Table of Contents
Advertisement
TOSHIBA
BLOQ( DIAGRAM
POWER
SAVE
XTAL2
TMP 80 CSOAP / -6, TMP 80 C40AP / -6, TMP 80 CSOAF / -6,
TMP80CSOAT,TMP80C40AT
ACCUMULATOR
EIT
TEST
MASK
ROM
4K X
8
(PROGRAM AFE:..-\')
RAM
256X8
XTALl
RESET TIl'T
ES
SS
ALE
F'S"£]T
RD
WR
PROG
---------
~
1-11-1
OJ
1."3
OJ OJ
~~
OJ
"0
tr.l1."3
1-10
t;:
zz
1."3><
~
....
~::o
OJt:1
~><
ZOJ
OJ
.,,~
t"'~
~Z
~t:1
68
~:>
~."
.,,0
1."3
~~
l"ll"l
0::0
::::~
0:>
c ....
~
0::0
t'"
:::~
e::o
0:>
tl:lz
~t'"
~
~z
l"l
l"l:>
e
1."3t:1
ca~
1-1
c
:>
OJCJ
;;r::
l"3
1."3
Z
."
t'"
~
OJ
::0
~
."
~
~
0
c
E;
0
~
~
tr
t:1
l"l
~
th
OJ
Note 1)
The
lower order 4 bit of port 2 output
latch are
used also
for
input/output operations with the
I/O
expander.
Note 2)
The output latch of port 0 is also used for address output.
MCU48-85
Hide quick links:
Advertisement
Table of Contents
