SDCFCF-002G-388 SanDisk, SDCFCF-002G-388 Datasheet - Page 69

• Manufacturer Part Number: SDCFCF-002G-388
• Description: COMPACT FLASH IND 2GB FIXED
• Manufacturer: SanDisk
• Type: CompactFlashr

Specifications of SDCFCF-002G-388

• Memory Size: 2GB
• Memory Type: CompactFLASH
• Density: 2GByte
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Package Type: Not Required
• Mounting: Desktop
• 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

SanDisk Industrial Grade CompactFlash 5000
5.1.18
The host uses this command to establish or select certain features.
Table 62 defines all supported features. The 9AH feature is unique to
CompactFlash Memory cards and is not part of the ATA Specification.
Features 01H and 81H are used to enable and disable 8-bit data transfer
mode. If the 01H feature command is issued, all data transfers will occur on
the low order D7-D0 data bus and the IOIS16 signal will not be asserted for
data register accesses.
A host can choose the transfer mechanism by Set Transfer Mode and
specifying a value in the Sector Count register. The upper 5 bits define the
type of transfer and the low order 3 bits encode the mode value.
Where “nnn” is a valid mode number in binary; “x” is the mode number in decimal for
the associated transfer type; and “d” is ignored.
© 2007 SanDisk® Corporation
Set Features–EFH
Feature
BBh
CCh
9Ah
01h
02h
03h
55h
66h
69h
81h
96h
Enable 8-bit data transfer
Enable Write Cache
Set Transfer Mode based on value and Sector Count register.
Disable Read Look Ahead
Disable Power on Reset (POR) establishment of defaults at Soft Reset
Accepted for backward compatibility with the SDP Series but has no
impact on the CF Memory Card.
Disable 8-bit data transfer
Accepted for backward compatibility with the SDP Series but has no
impact on the CF Memory Card
Accepted for backward compatibility with the SDP Series but has no
impact on the CF Memory Card
4 bytes of data apply on Read/Write Long commands
Enable Power on Reset (POR) establishment of defaults at Soft Reset.
Table 62:
Table 61:
Features Supported
62
Set Features
Operation
Product Manual
July 2007