Motorola MVME172 Programmer's Reference Manual page 37

Table 1-6. 400/500-Series MVME172 Local I/O Devices Memory Map
Address Range
$FFF58980 - $FFF589FF
$FFF58A00 - $FFF58A7F
$FFF58A80 - $FFF58AFF
$FFF58B00 - $FFF58B7F
$FFF58B80 - $FFF58BFF
$FFF58C00 - $FFF58CFF
$FFF58D00 - $FFF58DFF
$FFF58E00 - $FFF58EFF
$FFF58F00 - $FFF58FFF
$FFFBC000 - $FFFBC01F IP2 chip registers
$FFFBC800 - $FFFBC81F Reserved
$FFFBD000 -
$FFFBFFFF
$FFFC0000 - $FFFC7FFF
$FFFC8000 - $FFFCBFFF MK48T58
$FFFCC000 - $FFFCFFFF MK48T58
$FFFD0000 - $FFFEFFFF
http://www.mcg.mot.com/literature
(Continued)
Device
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
MK48T58
(BBRAM, TOD clock)
Reserved
Memory Maps
Port
Size
Width
-- 128B
-- 128B
-- 128B
-- 128B
-- 128B
-- 256B
-- 256B
-- 256B
-- 256B
D32-D8 2KB
-- 2KB
-- 12KB
D32-D8 32KB
D32-D8 16KB
D32-D8 16KB
-- 128KB
1
Note(s)
1
1
1
1
1
1
1
1
1
1
1
4
1
1, 7
1, 7
4
1-19