SanDisk SDCFH-004G Product Manual - Page 34

Table 3-13, I/O Read Input Timing Specification, I/O Write Timing Diagram

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Interface Description SanDisk CompactFlash Card OEM Product Manual Table 3-13 I/O Read (Input) Timing Specification Item -IOIS16 Delay falling from Address -IOIS16 Delay rising from Address Symbol tdfIOIS16(ADR) tdrIOIS16(ADR) IEEE Symbol tAVISL tAVISH Min. (ns) ----- a. The maximum load on -INPACK and -IOIS16 is 1 LSTTL with 50 pF total load. Max. (ns) 35a 35a 3.3.9 I/O Write (Output) Timing Specification Figure 3-6 I/O Write Timing Diagram NOTE 1: NOTE 2: NOTE 3: All timings are measured at the CompactFlash Memory Card. Skews and delays from the host system driver/receiver to the CompactFlash Memory Card must be accounted for by the system design. D[15::0] signifies data provided by the host system to the CompactFlash Memory Card. 02/07, Rev. 12.0 3-16 © 2007 SanDisk Corporation

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Interface Description
SanDisk CompactFlash Card OEM Product Manual
Table 3-13
I/O Read (Input) Timing Specification
Item
Symbol
IEEE Symbol
Min. (ns)
Max. (ns)
-IOIS16 Delay falling from Address
t
df
IOIS16(ADR)
t
AVISL
---
35
a
-IOIS16 Delay rising from Address
t
dr
IOIS16(ADR)
t
AVISH
---
35
a
a. The maximum load on -INPACK and -IOIS16 is 1 LSTTL with 50 pF total load.
3.3.9
I/O Write (Output) Timing Specification
Figure 3-6
I/O Write Timing Diagram
NOTE
1:
All timings are measured at the CompactFlash Memory Card.
NOTE
2:
Skews and delays from the host system driver/receiver to the
CompactFlash Memory Card must be accounted for by the system design.
NOTE
3:
D[15::0] signifies data provided by the host system to the CompactFlash
Memory Card.
02/07, Rev. 12.0
3-16
© 2007 SanDisk Corporation