z86e73 ZiLOG Semiconductor, z86e73 Datasheet - Page 3

• Manufacturer Part Number: z86e73
• Description: Infrared Remote Controllers
• Manufacturer: ZiLOG Semiconductor

PIN DESCRIPTION
XTAL2
XTAL1
R//W
VDD
P25
P26
P27
P04
P05
P06
P14
P15
P07
P16
P17
P31
P32
P33
P34
/AS
Z86E73 (Standard Mode)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Z86L73 40-Pin DIP
Pin Assignments
Z86E73/L73
DIP
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
/DS
P24
P23
P22
P21
P20
P03
P13
P12
VSS
P02
P11
P10
P01
P00
Pref1
P36
P37
P35
/RESET
P R E L I M I N A R Y
XTAL2
XTAL1
VDD
VDD
R/W
P07
P56
P25
P26
P27
P04
P05
P41
P42
P43
P44
P45
P16
P17
P31
P32
P33
P34
P60
P61
P63
P55
P06
P14
P15
P40
/AS
Z86E74 (Standard Mode)
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
Z86L74 64-Pin DIP
Pin Assignments
Z86E74/L74
DIP
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
Z86E73/E74/L73/L74
CP95LVO0801
R//RL
P54
P53
/DS
P51
P50
P24
P23
P22
P21
P20
P03
P13
P12
VSS
VSS
P52
P57
P02
P46
P47
P11
P10
P01
P00
PREF1
P36
P37
P35
/RESET
VSS
P62
3