32VLH

IC MCU 8BIT 32KB FLASH 64LQFP

NXP USA Inc.

750
RFQ
MC9S08PA32VLHDatasheet 64-LQFP S08 Tray Not For New Designs Not Verified S08 8-Bit 20MHz I2C, LINbus, SPI, UART/USART LVD, POR, PWM, WDT 57 32KB (32K x 8) FLASH 256 x 8 4K x 8 2.7V ~ 5.5V A/D 16x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F24K22T-I/MV

PIC18F24K22T-I/MV

IC MCU 8BIT 16KB FLASH 28UQFN

Microchip Technology

6,289
RFQ
PIC18F24K22T-I/MVDatasheet 28-UFQFN Exposed Pad PIC® XLP™ 18K Tape & Reel (TR) Active Not Verified PIC 8-Bit 64MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 24 16KB (8K x 16) FLASH 256 x 8 768 x 8 2.3V ~ 5.5V A/D 19x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L051C8U6

STM32L051C8U6

IC MCU 32BIT 64KB FLASH 48UFQFPN

STMicroelectronics

4,288
RFQ
STM32L051C8U6Datasheet 48-UFQFN Exposed Pad STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 37 64KB (64K x 8) FLASH 2K x 8 8K x 8 1.65V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F24K22-E/SS

PIC18F24K22-E/SS

IC MCU 8BIT 16KB FLASH 28SSOP

Microchip Technology

999
RFQ
PIC18F24K22-E/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 24 16KB (8K x 16) FLASH 256 x 8 768 x 8 2.3V ~ 5.5V A/D 19x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
STM32F042G4U6

STM32F042G4U6

IC MCU 32BIT 16KB FLASH 28UFQFPN

STMicroelectronics

875
RFQ
STM32F042G4U6Datasheet 28-UFQFN STM32F0 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 48MHz CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 24 16KB (16K x 8) FLASH - 6K x 8 1.65V ~ 3.6V A/D 13x12b 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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