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Symbol Parameter
t
AEN active to falling edge of SALATCH
1
t
AEN inactive from command
2
t
ROMCS# active from SA[19:16]
3
t
ROMCS# inactive from SA[19:16]
4
t
MEMCS16# active from SA[19:16]
5
t
MEMCS16# inactive from SA[19:16]
6
t
IOCS16# active from SA[19:16]
7
t
IOCS16# inactive from SA[19:16]
8
t
Read command active from SA[19:16]
9
t
Memory read command pulse width
10
t
IO read command pulse width
10
t
SA[19:16] to falling edge of SALATCH
11
t
SA(onSD/SA) active to SALATCH inactive
13
t
SA(onSD/SA)
14
inactive
t
Valid read DATA from M-read command
15
t
Valid read DATA from I-read command
15
t
Read data valid hold to read Command
16
inactive
t
IOCHRDY inactive from active command
17
t
IOCHRDY inactive pulse width
18
t
IOCHRDY
19
command
t
Read command inactive to SD tristate
20
Rev.A
inactive
to
SALATCH
active
hold
from
EPSON
CARD-PCI/GX Hardware Manual
Min.
Max.
56
30
---
---
---
---
---
---
162
102
509
209
509
147
28
13
5
---
460
---
161
---
462
---
103
0
---
344
---
0.120
15.6
inactive
0
---
Unit Note
---
ns
---
---
ns
---
24
ns
---
10
ns
---
72
---
---
58
---
---
95
---
---
69
---
---
---
ns
8 bits
---
ns
16 bits
---
ns
8 bits
---
ns
16 bits
---
ns
8 bits
---
ns
16 bits
---
ns
---
---
ns
---
---
ns
---
ns
8 bits
ns
16 bits
ns
8 bits
ns
16 bits
---
ns
---
ns
8 bits
54
ns
16 bits
µS
---
---
ns
---
30
ns
---
63
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