SDCFH-1024-388 SanDisk, SDCFH-1024-388 Datasheet - Page 30

• Manufacturer Part Number: SDCFH-1024-388
• Description: COMPACT FLASH 1GB ULTRA II
• Manufacturer: SanDisk

Specifications of SDCFH-1024-388

• Memory Size: 1GB
• Memory Type: CompactFLASH
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

02/07, Rev. 12.0
Interface Description
3.3.5
Table 3-10
Common and Attribute Memory Write Timing
The write timing specifications for Common and Attribute memory are the same.
All timings measured at the CompactFlash Memory Card. Skews and delays from the system
driver/receiver to the card must be accounted for by the system
Table 3-11
NOTE
Address Hold Time
Card Enable Setup Time
Card Enable Hold Time
Write Cycle Time
Write Pulse Width
Address Setup Time
Address Setup Time for -WE
Card Enable Setup Time for -WE
Data Setup Time form -WE
Data Hold Time
Write Recover Time
Output Disable Time from -WE
Output Disable Time from -OE
Output Enable Time from -WE
Output Enable Time from -OE
Output Enable Setup from -WE
Output Enable Hold from -WE
Card Enable Setup Time
Card Enable Hold Time
a. The -REG signal timing is identical to address signal timing
a. The -REG signal timing is identical to address signal timing.
Speed Version Item
: SanDisk CompactFlash Memory cards do not assert the -WAIT
signal.
Speed Version
Common Memory Read Timing Specification
Common and Attribute Memory Write Timing Specification
a
a
3-12
Symbol
t
t
t
t
su
t
t
su
su
t
h
su
su
t
h
h
t
t
t
t
Symbol
(CE-WEH)
t
(CE)
t
rec
(OE-WE)
t
(CE)
dis
dis
en
(D-WEH)
en
(OE-WE)
t
w
su
(A)
t
(A-WEH)
t
h
t
su
c
h
(WE)
(CE)
(WE)
(W)
(WE)
(WE)
(OE)
(CE)
(OE)
(D)
(A)
SanDisk CompactFlash Card OEM Product Manual
IEEE Symbol
IEEE Symbol
t
t
t
GHAX
GHEH
ELGL
t
t
t
t
t
WHQNZ
t
t
t
t
t
t
t
t
GLQNZ
t
t
t
WLWH
WMDX
WMAX
AVWH
DVWH
GHWL
WHGL
AVWL
ELWH
WLQZ
GHQZ
GHEH
ELWL
AVAV
© 2007 SanDisk Corporation
Min.
15
15
0
Min.
100
60
10
70
70
40
15
15
10
10
15
---
---
5
5
0
100 ns
100 ns
Max.
Max.
---
---
---
50
50
---
---
---
---
---
---
---
---
---
---
---
---
---
---