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
LPC1125JBD48/303EL

LPC1125JBD48/303EL

IC MCU 32BIT 64KB FLASH 48LQFP

NXP USA Inc.

987
RFQ
LPC1125JBD48/303ELDatasheet 48-LQFP LPC1100 Tray Active Not Verified ARM® Cortex®-M0 32-Bit Single-Core 50MHz I2C, Microwire, SPI, SSI, SSP, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 38 64KB (64K x 8) FLASH - 8K x 8 1.8V ~ 3.6V A/D 8x12b SAR Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18F66J15-I/PT

PIC18F66J15-I/PT

IC MCU 8BIT 96KB FLASH 64TQFP

Microchip Technology

455
RFQ
PIC18F66J15-I/PTDatasheet 64-TQFP PIC® 18J Tray Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 50 96KB (48K x 16) FLASH - 3.8K x 8 2V ~ 3.6V A/D 11x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
DSPIC33EP256GP502-I/MM

DSPIC33EP256GP502-I/MM

IC MCU 16BIT 256KB FLASH 28QFN

Microchip Technology

5,069
RFQ
DSPIC33EP256GP502-I/MMDatasheet 28-VQFN Exposed Pad dsPIC™ 33EP Tube Active Not Verified dsPIC 16-Bit 70 MIPs CANbus, I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 21 256KB (85.5K x 24) FLASH - 16K x 16 3V ~ 3.6V A/D 6x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MSP430F5510IRGCR

MSP430F5510IRGCR

IC MCU 16BIT 32KB FLASH 64VQFN

Texas Instruments

3,646
RFQ
MSP430F5510IRGCRDatasheet 64-VFQFN Exposed Pad MSP430F5xx Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 25MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 47 32KB (32K x 8) FLASH - 6K x 8 1.8V ~ 3.6V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC16F88-I/ML

PIC16F88-I/ML

IC MCU 8BIT 7KB FLASH 28QFN

Microchip Technology

2,013
RFQ
PIC16F88-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 A/D 7x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FV32KA304T-I/PT

PIC24FV32KA304T-I/PT

IC MCU 16BIT 32KB FLASH 44TQFP

Microchip Technology

1,925
RFQ
PIC24FV32KA304T-I/PTDatasheet 44-TQFP PIC® XLP™ 24F Tape & Reel (TR) Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 38 32KB (11K x 24) FLASH 512 x 8 2K x 8 2V ~ 5.5V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L431RCY6TR

STM32L431RCY6TR

IC MCU 32BIT 256KB FLASH 64WLCSP

STMicroelectronics

4,829
RFQ
STM32L431RCY6TRDatasheet 64-UFBGA, WLCSP STM32L4 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 80MHz CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, SWPMI, UART/USART Brown-out Detect/Reset, DMA, PWM, WDT 52 256KB (256K x 8) FLASH - 64K x 8 1.71V ~ 3.6V A/D 16x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATMEGA164PA-MUR

ATMEGA164PA-MUR

IC MCU 8BIT 16KB FLASH 44VQFN

Microchip Technology

3,006
RFQ
ATMEGA164PA-MURDatasheet 44-VFQFN Exposed Pad AVR® ATmega Tape & Reel (TR) Active Not Verified AVR 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 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
R7FA4M2AB3CNE#AA0

R7FA4M2AB3CNE#AA0

IC MCU 32BIT 254KB FLASH 48HWQFN

Renesas Electronics Corporation

716
RFQ
R7FA4M2AB3CNE#AA0Datasheet 48-WFQFN Exposed Pad RA4M2 Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 100MHz CANbus, I2C, QSPI, SCI, SPI, UART/USART, USB Capacitive Touch, Crypto - AES, DMA, LVD, POR, PWM, RSA, SHA, Temp Sensor, WDT 30 254KB (254K x 8) FLASH 8K x 8 128K x 8 2.7V ~ 3.6V A/D 7x12b SAR; D/A 2x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18LF46J11-I/PT

PIC18LF46J11-I/PT

IC MCU 8BIT 64KB FLASH 44TQFP

Microchip Technology

320
RFQ
PIC18LF46J11-I/PTDatasheet 44-TQFP PIC® XLP™ 18J Tray Active Not Verified PIC 8-Bit 48MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 34 64KB (32K x 16) FLASH - 3.8K x 8 2V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32L072CZU6

STM32L072CZU6

IC MCU 32BIT 192KB FLSH 48UFQFPN

STMicroelectronics

873
RFQ
STM32L072CZU6Datasheet 48-UFQFN Exposed Pad STM32L0 Tray Active Not Verified ARM® Cortex®-M0+ 32-Bit Single-Core 32MHz I2C, IrDA, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 37 192KB (192K x 8) FLASH 6K x 8 20K x 8 1.8V ~ 3.6V A/D 10x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC908JL3ECDWE

MC908JL3ECDWE

IC MCU 8BIT 4KB FLASH 28SOIC

NXP USA Inc.

