Z8L18020PSC View Datasheet(PDF) - Zilog
Part Name
Description
MFG CO.
'Z8L18020PSC' PDF : 70 Pages View PDF
Z80180/Z8S180/Z8L180
Enhanced Z180 Microprocessor
Table 2. Pin Status During RESET BUSACK and SLEEP
Pin Number and Package Type
QFP
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
PLCC
DIP
9
8
10
9
11
10
12
11
13
12
14
13
15
14
16
15
17
16
18
19
17
20
18
21
19
22
20
23
21
24
22
25
23
26
24
27
25
28
26
29
27
30
28
31
29
32
30
33
31
34
32
35
36
33
37
34
38
35
39
36
40
37
41
38
42
39
43
40
44
41
Default
Function
/NMI
NC
NC
/INT0
/INT1
/INT2
ST
A0
A1
A2
A3
VSS
A4
NC
A5
A6
A7
A8
A9
A10
A11
NC
NC
A12
A13
A14
A15
A16
A17
NC
A18
V CC
A19
V SS
D0
D1
D2
D3
D4
D5
D6
NC
NC
D7
Secondary
Function
/TOUT
RESET
IN
IN
IN
IN
1
3T
3T
3T
3T
GND
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
VCC
3T
GND
3T
3T
3T
3T
3T
3T
3T
3T
Pin Status
BUSACK
IN
IN
IN
IN
?
3T
3T
3T
3T
GND
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
3T
VCC
3T
GND
3T
3T
3T
3T
3T
3T
3T
3T
Zilog
SLEEP
IN
IN
IN
IN
1
1
1
1
1
GND
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
VCC
1
GND
3T
3T
3T
3T
3T
3T
3T
3T
1-8
PRELIMINARY
DS971800401
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