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
PIC16F88-E/SO

PIC16F88-E/SO

IC MCU 8BIT 7KB FLASH 18SOIC

Microchip Technology

188
RFQ
PIC16F88-E/SODatasheet 18-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 16 7KB (4K x 14) FLASH 256 x 8 368 x 8 4V ~ 5.5V A/D 7x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
MSP430F2274IDAR

MSP430F2274IDAR

IC MCU 16BIT 32KB FLASH 38TSSOP

Texas Instruments

29,086
RFQ
MSP430F2274IDARDatasheet 38-TSSOP (0.240", 6.10mm Width) MSP430F2xx Tape & Reel (TR) Active Not Verified MSP430 CPU16 16-Bit 16MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 32KB (32K x 8 + 256B) FLASH - 1K x 8 1.8V ~ 3.6V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC18F67K22T-I/PTRSL

PIC18F67K22T-I/PTRSL

IC MCU 8BIT 128KB FLASH 64TQFP

Microchip Technology

9,693
RFQ
PIC18F67K22T-I/PTRSLDatasheet 64-TQFP PIC® XLP™ 18K Tape & Reel (TR) Active Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 53 128KB (64K x 16) FLASH 1K x 8 4K x 8 1.8V ~ 5.5V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
S9S12ZVL32F0VLFR

S9S12ZVL32F0VLFR

IC MCU 16BIT 32KB FLASH 48LQFP

NXP USA Inc.

2,995
RFQ
S9S12ZVL32F0VLFRDatasheet 48-LQFP S12 MagniV Tape & Reel (TR) Active Not Verified S12Z 16-Bit 32MHz I2C, IrDA, LINbus, SCI, SPI, UART/USART LVD, POR, PWM, WDT 34 32KB (32K x 8) FLASH 128 x 8 1K x 8 5.5V ~ 18V A/D 10x10b Internal -40°C ~ 105°C (TA) - - Surface Mount
AT89LP51RD2-20PU

AT89LP51RD2-20PU

IC MCU 8BIT 64KB FLASH 40DIP

Microchip Technology

1,871
RFQ
AT89LP51RD2-20PUDatasheet 40-DIP (0.600", 15.24mm) 89LP Tube Active Not Verified 8051 8-Bit 20MHz EBI/EMI, I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 37 64KB (64K x 8) FLASH - 2.25K x 8 2.4V ~ 5.5V A/D 7x10b Internal -40°C ~ 85°C (TA) - - Through Hole
LPC55S06JBD64E

LPC55S06JBD64E

IC MCU 32BIT 256KB FLASH 64HTQFP

NXP USA Inc.

384
RFQ
LPC55S06JBD64EDatasheet 64-TQFP Exposed Pad LPC55S0x Tray Active Not Verified ARM® Cortex®-M33 32-Bit Single-Core 96MHz CAN FD, Flexcomm, I2C, SPI, UART/USART Brown-out Detect/Reset, DMA, I2S, POR, PWM, RNG, WDT 45 256KB (256K x 8) FLASH - 96K x 8 1.8V ~ 3.6V A/D 9x16b SAR External, Internal -40°C ~ 105°C (TA) - - Surface Mount
PIC18LF2420-I/SO

PIC18LF2420-I/SO

IC MCU 8BIT 16KB FLASH 28SOIC

Microchip Technology

1,090
RFQ
PIC18LF2420-I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 18F Tube Active Verified PIC 8-Bit 40MHz I2C, SPI, UART/USART Brown-out Detect/Reset, HLVD, POR, PWM, WDT 25 16KB (8K x 16) FLASH 256 x 8 768 x 8 2V ~ 5.5V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32G880F64G-E-QFP100

EFM32G880F64G-E-QFP100

IC MCU 32BIT 64KB FLASH 100LQFP

Silicon Labs

139
RFQ
EFM32G880F64G-E-QFP100Datasheet 100-LQFP Gecko Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 32MHz EBI/EMI, I2C, IrDA, SmartCard, SPI, UART/USART Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT 86 64KB (64K x 8) FLASH - 16K x 8 1.98V ~ 3.8V A/D 8x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC24FJ256GB606-I/PT

PIC24FJ256GB606-I/PT

IC MCU 16BIT 256KB FLASH 64TQFP

Microchip Technology

8,149
RFQ
PIC24FJ256GB606-I/PTDatasheet 64-TQFP PIC® 24F Tray Active Not Verified PIC 16-Bit 32MHz I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT 53 256KB (85.5K x 24) FLASH - 32K x 8 2V ~ 3.6V A/D 16x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
STM32F302C8T6

STM32F302C8T6

IC MCU 32BIT 64KB FLASH 48LQFP

STMicroelectronics

4,370
RFQ
STM32F302C8T6Datasheet 48-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 37 64KB (64K x 8) FLASH - 16K x 8 2V ~ 3.6V A/D 11x12b; D/A 1x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z8F1621AN020SG

