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
ATMEGA16U4-MU

ATMEGA16U4-MU

IC MCU 8BIT 16KB FLASH 44VQFN

Microchip Technology

831
RFQ
ATMEGA16U4-MUDatasheet 44-VFQFN Exposed Pad AVR® ATmega Tray Active Not Verified AVR 8-Bit 16MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 26 16KB (8K x 16) FLASH 512 x 8 1.25K x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08MP16VLF

MC9S08MP16VLF

IC MCU 8BIT 16KB FLASH 48LQFP

NXP USA Inc.

740
RFQ
MC9S08MP16VLFDatasheet 48-LQFP S08 Tray Active Not Verified S08 8-Bit 51.34MHz I2C, LINbus, SCI, SPI LVD, POR, PWM, WDT 40 16KB (16K x 8) FLASH - 1K x 8 2.7V ~ 5.5V A/D 13x12b; D/A 3x5b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC32MX150F128D-V/PT

PIC32MX150F128D-V/PT

IC MCU 32BIT 128KB FLASH 44TQFP

Microchip Technology

149
RFQ
PIC32MX150F128D-V/PTDatasheet 44-TQFP PIC® 32MX Tray Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 40MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 35 128KB (128K x 8) FLASH - 32K x 8 2.3V ~ 3.6V A/D 13x10b Internal -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount
Z8F0822PJ020EG

Z8F0822PJ020EG

IC MCU 8BIT 8KB FLASH 28DIP

Zilog

279
RFQ
Z8F0822PJ020EGDatasheet 28-DIP (0.600", 15.24mm) Encore!® XP® Tube Active Not Verified eZ8 8-Bit 20MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 19 8KB (8K x 8) FLASH - 1K x 8 2.7V ~ 3.6V A/D 5x10b Internal -40°C ~ 105°C (TA) - - Through Hole
DSPIC33CK256MP606-I/PT

DSPIC33CK256MP606-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

110
RFQ
DSPIC33CK256MP606-I/PTDatasheet 64-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tray Active Not Verified dsPIC 16-Bit 100MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT 53 256KB (256K x 8) FLASH - 64K x 8 3V ~ 3.6V A/D 20x12b SAR; D/A 6x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MIMXRT1011DAE5A

MIMXRT1011DAE5A

IC MCU 32BIT EXT MEM 80FQFP

NXP USA Inc.

218
RFQ
MIMXRT1011DAE5ADatasheet 80-LQFP RT1010 Tray Active Not Verified ARM® Cortex®-M7 32-Bit Single-Core 500MHz EBI/EMI, I2C, SAI, SPDIF, SPI, UART/USART, USB2.0 OTG Brown-out Detect/Reset, DMA, POR, PWM, WDT 44 - External Program Memory - 128K x 8 3V ~ 3.6V A/D 15x12b External, Internal 0°C ~ 95°C (TJ) - - Surface Mount
EFM8UB20F64G-B-QFN32R

EFM8UB20F64G-B-QFN32R

IC MCU 8BIT 64KB FLASH 32QFN

Silicon Labs

8,128
RFQ
EFM8UB20F64G-B-QFN32RDatasheet 32-VFQFN Exposed Pad Universal Bee Tape & Reel (TR) Active Not Verified CIP-51 8051 8-Bit 48MHz I2C, SMBus, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 25 64KB (64K x 8) FLASH - 4.25K x 8 2.65V ~ 3.6V A/D 20x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430FR5869IRGZR

MSP430FR5869IRGZR

IC MCU 16BIT 64KB FRAM 48VQFN

Texas Instruments

2,079
RFQ
MSP430FR5869IRGZRDatasheet 48-VFQFN Exposed Pad MSP430™ FRAM Tape & Reel (TR) Active Verified MSP430 CPUXV2 16-Bit 16MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 40 64KB (64K x 8) FRAM - 2K x 8 1.8V ~ 3.6V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33CK256MP508T-I/PT

DSPIC33CK256MP508T-I/PT

IC MCU 16BIT 256KB FLASH 80TQFP

Microchip Technology

1,020
RFQ
DSPIC33CK256MP508T-I/PTDatasheet 80-TQFP dsPIC™ 33CK, Functional Safety (FuSa) Tape & Reel (TR) 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 69 256KB (256K x 8) FLASH - 24K x 8 3V ~ 3.6V A/D 24x12b; D/A 3x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F530-C-IT

C8051F530-C-IT

IC MCU 8BIT 8KB FLASH 20TSSOP

Silicon Labs

948
RFQ
C8051F530-C-ITDatasheet 20-TSSOP (0.173", 4.40mm Width) C8051F53x Tube Active Not Verified 8051 8-Bit 25MHz LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 8KB (8K x 8) FLASH - 256 x 8 2V ~ 5.25V A/D 16x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC33CK512MP605T-I/PT

DSPIC33CK512MP605T-I/PT

IC MCU 16BIT 512KB FLASH 48TQFP

Microchip Technology

383
RFQ
DSPIC33CK512MP605T-I/PTDatasheet 48-TQFP - Tape & Reel (TR) Active Not Verified dsPIC 16-Bit 100MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, Motor Control, POR, PWM, QEI, WDT 39 512KB (512K x 8) FLASH - 64K x 8 3V ~ 3.6V A/D 19x12b SAR; D/A 6x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24HJ32GP202-I/SP

PIC24HJ32GP202-I/SP

IC MCU 16BIT 32KB FLASH 28SPDIP

Microchip Technology

285
RFQ
PIC24HJ32GP202-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 24H Tube Active Not Verified PIC 16-Bit 40 MIPs I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 21 32KB (11K x 24) FLASH - 2K x 8 3V ~ 3.6V A/D 10x10b/12b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC32MX250F128B-I/ML

PIC32MX250F128B-I/ML

IC MCU 32BIT 128KB FLASH 28QFN

Microchip Technology

1,743
RFQ
PIC32MX250F128B-I/MLDatasheet 28-VQFN Exposed Pad PIC® 32MX Tube Active Not Verified MIPS32® M4K™ 32-Bit Single-Core 40MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT 19 128KB (128K x 8) FLASH - 32K x 8 2.3V ~ 3.6V A/D 9x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L151C8T6

STM32L151C8T6

IC MCU 32BIT 64KB FLASH 48LQFP

STMicroelectronics

1,368
RFQ
STM32L151C8T6Datasheet 48-LQFP STM32L1 Tray Not For New Designs Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz I2C, IrDA, LINbus, SPI, UART/USART, USB Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT 37 64KB (64K x 8) FLASH 4K x 8 10K x 8 1.8V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5507IRGZT

MSP430F5507IRGZT

IC MCU 16BIT 32KB FLASH 48QFN

Texas Instruments

369
RFQ
MSP430F5507IRGZTDatasheet 48-VFQFN Exposed Pad MSP430F5xx Tape & Reel (TR) Active Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 31 32KB (32K x 8) FLASH - 6K x 8 1.8V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L433VCT3

STM32L433VCT3

IC MCU 32BIT 256KB FLASH 100LQFP

STMicroelectronics

351
RFQ
STM32L433VCT3Datasheet 100-LQFP STM32L4 Tray Active Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART, USB Brown-out Detect/Reset, DMA, LCD, PWM, WDT 83 256KB (256K x 8) FLASH - 64K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC18F6390-I/PT

PIC18F6390-I/PT

IC MCU 8BIT 8KB FLASH 64TQFP

Microchip Technology

1,056
RFQ
PIC18F6390-I/PTDatasheet 64-TQFP PIC® 18F Tray Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, LCD, POR, PWM, WDT 50 8KB (4K x 16) FLASH - 768 x 8 4.2V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F26J50-I/SP

PIC18F26J50-I/SP

IC MCU 8BIT 64KB FLASH 28SPDIP

Microchip Technology

219
RFQ
PIC18F26J50-I/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® XLP™ 18J Tube Active Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 16 64KB (32K x 16) FLASH - 3.8K x 8 2.15V ~ 3.6V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Through Hole
PIC16C63A-04I/SO

PIC16C63A-04I/SO

IC MCU 8BIT 7KB OTP 28SOIC

Microchip Technology

170
RFQ
PIC16C63A-04I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 22 7KB (4K x 14) OTP - 192 x 8 4V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5247IRGCR

MSP430F5247IRGCR

IC MCU 16BIT 64KB FLASH 64VQFN

Texas Instruments

9,872
RFQ
MSP430F5247IRGCRDatasheet 64-VFQFN Exposed Pad MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 53 64KB (64K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 12x10b 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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