470
RFQ
MC908JL3ECDWEDatasheet 28-SOIC (0.295", 7.50mm Width) HC08 Tube Not For New Designs Verified HC08 8-Bit 8MHz - LED, LVD, POR, PWM 23 4KB (4K x 8) FLASH - 128 x 8 2.7V ~ 3.3V A/D 12x8b External -40°C ~ 85°C (TA) - - Surface Mount
MSP430FR6972IPMR

MSP430FR6972IPMR

IC MCU 16BIT 64KB FRAM 64LQFP

Texas Instruments

934
RFQ
MSP430FR6972IPMRDatasheet 64-LQFP MSP430™ FRAM Tape & Reel (TR) Active Not Verified MSP430 CPUXV2 16-Bit 16MHz I2C, IrDA, SCI, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 51 64KB (64K x 8) FRAM - 2K x 8 1.8V ~ 3.6V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMD21J18A-CU

ATSAMD21J18A-CU

IC MCU 32BIT 256KB FLASH 64UFBGA

Microchip Technology

490
RFQ
ATSAMD21J18A-CUDatasheet 64-UFBGA SAM D21J, 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 52 256KB (256K x 8) FLASH - 32K x 8 1.62V ~ 3.6V A/D 20x12b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK10DX128VFM5

MK10DX128VFM5

IC MCU 32BIT 128KB FLASH 32QFN

NXP USA Inc.

2,086
RFQ
MK10DX128VFM5Datasheet 32-VFQFN Exposed Pad Kinetis K10 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 50MHz I2C, IrDA, SPI, UART/USART DMA, I2S, LVD, POR, PWM, WDT 24 128KB (128K x 8) FLASH 2K x 8 16K x 8 1.71V ~ 3.6V A/D 10x16b Internal -40°C ~ 105°C (TA) - - Surface Mount
CY8C24423A-24PVXI

CY8C24423A-24PVXI

IC MCU 8BIT 4KB FLASH 28SSOP

Infineon Technologies

2,206
RFQ
CY8C24423A-24PVXIDatasheet 28-SSOP (0.209", 5.30mm Width) PSOC™1 CY8C24xxx Tube Active Verified M8C 8-Bit 24MHz I2C, SPI, UART/USART POR, PWM, WDT 24 4KB (4K x 8) FLASH - 256 x 8 2.4V ~ 5.25V A/D 10x14b; D/A 2x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F302R8T6

STM32F302R8T6

IC MCU 32BIT 64KB FLASH 64LQFP

STMicroelectronics

440
RFQ
STM32F302R8T6Datasheet 64-LQFP STM32F3 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, I2S, POR, PWM, WDT 51 64KB (64K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 15x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ64GB002-I/SO

PIC24FJ64GB002-I/SO

IC MCU 16BIT 64KB FLASH 28SOIC

Microchip Technology

15,018
RFQ
PIC24FJ64GB002-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® XLP™ 24F Tube Active Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART, USB OTG Brown-out Detect/Reset, LVD, POR, PWM, WDT 19 64KB (22K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 9x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ64GA104-I/PT

PIC24FJ64GA104-I/PT

IC MCU 16BIT 64KB FLASH 44TQFP

Microchip Technology

2,005
RFQ
PIC24FJ64GA104-I/PTDatasheet 44-TQFP PIC® XLP™ 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 35 64KB (22K x 24) FLASH - 8K x 8 2V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MC9S08QE8CLC

MC9S08QE8CLC

IC MCU 8BIT 8KB FLASH 32LQFP

NXP USA Inc.

305
RFQ
MC9S08QE8CLCDatasheet 32-LQFP S08 Tray Active Not Verified S08 8-Bit 20MHz I2C, LINbus, SCI, SPI LVD, PWM, WDT 26 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 10x12b 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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