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
ATTINY12L-4PI

ATTINY12L-4PI

IC MCU 8BIT 1KB FLASH 8DIP

Microchip Technology

0
RFQ
ATTINY12L-4PIDatasheet 8-DIP (0.300", 7.62mm) AVR® ATtiny Tube Obsolete Not Verified AVR 8-Bit 4MHz - POR, WDT 6 1KB (512 x 16) FLASH 64 x 8 - 2.7V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
ATTINY12L-4SC

ATTINY12L-4SC

IC MCU 8BIT 1KB FLASH 8SOIC

Microchip Technology

0
RFQ
ATTINY12L-4SCDatasheet 8-SOIC (0.209", 5.30mm Width) AVR® ATtiny Tube Obsolete Not Verified AVR 8-Bit 4MHz - POR, WDT 6 1KB (512 x 16) FLASH 64 x 8 - 2.7V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
ATTINY12L-4SI

ATTINY12L-4SI

IC MCU 8BIT 1KB FLASH 8SOIC

Microchip Technology

0
RFQ
ATTINY12L-4SIDatasheet 8-SOIC (0.209", 5.30mm Width) AVR® ATtiny Tube Obsolete Not Verified AVR 8-Bit 4MHz - POR, WDT 6 1KB (512 x 16) FLASH 64 x 8 - 2.7V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
ATTINY28L-4PC

ATTINY28L-4PC

IC MCU 8BIT 2KB FLASH 28DIP

Microchip Technology

0
RFQ
ATTINY28L-4PCDatasheet 28-DIP (0.300", 7.62mm) AVR® ATtiny Tube Obsolete Not Verified AVR 8-Bit 4MHz - POR, WDT 11 2KB (1K x 16) FLASH - - 2.7V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Through Hole
ATTINY28L-4PI

ATTINY28L-4PI

IC MCU 8BIT 2KB FLASH 28DIP

Microchip Technology

0
RFQ
ATTINY28L-4PIDatasheet 28-DIP (0.300", 7.62mm) AVR® ATtiny Tube Obsolete Not Verified AVR 8-Bit 4MHz - POR, WDT 11 2KB (1K x 16) FLASH - - 2.7V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
PIC12C508-04E/P

PIC12C508-04E/P

IC MCU 8BIT 768B OTP 8DIP

Microchip Technology

0
RFQ
PIC12C508-04E/PDatasheet 8-DIP (0.300", 7.62mm) PIC® 12C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 5 768B (512 x 12) OTP - 25 x 8 3V ~ 5.5V - Internal -40°C ~ 125°C (TA) - - Through Hole
PIC12C508AT-04E/SN

PIC12C508AT-04E/SN

IC MCU 8BIT 768B OTP 8SOIC

Microchip Technology

0
RFQ
PIC12C508AT-04E/SNDatasheet 8-SOIC (0.154", 3.90mm Width) PIC® 12C Tape & Reel (TR) Active Verified PIC 8-Bit 4MHz - POR, WDT 5 768B (512 x 12) OTP - 25 x 8 3V ~ 5.5V - Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC12C508T-04I/SM

PIC12C508T-04I/SM

IC MCU 8BIT 768B OTP 8SOIJ

Microchip Technology

0
RFQ
PIC12C508T-04I/SMDatasheet 8-SOIC (0.209", 5.30mm Width) PIC® 12C Tape & Reel (TR) Active Verified PIC 8-Bit 4MHz - POR, WDT 5 768B (512 x 12) OTP - 25 x 8 2.5V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC12C509AT-04E/SN

PIC12C509AT-04E/SN

IC MCU 8BIT 1.5KB OTP 8SOIC

Microchip Technology

0
RFQ
PIC12C509AT-04E/SNDatasheet 8-SOIC (0.154", 3.90mm Width) PIC® 12C Tape & Reel (TR) Active Verified PIC 8-Bit 4MHz - POR, WDT 5 1.5KB (1K x 12) OTP - 41 x 8 3V ~ 5.5V - Internal -40°C ~ 125°C (TA) - - Surface Mount
PIC12C509AT-04I/SN

PIC12C509AT-04I/SN

IC MCU 8BIT 1.5KB OTP 8SOIC

Microchip Technology

0
RFQ
PIC12C509AT-04I/SNDatasheet 8-SOIC (0.154", 3.90mm Width) PIC® 12C Tape & Reel (TR) Active Verified PIC 8-Bit 4MHz - POR, WDT 5 1.5KB (1K x 12) OTP - 41 x 8 3V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC12C509T-04/SM

