P89C51RD2 Overview
Key Specifications
Package: LQFP
Mount Type: Surface Mount
Pins: 44
Operating Voltage: 5 V
Description
The P89C51RA2/RB2/RC2/RD2xx contains a non-volatile 8KB/16KB/32KB/64KB Flash program memory that is both parallel programmable and serial In-System and In-Application Programmable. In-System Programming (ISP) allows the user to download new code while the microcontroller sits in the application.
