Table 1-16. Tod Clock Memory Map - Motorola MVME162LX 300 Series Installation And Use Manual

Embedded controller
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Address
D7
$FFFC1FF8
W
$FFFC1FF9
ST
$FFFC1FFA
x
$FFFC1FFB
x
$FFFC1FFC
x
$FFFC1FFD
x
$FFFC1FFE
x
$FFFC1FFF
--
Note
http://www.mcg.mot.com/literature

Table 1-16. TOD Clock Memory Map

Data Bits
D6
D5
D4
D3
R
S
--
--
--
--
--
--
--
--
--
--
x
--
--
--
FT
x
x
x
x
--
--
--
x
x
--
--
--
--
--
--
W = Write
BitR = Read
ST = Stop
BitFT = Frequency
D2
D1
D0
Function
--
--
--
CONTROL
--
--
--
SECONDS
--
--
--
MINUTES
--
--
--
--
--
--
--
--
--
--
--
--
MONTH
--
--
--
BitS = Signbit
Testx = Unuse
Memory Maps
00
00
HOUR
00
DAY
01
DATE
01
01
YEAR
00
1-45
1

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