65
LC-26GA5E
LC-32GA5E
LC-26GA6E/LC-26BV6E
LC-32GA6E/LC-32BV6E
LC-37GA6E
1.3. Description of Pins IC1001, continued
15
ADB9
OUT
LV
Address Bus 9 Output
16
ADB8
OUT
LV
Address Bus 8 Output
27
ADB7
OUT
LV
Address Bus 7 Output
28
ADB6
OUT
LV
Address Bus 6 Output
29
ADB5
OUT
LV
Address Bus 5 Output
30
ADB4
OUT
LV
Address Bus 4 Output
84
ADB3
OUT
LV
Address Bus 3 Output
85
ADB2
OUT
LV
Address Bus 2 Output
86
ADB1
OUT
LV
Address Bus 1 Output
87
ADB0
OUT
LV
Address Bus 0 Output
88
DB0
IN/OUT
LV
Data Bus 0 Input/Output
89
DB1
IN/OUT
LV
Data Bus 1 Input/Output
90
DB2
IN/OUT
LV
Data Bus 2 Input/Output
91
DB3
IN/OUT
LV
Data Bus 3 Input/Output
92
DB4
IN/OUT
LV
Data Bus 4 Input/Output
93
DB5
IN/OUT
LV
Data Bus 5 Input/Output
94
DB6
IN/OUT
LV
Data Bus 6 Input/Output
95
DB7
IN/OUT
LV
Data Bus 7 Input/Output
32
RDQ
OUT
LV
Data Read Enable Output
33
WRQ
OUT
LV
Data Write Enable Output
34
OCF
OUT
LV
Opcode Fetch Output
35
ALE
OUT
LV
Address Latch Enable Output
36
RSTQ
OUT
LV
Internal CPU Reset Output
97
PSENQ
OUT
LV
Program Store Enable Output
20
PSWEQ
OUT
LV
Program Store Write Enable Output
51
XROMQ
IN
OBL
External ROM Enable Input
52
EXTIFQ
IN
LV
Enable External Interface Input
24
STOPQ
IN
LV
Stop CPU Input
25
ENEQ
IN
LV
Enable Emulation Input
Pin No.
Pin Name
Type
Connection
(If not used)
Short Description
PSSDIP88-1
PY
PSSDIP88-1
PZ
PMQFP144
-2
XM
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