CSE*
output is lead to the multiplexer
Dli
driven
by
choose bits AM0
-
A
written in the ircuitD7.
AM0
-
guiding the
according to the Table
3-1
1.
.,*
*
CSEO*
CSEl*
CSEZ*
CSE3*
CSE4*
CSES*
CSE6*
CSEP
Table
3-
1
1
CSE*
mul~iplaxers
funcrion
Bits
CSE4* and
CSES*
are used to show
128
kB
EEPROM circuit which have enough
space for two program codes of the operation
mode.
CSE4*
and
CSE5*
are lead back to the
PAL circuit which gives the choose signal
CSMEG*
to
the
EEPROM.
Wkichone from
EEPROMsoperauon modes areuseddepends
from the condition of AM0 because it
is
lead
to the
EEPROMs
most significant address
output
A16.
Document Release Section age
3511352-100-X 2.0
3
113
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