The architecture of 8051 consists of
A. 4 latches
B. 2 timer registers
C. 4 on-chip I/O ports
D. all of the mentioned
Answer:A
The architecture of 8051 consists of
A. 4 latches B. 2 timer registers C. 4 on-chip I/O ports D. all of the mentioned
Explanation: The architecture of 8051 consists of 4 latches and driver pairs are alloted to each of the four on-chip I/O ports. It contains two 16-bit timer registers.