89CXX Piggy Bag Module .
Feature:
Piggy Back Module for 89C51/89C61X2 - 43511
- CPU: Philips 89C61x2 operating @ 11.0592MHz
- On-chip 64KB Flash memory and 1KB RAM
- On-chip UART, PWM
- On-chip 32 I/O Lines are provided in 40 pin Conn
- On-board Reset Key
- On-board ISP Programming