Microchip Technology

AT89LP51RC2-20JU  

Microcontrollers

The AT89LP51RC2-20JU is a low-power, high-performance microcontroller (MCU) manufactured by Microchip Technology. It is based on the 8051 microcontroller architecture and is designed for a wide range of applications that require low power consumption and high performance.

Description:

The AT89LP51RC2-20JU is a 40-pin, low-power CMOS 8-bit microcontroller that operates with a single 5V power supply. It features 8 kB of in-system programmable Flash memory, 256 bytes of RAM, and 128 bytes of EEPROM memory. The device also includes a watchdog timer, a power-saving mode, and a JTAG interface for programming and debugging.

Features:

1. 8 kB in-system programmable Flash memory
2. 256 bytes of RAM
3. 128 bytes of EEPROM memory
4. 40-pin package
5. Single 5V power supply
6. Watchdog timer
7. Power-saving mode
8. JTAG interface for programming and debugging

Applications:

The AT89LP51RC2-20JU is suitable for a wide range of applications that require low power consumption and high performance. Some of the potential applications include:

1. Industrial control systems
2. Home automation systems
3. Medical devices
4. Portable electronic devices
5. Smart sensors
6. Security systems
7. Remote monitoring systems
8. Automotive control systems

The AT89LP51RC2-20JU's low power consumption and high performance make it an ideal choice for applications where power efficiency is critical, such as battery-powered devices or systems that require long battery life. Its in-system programmability and JTAG interface also make it easy to program and debug, making it a popular choice for developers working on embedded systems projects.

AT89LP51RC2-20JU Documents

Download datasheets and manufacturer documentation for AT89LP51RC2-20JU

PCN Assembly/Origin :

Lead Frame 22/Dec/2021      

Datasheets :

AT89LP51RB2,RC2,IC2 Datasheet       AT89LP51RB2,RC2,IC2 Summary      

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

AT89LP51RC2 Development Tool Selector      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Copper Bonding Wire 06/Nov/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH