Documents 8051 ports

1.A Pin of Port 1 Read latch VccTB2Load(L1)Internal CPUD Q P1.X bus P1.XpinWrite to latchClk Q M1TB1Read pin P0.x8051 IC2. Writing “1” to Output Pin P1.X Read latch…

Education I o ports.ppt

1. Microcontroller 8051Input/output Pins, Ports & Circuits Rohith.P.N IV th Sem ECE ‘B’ Sec 2. • As we know Microprocessor doesnt have inbuiltInput/output ports.•…