z89136 ZiLOG Semiconductor, z89136 Datasheet - Page 6

• Manufacturer Part Number: z89136
• Description: Low-cost Dtad Controller
• Manufacturer: ZiLOG Semiconductor

Z89135/136 (ROMless)
Low-Cost DTAD Controller
1-6
XTAL2
XTAL1
SCLK
GND
P22
P56
P23
P55
P54
P17
P05
P24
P16
P25
P15
P26
P27
18
19
20
21
22
23
24
25
26
10
11
12
13
14
15
16
17
27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43
9
8
Figure 3. Z89136 68-Pin PLCC Pin Assignments
7
6
5
4
P R E L I M I N A R Y
3
Z89136
2
1
68 67 66 65 64 63 62 61
52
51
50
49
48
47
46
45
44
60
59
58
57
56
55
54
53
VREF+
ANIN
VREF-
ANGND
/AS
/RESET
R//W
PWM
P10
P47
P11
P46
P53
P45
P44
P43
/SYNC
DS97TAD0300
Zilog