Instruction Manual

Function Code -REG -CE2 -CE1 A0 -OE -WE D15-D8 D7-D0
Odd Byte Read Only (8
bits)
H L H X L H Odd-Byte High Z
Odd Byte Write Only (8
bits)
H L H X H L Odd-Byte Do not care
5 *+!%
$$$3$A!%&'#0
$$$A",*&3"
$0!!%&'$
$A3"!*>%1
0!C'"(31$$30
2!+7 1 $'"$U
$A$)((#
!%&'0$A$!%&'+,
$>3$"$$,*&
;3<3"0
Table3-18A#$##!%&'0
17*+!
Function Code -CE2 -CE1 A0 -IORD -IOWR D15-D8 D7-D0
Invalid Mode L L X X X High Z High Z
Standby Mode H H X X X High Z High Z
Task File Write H L 1-7h H L Do not care Data In
Task File Read H L 1-7h L H High Z Data Out
Data Register Write H L 0 H L Odd-Byte
In
Even-Byte
In
Data Register Read H L 0 L H Odd-Byte
Out
Even-Byte
Out
Control Register Write L H 6h H L Do not care Control In
Alt Status Read L H 6h L H High Z Status Out
-$$*".*0

$'"$3$A#$!* $
#"7
• ),(>!*$+,H8,8H;"<WH+,HH
8H,8HH;$"<!1X.; 3!1X<0
• (""$,3"!*3$>" 3!1X0
• '"$0
$$#$'">
$ $"#$#0)
#$$$#03
.,Q$#0
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