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
PIC16HV540T-04/SO

PIC16HV540T-04/SO

IC MCU 8BIT 768B OTP 18SOIC

Microchip Technology

0
RFQ
PIC16HV540T-04/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 16C Tape & Reel (TR) Discontinued at Digi-Key Verified PIC 8-Bit 4MHz - Brown-out Detect/Reset, POR, WDT 12 768B (512 x 12) OTP - 25 x 8 3.5V ~ 15V - External 0°C ~ 70°C (TA) - - Surface Mount
PIC16LC505-04/P

PIC16LC505-04/P

IC MCU 8BIT 1.5KB OTP 14DIP

Microchip Technology

0
RFQ
PIC16LC505-04/PDatasheet 14-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 12 1.5KB (1K x 12) OTP - 72 x 8 2.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Through Hole
PIC16LC54AT-04/SS

PIC16LC54AT-04/SS

IC MCU 8BIT 768B OTP 20SSOP

Microchip Technology

0
RFQ
PIC16LC54AT-04/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16C Tape & Reel (TR) Active Verified PIC 8-Bit 4MHz - POR, WDT 12 768B (512 x 12) OTP - 25 x 8 3V ~ 6.25V - External 0°C ~ 70°C (TA) - - Surface Mount
PIC16LC554-04/P

PIC16LC554-04/P

IC MCU 8BIT 896B OTP 18DIP

Microchip Technology

0
RFQ
PIC16LC554-04/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 13 896B (512 x 14) OTP - 80 x 8 2.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Through Hole
PIC16LC558-04I/P

PIC16LC558-04I/P

IC MCU 8BIT 3.5KB OTP 18DIP

Microchip Technology

0
RFQ
PIC16LC558-04I/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 13 3.5KB (2K x 14) OTP - 128 x 8 2.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Through Hole
PIC16LC558-04/P

PIC16LC558-04/P

IC MCU 8BIT 3.5KB OTP 18DIP

Microchip Technology

0
RFQ
PIC16LC558-04/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 13 3.5KB (2K x 14) OTP - 128 x 8 2.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Through Hole
PIC16LC57C-04/SP

PIC16LC57C-04/SP

IC MCU 8BIT 3KB OTP 28SPDIP

Microchip Technology

0
RFQ
PIC16LC57C-04/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 20 3KB (2K x 12) OTP - 72 x 8 2.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Through Hole
PIC16LC58B-04/SO

PIC16LC58B-04/SO

IC MCU 8BIT 3KB OTP 18SOIC

Microchip Technology

0
RFQ
PIC16LC58B-04/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - POR, WDT 12 3KB (2K x 12) OTP - 73 x 8 2.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Surface Mount
PIC16LC621A-04I/P

PIC16LC621A-04I/P

IC MCU 8BIT 1.75KB OTP 18DIP

Microchip Technology

0
RFQ
PIC16LC621A-04I/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz - Brown-out Detect/Reset, POR, WDT 13 1.75KB (1K x 14) OTP - 96 x 8 2.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Through Hole
PIC16LC62BT-04I/SS

PIC16LC62BT-04I/SS

IC MCU 8BIT 3.5KB OTP 28SSOP

Microchip Technology

0
RFQ
PIC16LC62BT-04I/SSDatasheet 28-SSOP (0.209", 5.30mm Width) PIC® 16C Tape & Reel (TR) Active Verified PIC 8-Bit 4MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 22 3.5KB (2K x 14) OTP - 128 x 8 2.5V ~ 5.5V - External -40°C ~ 85°C (TA) - - Surface Mount
PIC16LC642-04/SP

PIC16LC642-04/SP

IC MCU 8BIT 7KB OTP 28SPDIP

Microchip Technology

0
RFQ
PIC16LC642-04/SPDatasheet 28-DIP (0.300", 7.62mm) PIC® 16C Tube Active Not Verified PIC 8-Bit 4MHz - Brown-out Detect/Reset, LED, POR, WDT 22 7KB (4K x 14) OTP - 176 x 8 3V ~ 6V - External 0°C ~ 70°C (TA) - - Through Hole
PIC16LC64A-04I/L

