SDCFCF-001G-388 SanDisk, SDCFCF-001G-388 Datasheet - Page 64

• Manufacturer Part Number: SDCFCF-001G-388
• Description: COMPACT FLASH IND 1GB FIXED
• Manufacturer: SanDisk
• Type: CompactFlashr

Specifications of SDCFCF-001G-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: 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
5.1.9
The Read Buffer command enables the host to read the current contents of the
card's sector buffer. This command has the same protocol as the Read
Sector(s) command.
5.1.10
The Read DMA command in Table 5-17 executes in a similar manner to the
READ SECTOR(S) command except for the following:
The host initializes the DMA channel prior to issuing the command.
Data transfers are qualified by DMARQ and are performed by the DMA
channel.
The device issues only one interrupt per command to indicate that data
transfer has terminated and status is available.
During the DMA transfer phase of a Read DMA command, the device provides
status of the BSY bit or the DRQ bit until the command is completed.
© 2007 SanDisk® Corporation
Read Buffer–E4H
Read DMA Command–C8H, C9H
Table 50: Initialize Drive Parameters
Table 52: Read DMA Command
Table 51:
57
Read Buffer
Product Manual
July 2007