SDCFJ-1024-388 SanDisk, SDCFJ-1024-388 Datasheet - Page 36

COMPACT FLASH 1GB

SDCFJ-1024-388

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

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
1.All timing in ns.
2.The maximum load on -IOIS16 is 1 LSTTL with 50 pF total load.
3.3.12. True IDE Mode
The following sections provide valuable information for the True IDE mode.
3.3.12.1. Deskewing
The host shall provide cable deskewing for all signals originating from the device. The device shall provide cable
deskewing for all signals originating at the host.
All timing values and diagrams are shown and measured at the connector of the selected device.
3.3.12.2. Transfer Timing
The minimum cycle time supported by devices in PIO mode 3, 4 and Multiword DMA mode 1, 2 respectively shall
always be greater than or equal to the minimum cycle time defined by the associated mode, e.g., a device supporting
PIO mode 4 timing shall not report a value less than 120 ns. The minimum cycle time defined for PIO mode 4
timings.
Register Transfers
Figure 3-7 defines the relationships between the interface signals for register transfers.
For PIO modes 3 and above, the minimum value of t
list. Table 3-9 defines the minimum value that shall be placed in word 68.
CompactFlash
Data Setup before -IOWR
Data Hold following -IOWR
-IOWR Width Time
Address Setup before -IOWR
Address Hold following -IOWR
-CE Setup before -IOWR
-CE Hold following -IOWR
-REG Setup before -IOWR
-REG Hold following -IOWR
-IOIS16 Delay Falling from Address
-IOIS16 Delay Rising from Address
®
Memory Card Product Manual, Rev. 11.0 ©2006 SanDisk Corporation
Item
Table 3-12. I/O Write Timing Specification
t
t
t
t
t
t
t
t
t
t
t
su
h
w
su
h
su
h
su
h
df
dr
(IOWR)
A(IOWR)
CE(IOWR)
REG(IOWR)
(IOWR)
IOIS16(ADR)
IOIS16(ADR)
(IOWR)
A(IOWR)
CE(IOWR)
REG(IOWR)
0
Symbol
is specified by word 68 in the IDENTIFY DEVICE parameter
tDVIWL
tlWHDX
tlWLIWH
tAVIWL
tlWHAX
tELIWL
tlWHEH
tRGLIWL
tlWHRGH
tAVISL
tAVISH
IEEE Symbol
CompactFlash Memory Card Interface Description
Min
165
60
30
70
20
20
5
5
0
Max
35
35
3-17

Related parts for SDCFJ-1024-388