AT89C51RB2 microcontroller equivalent, 8-bit microcontroller.
* 80C52 Compatible
– 8051 Pin and Instruction Compatible
– Four 8-bit I/O Ports
– Three 16-bit Timer/Counters
&nbs.
that need pulse width modulation, high speed I/O and counting capabilities such as alarms, motor control, corded phones,.
Image gallery
Download