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

• Manufacturer Part Number: SDCFJ-1024-388
• Description: COMPACT FLASH 1GB
• Manufacturer: SanDisk
• Type: CompactFlashr

Specifications of SDCFJ-1024-388

• Memory Size: 1GB
• Memory Type: CompactFLASH
• Density: 1GByte
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Package Type: Not Required
• Mounting: Socket
• Pin Count: 50
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 3.135/4.5V
• Operating Supply Voltage (max): 3.465/5.5V
• Programmable: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.3.7. Common and Attribute Memory Write Timing
The write timing specifications for Common and Attribute memory are the same.
1. The -REG signal timing is identical to address signal timing.
2. SanDisk CompactFlash Memory Cards do not assert the -WAIT signal.
NOTE: All timings measured at the CompactFlash Memory Card. Skews and delays from the system
CompactFlash
driver/receiver to the CompactFlash Memory Card must be accounted for by the system.
®
Memory Card Product Manual, Rev. 11.0 ©2006 SanDisk Corporation
Table 3-9. Common and Attribute Memory Write Timing Specifications
Speed Version Item
Write Cycle Time
Write Pulse Width
Address Setup Time
Address Setup Time for -WE
Card Enable Setup Time for -WE
Data Setup Time from -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
1
1
t
su
t
t
t
t
su
su
su
h
(CE-WEH)
Symbol
t
t
(OE-WE)
t
t
t
t
(A-WEH)
(D-WEH)
t
(OE-WE)
rec
dis
t
dis
en
su
en
w
t
t
h
t
su
c
(WE)
h
(WE)
(WE)
(CE)
(W)
(WE)
(OE)
(OE)
(CE)
(D)
(A)
tWHQNZ
tGLQNZ
Symbol
tWLWH
tWMDX
tAVWH
tDVWH
tWMAX
tGHWL
tWHGL
tAVWL
tELWH
tWLQZ
tGHQZ
tGHEH
tAVAV
tELWL
IEEE
CompactFlash Memory Card Interface Description
Min
100
60
10
70
70
40
15
15
10
10
15
5
5
0
100 ns
Max
50
50
3-11