Rainbow-electronics AT89LP214 Manuale Utente Scaricare il pdf (Pagina 42)

42

3538A–MICRO–7/06

AT89LP213/214 [Preliminary]

Figure 17-1. Serial Port Mode 0

INTERNAL BUS

1/2 f

osc

INTERNAL BUS

TXD (SHIFT CLOCK)

RXD (DATA OUT)

TXD (SHIFT CLOCK)

RXD (DATA IN)

WRITE TO SBUF

SEND

SHIFT

TI

WRITE TO SCON (CLEAR RI)

SHIFT

RECEIVE

RI

“1“

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 89 90

Commenti su questo manuale

Nessun commento