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

Reset All
Apply All
Result
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
C8051F312

C8051F312

IC MCU 8BIT 8KB FLASH 32LQFP

Silicon Labs

0
RFQ
C8051F312Datasheet 32-LQFP C8051F31x Tray Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 29 8KB (8K x 8) FLASH - 1.25K x 8 2.7V ~ 3.6V A/D 21x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F313

C8051F313

IC MCU 8BIT 8KB FLASH 28QFN

Silicon Labs

0
RFQ
C8051F313Datasheet 28-VFQFN Exposed Pad C8051F31x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 25 8KB (8K x 8) FLASH - 1.25K x 8 2.7V ~ 3.6V A/D 17x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F314

C8051F314

IC MCU 8BIT 8KB FLASH 32LQFP

Silicon Labs

0
RFQ
C8051F314Datasheet 32-LQFP C8051F31x Tray Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, WDT 29 8KB (8K x 8) FLASH - 1.25K x 8 2.7V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F315

C8051F315

IC MCU 8BIT 8KB FLASH 28QFN

Silicon Labs

0
RFQ
C8051F315Datasheet 28-VFQFN Exposed Pad C8051F31x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, WDT 25 8KB (8K x 8) FLASH - 1.25K x 8 2.7V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F330D

C8051F330D

IC MCU 8BIT 8KB FLASH 20DIP

Silicon Labs

0
RFQ
C8051F330DDatasheet 20-DIP (0.300", 7.62mm) C8051F33x Tube Obsolete Not Verified 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART POR, PWM, Temp Sensor, WDT 17 8KB (8K x 8) FLASH - 768 x 8 2.7V ~ 3.6V A/D 16x10b; D/A 1x10b Internal -40°C ~ 85°C (TA) - - Through Hole
C8051F044

C8051F044

IC MCU 8BIT 64KB FLASH 100TQFP

Silicon Labs

0
RFQ
C8051F044Datasheet 100-TQFP C8051F04x Tray Obsolete Not Verified 8051 8-Bit 25MHz CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 64 64KB (64K x 8) FLASH - 4.25K x 8 2.7V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F045

C8051F045

IC MCU 8BIT 64KB FLASH 64TQFP

Silicon Labs

0
RFQ
C8051F045Datasheet 64-TQFP C8051F04x Tray Obsolete Not Verified 8051 8-Bit 25MHz CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 32 64KB (64K x 8) FLASH - 4.25K x 8 2.7V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F046

C8051F046

IC MCU 8BIT 32KB FLASH 100TQFP

Silicon Labs

0
RFQ
C8051F046Datasheet 100-TQFP C8051F04x Tray Obsolete Not Verified 8051 8-Bit 25MHz CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 64 32KB (32K x 8) FLASH - 4.25K x 8 2.7V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F047

C8051F047

IC MCU 8BIT 32KB FLASH 64TQFP

Silicon Labs

0
RFQ
C8051F047Datasheet 64-TQFP C8051F04x Tray Obsolete Not Verified 8051 8-Bit 25MHz CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 32 32KB (32K x 8) FLASH - 4.25K x 8 2.7V ~ 3.6V A/D 13x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7A1-AU

AT91SAM7A1-AU

IC MCU 16/32BIT ROMLESS 144LQFP

Microchip Technology

0
RFQ
AT91SAM7A1-AUDatasheet 144-LQFP AT91SAM Tray Obsolete Not Verified ARM7® 16/32-Bit 40MHz CANbus, EBI/EMI, SPI, UART/USART POR, PWM, WDT 49 - ROMless - 4K x 8 3V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7A2-AU

AT91SAM7A2-AU

IC MCU 16/32BIT ROMLESS 176LQFP

Microchip Technology

0
RFQ
AT91SAM7A2-AUDatasheet 176-LQFP AT91SAM Tray Obsolete Not Verified ARM7® 16/32-Bit 30MHz CANbus, EBI/EMI, SPI, UART/USART POR, PWM, WDT 57 - ROMless - 16K x 8 3V ~ 3.6V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7S128C-AU

