參數(shù)資料
型號(hào): Z0220122VSCR3470
英文描述: 64Mb Q-Flash - OBSOLETE
中文描述: 通信集成電路
文件頁數(shù): 10/48頁
文件大小: 1331K
代理商: Z0220122VSCR3470
Z02201
V.22bis Data Pump with Integrated AFE
ZiLOG
10
Z02201
PS000902-0501
AC CHARACTERISTICS
Timing Diagrams
Figure 4. Microprocessor Interface Read/Write Diagram
Table 5. Microprocessor Interface Timing
Description
Parameter
Min
Typ
Max
Units
Read Timing
HA0
2 and HCS to HRD Setup Time
HA0
2 to HRD Setup Time
HRD to Data Access Time
HRD Data Hold
HA0
2 and HCS Hold From HRD
1
2
3
4
5
0
0
0
0
ns
ns
ns
ns
ns
25
10
85
Write Timing
HA0
2 and HCS to HWR Setup Time
HCS to HWR Setup Time
Data to HWR Setup Time
HWR Data Hold
HA0
2 and HCS Hold from HWR
HWR Pulse Width
6
7
8
9
10
11
70
70
0
10
10
25
ns
ns
ns
ns
ns
ns
Reset Timing
Reset Pulse Width
1.0
μ
s
ns
Reset Rise Time
100
11
CS
RSO-2
Valid Address
Valid Address
Read Data Valid
RD
D0-D7
WR
9
8
3
6
7
2
10
1
4
5
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