PIC12C509T-04/SM

IC MCU 8BIT 1.5KB OTP 8SOIJ

Microchip Technology

0
RFQ
PIC12C509T-04/SMDatasheet 8-SOIC (0.209", 5.30mm Width) PIC® 12C Tape & Reel (TR) Active Verified PIC 8-Bit 4MHz - POR, WDT 5 1.5KB (1K x 12) OTP - 41 x 8 2.5V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
PIC12C671T-10I/SM

PIC12C671T-10I/SM

IC MCU 8BIT 1.75KB OTP 8SOIJ

Microchip Technology

0
RFQ
PIC12C671T-10I/SMDatasheet 8-SOIC (0.209", 5.30mm Width) PIC® 12C Tape & Reel (TR) Active Verified PIC 8-Bit 10MHz - POR, WDT 5 1.75KB (1K x 14) OTP - 128 x 8 3V ~ 5.5V A/D 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC12CE518-04E/P

PIC12CE518-04E/P

IC MCU 8BIT 768B OTP 8DIP

Microchip Technology

0
RFQ
PIC12CE518-04E/PDatasheet 8-DIP (0.300", 7.62mm) PIC® 12C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 5 768B (512 x 12) OTP 16 x 8 25 x 8 3V ~ 5.5V - Internal -40°C ~ 85°C (TA) - - Through Hole
PIC12LC508AT-04/SM

PIC12LC508AT-04/SM

IC MCU 8BIT 768B OTP 8SOIJ

Microchip Technology

0
RFQ
PIC12LC508AT-04/SMDatasheet 8-SOIC (0.209", 5.30mm Width) PIC® 12C Tape & Reel (TR) Active Not Verified PIC 8-Bit 4MHz - POR, WDT 5 768B (512 x 12) OTP - 25 x 8 2.5V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
PIC12LC508AT-04/SN

PIC12LC508AT-04/SN

IC MCU 8BIT 768B OTP 8SOIC

Microchip Technology

0
RFQ
PIC12LC508AT-04/SNDatasheet 8-SOIC (0.154", 3.90mm Width) PIC® 12C Tape & Reel (TR) Active Verified PIC 8-Bit 4MHz - POR, WDT 5 768B (512 x 12) OTP - 25 x 8 2.5V ~ 5.5V - Internal 0°C ~ 70°C (TA) - - Surface Mount
PIC14000-20I/SO

PIC14000-20I/SO

IC MCU 8BIT 7KB OTP 28SOIC

Microchip Technology

0
RFQ
PIC14000-20I/SODatasheet 28-SOIC (0.295", 7.50mm Width) PIC® 14 Tube Active Verified PIC 8-Bit 20MHz I2C POR, Temp Sensor, WDT 20 7KB (4K x 14) OTP - 192 x 8 2.7V ~ 6V Slope A/D Internal -40°C ~ 85°C (TA) - - Surface Mount
PIC14000-20I/SS

PIC14000-20I/SS

IC MCU 8BIT 7KB OTP 28SSOP

Microchip Technology

0
RFQ
PIC14000-20I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 14 Tube Active Verified PIC 8-Bit 20MHz I2C POR, Temp Sensor, WDT 20 7KB (4K x 14) OTP - 192 x 8 2.7V ~ 6V Slope A/D Internal -40°C ~ 85°C - - Surface Mount
PIC14000-20/SS

PIC14000-20/SS

IC MCU 8BIT 7KB OTP 28SSOP

Microchip Technology

0
RFQ
PIC14000-20/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 14 Tube Active Verified PIC 8-Bit 20MHz I2C POR, Temp Sensor, WDT 20 7KB (4K x 14) OTP - 192 x 8 2.7V ~ 6V Slope A/D Internal 0°C ~ 70°C - - Surface Mount
PIC14000T-04/SS

PIC14000T-04/SS

IC MCU 8BIT 7KB OTP 28SSOP

Microchip Technology

0
RFQ
PIC14000T-04/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 14 Tape & Reel (TR) Active Verified PIC 8-Bit 4MHz I2C POR, Temp Sensor, WDT 20 7KB (4K x 14) OTP - 192 x 8 2.7V ~ 6V Slope A/D Internal 0°C ~ 70°C - - Surface Mount
PIC16C505-20E/P

PIC16C505-20E/P

IC MCU 8BIT 1.5KB OTP 14DIP

Microchip Technology

0
RFQ
PIC16C505-20E/PDatasheet 14-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 20MHz - POR, WDT 11 1.5KB (1K x 12) OTP - 72 x 8 3V ~ 5.5V - Internal -40°C ~ 125°C (TA) - - Through Hole

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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