Zilog Z16C30 Manual do Utilizador descarregar pdf (Página 189)

8-34

Z16C30 USC

USER'S MANUAL

ZILOG

UM97USC0100

14 13 12 11 10 9 8 7 6 5 4 3 2 1 015

Transmit character: write only using 16-bit operation

Transmit Data Register (TDR) Register Address 0 b 1x000 or 1 b xxxxx

Bit(s)

Field/Bit

Name

Conditions

/Context

Description

Status

Ref Chapter: Section

Transmit character: 8- or 16-bit write

TDR15-8 16-bit bus The "other" Transmit character in a 16-bit write

(may be sent 1st or 2nd per "Select D15-8

First" or "Select D7-0 FIrst" command in

RTCmd [CCAR15-11])

WO 5: The Data Registers and

the FIFOs

TDR7-0 Transmit character

RW = Read/Write, RO = Read Only, WO = Write Only – for other codes see p. 8-10.

UM009402-0201

1 2 ... 184 185 186 187 188 189 190 191 192 193 194 ... 207 208

Sem comentários

Zilog Z16C30 Manual do Utilizador Página 189