
DPC31 HW
SchnittStellenCenter
DPC31 HW Description
Version V1.0 Page 37
Copyright (C) Siemens AG 2000. All rights reserved. 12/00
80C 32/
C 501
DPC31
Port 0
A/D 7..0
Port 2
RD
WR
INT0
ALE
Clk
RESET
Quartz
Scaler :2/4
12 MHz
12/24 MHz
R eset
Latch
Bus Type
(2..0)
0 0 1
AB 15..8
D ecod-
er
AB7..0
V
DD
CS
PE
(7..0)
PF
(7..0)
PG(6)
PG(4..0)
PH(1)
PG(7)
PH(0)
PG(5)
R TS_TXE
TXD _TXS
RXD_RXS
SER-
Bus
Interface
XC TS_R X A
Figure 7.1-1:
Low Cost System (C31 Mode)
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