Beck IPC SC123 - Figure 6-11: 8 Bit Write Access to C00, CSBE = 1, Write = 0 X23; Figure 6-12: 8 Bit Write Access to C01, CSBE = 1, Write = 0 X23

IPC@CHIP SC123/SC143
Hardware Manual V1.06 [18.02.2010]
©2000-2008 BECK IPC GmbH Page 30
b) CSBE = 1 (Chip Select Byte Enable = WRL#/WRH#, see chapter 5.2 Address Pins)
Byte write to 0xC00
e.g.
> OB C00 23
Figure 6-11: 8 Bit write access to C00
h
, CSBE = 1, Write = 0x23
Byte write to 0xC01
e.g.
> OB C01 23
Figure 6-12: 8 Bit write access to C01
h
, CSBE = 1, Write = 0x23
PCS6#
WR#
A22:1
Address = 000C00
h
D15:0
2323
WRL#
WRH#
PCS6#
WR#
A22:1
Address = 000C00
h
D15:0
2323
WRL#
WRH#