AT91SAM7S128C-AU

IC MCU 16/32B 128KB FLASH 64LQFP

Microchip Technology

0
RFQ
AT91SAM7S128C-AUDatasheet 64-LQFP SAM7S Tray Obsolete Not Verified ARM7® 16/32-Bit 55MHz I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 32 128KB (128K x 8) FLASH - 32K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7S256C-AU

AT91SAM7S256C-AU

IC MCU 16/32B 256KB FLASH 64LQFP

Microchip Technology

0
RFQ
AT91SAM7S256C-AUDatasheet 64-LQFP SAM7S Tray Obsolete Verified ARM7® 16/32-Bit 55MHz I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 32 256KB (256K x 8) FLASH - 64K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7S64-AU-001

AT91SAM7S64-AU-001

IC MCU 16/32BIT 64KB FLSH 64LQFP

Microchip Technology

0
RFQ
AT91SAM7S64-AU-001Datasheet 64-LQFP SAM7S Tray Obsolete Not Verified ARM7® 16/32-Bit 55MHz I2C, SPI, SSC, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 32 64KB (64K x 8) FLASH - 16K x 8 1.65V ~ 1.95V A/D 8x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
ZGP323LSK2032E

ZGP323LSK2032E

IC MCU 8BIT 32KB OTP 20DIP

Zilog

0
RFQ
ZGP323LSK2032EDatasheet 20-CDIP (0.300", 7.62mm) Z8® GP™ Tube Obsolete Not Verified Z8 8-Bit 8MHz - HLVD, POR, WDT 16 32KB (32K x 8) OTP - 237 x 8 2V ~ 3.6V - Internal 0°C ~ 70°C (TA) - - Through Hole
PIC16F777-E/P

PIC16F777-E/P

IC MCU 8BIT 14KB FLASH 40DIP

Microchip Technology

0
RFQ
PIC16F777-E/PDatasheet 40-DIP (0.600", 15.24mm) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 36 14KB (8K x 14) FLASH - 368 x 8 4V ~ 5.5V A/D 14x10b Internal -40°C ~ 125°C (TA) - - Through Hole
PIC16F737-E/SP

PIC16F737-E/SP

IC MCU 8BIT 7KB FLASH 28SPDIP

Microchip Technology

0
RFQ
PIC16F737-E/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 16F Tube Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 25 7KB (4K x 14) FLASH - 368 x 8 4V ~ 5.5V A/D 11x10b Internal -40°C ~ 125°C (TA) - - Through Hole
PIC16F737-E/ML

PIC16F737-E/ML

IC MCU 8BIT 7KB FLASH 28QFN

Microchip Technology

0
RFQ
PIC16F737-E/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 25 7KB (4K x 14) FLASH - 368 x 8 4V ~ 5.5V A/D 11x10b Internal -40°C ~ 125°C (TA) - - Surface Mount
DSPIC30F6012-20E/PF

DSPIC30F6012-20E/PF

IC MCU 16BIT 144KB FLASH 64TQFP

Microchip Technology

0
RFQ
DSPIC30F6012-20E/PFDatasheet 64-TQFP dsPIC™ 30F Tray Active Not Verified dsPIC 16-Bit 20 MIPS CANbus, I2C, SPI, UART/USART AC'97, Brown-out Detect/Reset, I2S, LVD, POR, PWM, WDT 52 144KB (48K x 24) FLASH 4K x 8 8K x 8 2.5V ~ 5.5V A/D 16x12b Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC16F777-E/PT

PIC16F777-E/PT

IC MCU 8BIT 14KB FLASH 44TQFP

Microchip Technology

0
RFQ
PIC16F777-E/PTDatasheet 44-TQFP PIC® 16F Tray Active Verified PIC 8-Bit 20MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 36 14KB (8K x 14) FLASH - 368 x 8 4V ~ 5.5V A/D 14x10b Internal -40°C ~ 125°C (TA) - - Surface Mount

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.

Masstock Electronics

Search

Masstock Electronics

Products

Masstock Electronics

Phone

Masstock Electronics

User

Masstock Electronics Masstock Electronics Masstock Electronics
WHATSAPP

+86 13760362468

Masstock Electronics