PIC16LC64A-04I/L

IC MCU 8BIT 3.5KB OTP 44PLCC

Microchip Technology

0
RFQ
PIC16LC64A-04I/LDatasheet 44-LCC (J-Lead) PIC® 16C Tube Active Not Verified PIC 8-Bit 4MHz I2C, SPI Brown-out Detect/Reset, POR, PWM, WDT 33 3.5KB (2K x 14) OTP - 128 x 8 2.5V ~ 6V - External -40°C ~ 85°C (TA) - - Surface Mount
PIC16LC74B-04/P

PIC16LC74B-04/P

IC MCU 8BIT 7KB OTP 40DIP

Microchip Technology

0
RFQ
PIC16LC74B-04/PDatasheet 40-DIP (0.600", 15.24mm) PIC® 16C Tube Active Verified PIC 8-Bit 4MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 33 7KB (4K x 14) OTP - 192 x 8 2.5V ~ 5.5V A/D 5x8b External 0°C ~ 70°C (TA) - - Through Hole
PIC16LC923-04I/PT

PIC16LC923-04I/PT

IC MCU 8BIT 7KB OTP 64TQFP

Microchip Technology

0
RFQ
PIC16LC923-04I/PTDatasheet 64-TQFP PIC® 16C Tray Active Not Verified PIC 8-Bit 4MHz I2C, SPI LCD, POR, PWM, WDT 25 7KB (4K x 14) OTP - 176 x 8 2.5V ~ 6V - External -40°C ~ 85°C (TA) - - Surface Mount
PIC16LCE625-04/P

PIC16LCE625-04/P

IC MCU 8BIT 3.5KB OTP 18DIP

Microchip Technology

0
RFQ
PIC16LCE625-04/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Not Verified PIC 8-Bit 4MHz - Brown-out Detect/Reset, POR, WDT 13 3.5KB (2K x 14) OTP 128 x 8 128 x 8 2.5V ~ 5.5V - External 0°C ~ 70°C (TA) - - Through Hole
PIC16LF83-04/SO

PIC16LF83-04/SO

IC MCU 8BIT 896B FLASH 18SOIC

Microchip Technology

0
RFQ
PIC16LF83-04/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 16F Tube Active Not Verified PIC 8-Bit 4MHz - POR, WDT 13 896B (512 x 14) FLASH 64 x 8 36 x 8 2V ~ 6V - External 0°C ~ 70°C (TA) - - Surface Mount
PIC16LF84T-04I/SO

PIC16LF84T-04I/SO

IC MCU 8BIT 1.75KB FLASH 18SOIC

Microchip Technology

0
RFQ
PIC16LF84T-04I/SODatasheet 18-SOIC (0.295", 7.50mm Width) PIC® 16F Tape & Reel (TR) Active Not Verified PIC 8-Bit 4MHz - POR, WDT 13 1.75KB (1K x 14) FLASH 64 x 8 68 x 8 2V ~ 6V - External -40°C ~ 85°C (TA) - - Surface Mount
PIC16LV54A-02I/P

PIC16LV54A-02I/P

IC MCU 8BIT 768B OTP 18DIP

Microchip Technology

0
RFQ
PIC16LV54A-02I/PDatasheet 18-DIP (0.300", 7.62mm) PIC® 16C Tube Active Not Verified PIC 8-Bit 2MHz - POR, WDT 12 768B (512 x 12) OTP - 25 x 8 2V ~ 3.8V - External -40°C ~ 85°C (TA) - - Through Hole
PIC16LV54A-02/SS

PIC16LV54A-02/SS

IC MCU 8BIT 768B OTP 20SSOP

Microchip Technology

0
RFQ
PIC16LV54A-02/SSDatasheet 20-SSOP (0.209", 5.30mm Width) PIC® 16C Tube Active Verified PIC 8-Bit 2MHz - POR, WDT 12 768B (512 x 12) OTP - 25 x 8 2V ~ 3.8V - External 0°C ~ 70°C (TA) - - Surface Mount
PIC17C42A-16I/P

PIC17C42A-16I/P

IC MCU 8BIT 4KB OTP 40DIP

Microchip Technology

0
RFQ
PIC17C42A-16I/PDatasheet 40-DIP (0.600", 15.24mm) PIC® 17C Tube Active Verified PIC 8-Bit 16MHz UART/USART POR, PWM, WDT 33 4KB (2K x 16) OTP - 232 x 8 4.5V ~ 6V - External -40°C ~ 85°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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