MICROPROCESSOR AND MICROCONTROLLER

AVR MICROCONTROLLER

ARCHITECTURE OF 8085

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following statements are correct?
A
PIN register of a port is used to bring data into CPU from pins
B
PORT register is used to send data out to pins
C
DDR register is used to control the direction of a port
D
all of the mentioned
Explanation: 
There is 1 question to complete.