Z8F1621AN020SG

IC MCU 8BIT 16KB FLASH 44QFP

Zilog

765
RFQ
Z8F1621AN020SGDatasheet 44-LQFP Encore!® XP® Tray Active Verified eZ8 8-Bit 20MHz I2C, IrDA, SPI, UART/USART Brown-out Detect/Reset, DMA, POR, PWM, WDT 31 16KB (16K x 8) FLASH - 2K x 8 3V ~ 3.6V A/D 8x10b Internal 0°C ~ 70°C (TA) - - Surface Mount
STM32F103CBU6

STM32F103CBU6

IC MCU 32BIT 128KB FLSH 48UFQFPN

STMicroelectronics

3,443
RFQ
STM32F103CBU6Datasheet 48-VFQFN Exposed Pad STM32F1 Tray Active Not Verified ARM® Cortex®-M3 32-Bit Single-Core 72MHz CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT 37 128KB (128K x 8) FLASH - 20K x 8 2V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
EFM32PG23B200F512IM40-C

EFM32PG23B200F512IM40-C

IC MCU 32BIT 512KB FLASH 40QFN

Silicon Labs

1,525
RFQ
EFM32PG23B200F512IM40-CDatasheet 40-VFQFN Exposed Pad Gecko Tray Active Not Verified ARM® Cortex®-M33 32-Bit 80MHz I2C, IrDA, SmartCard, SMBus, SPI, Temp Sensor, UART/USART Crypto - AES, DMA, I2S, Keypad, LCD, POR. PWM, SHA, Temp Sensor, TRNG, WDT 29 512KB (512K x 8) FLASH - 64K x 8 1.71V ~ 3.8V A/D 16x12/16/20b; D/A 2x12b External, Internal -40°C ~ 125°C (TA) - - Surface Mount
MK02FN64VLH10

MK02FN64VLH10

IC MCU 32BIT 64KB FLASH 64LQFP

NXP USA Inc.

564
RFQ
MK02FN64VLH10Datasheet 64-LQFP Kinetis K02 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz I2C, SPI, UART/USART DMA, LVD, POR, PWM 46 64KB (64K x 8) FLASH - 16K x 8 1.71V ~ 3.6V A/D 12x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount
ATMEGA32U4RC-MUR

ATMEGA32U4RC-MUR

IC MCU 8BIT 32KB FLASH 44VQFN

Microchip Technology

77,696
RFQ
ATMEGA32U4RC-MURDatasheet 44-VFQFN Exposed Pad AVR® ATmega Tape & Reel (TR) Active Not Verified AVR 8-Bit 16MHz I2C, SPI, UART/USART, USB Brown-out Detect/Reset, POR, PWM, WDT 26 32KB (16K x 16) FLASH 1K x 8 2.5K x 8 2.7V ~ 5.5V A/D 12x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
MK02FN128VFM10

MK02FN128VFM10

IC MCU 32BIT 128KB FLASH 32QFN

NXP USA Inc.

2,486
RFQ
MK02FN128VFM10Datasheet 32-VFQFN Exposed Pad Kinetis K02 Tray Active Not Verified ARM® Cortex®-M4 32-Bit Single-Core 100MHz I2C, SPI, UART/USART DMA, LVD, POR, PWM 26 128KB (128K x 8) FLASH - 16K x 8 1.71V ~ 3.6V A/D 12x16b; D/A 1x12b Internal -40°C ~ 105°C (TA) - - Surface Mount, Wettable Flank
PIC18F67K22-I/MR

PIC18F67K22-I/MR

IC MCU 8BIT 128KB FLASH 64VQFN

Microchip Technology

230
RFQ
PIC18F67K22-I/MRDatasheet 64-VFQFN Exposed Pad PIC® XLP™ 18K Tube Active Not Verified PIC 8-Bit 64MHz I2C, LINbus, SPI, UART/USART Brown-out Detect/Reset, LVD, POR, PWM, WDT 53 128KB (64K x 16) FLASH 1K x 8 4K x 8 1.8V ~ 5.5V A/D 16x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
ATSAMD51G19A-MUT

ATSAMD51G19A-MUT

IC MCU 32BIT 512KB FLASH 48VQFN

Microchip Technology

6,818
RFQ
ATSAMD51G19A-MUTDatasheet 48-VFQFN Exposed Pad SAM D51 Tape & Reel (TR) Active Not Verified ARM® Cortex®-M4F 32-Bit Single-Core 120MHz EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB Brown-out Detect/Reset, DMA, I2S, POR, PWM 37 512KB (512K x 8) FLASH - 192K x 8 1.71V ~ 3.63V A/D 20x12b; D/A 2x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F912-D-GMR

C8051F912-D-GMR

IC MCU 8BIT 16KB FLASH 24QFN

Silicon Labs

12,945
RFQ
C8051F912-D-GMRDatasheet 24-WFQFN Exposed Pad C8051F9xx Tape & Reel (TR) Not For New Designs Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 16KB (16K x 8) FLASH - 768 x 8 0.9V ~ 3.6V A/D 15x10/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F931-G-GM

C8051F931-G-GM

IC MCU 8BIT 64KB FLASH 24QFN

Silicon Labs

1,242
RFQ
C8051F931-G-GMDatasheet 24-VFQFN Exposed Pad C8051F9xx Tube Active Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 64KB (64K x 8) FLASH - 4.25K x 8 0.9V ~ 3.6V A/D 15x10b 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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