am85c30 Advanced Micro Devices, am85c30 Datasheet - Page 61

• Manufacturer Part Number: am85c30
• Description: Enhanced Serial Communications Controller
• Manufacturer: Advanced Micro Devices

8
DTR/REQ
A/B, D/C
Request
Request
W/REQ
W/REQ
AMD
INTACK
D0–D7
D0–D7
PCLK
Write
Read
Wait
INT
WR
RD
CE
10
8
19
23
13
6
16
11
27
Figure 21. Read and Write Timing
25
34
32
A M E N D M E N T
22
31
33
Am85C30
29
1
Valid
5
28
2
35
37
24
26
Valid
9
20
36
14
3
17
7
30
12
10
15
21
18
4
10216F/1-6