SanDisk 4gb Compact Flash Ultra II - 4gb Ultra II Compact Flash Memory Card Support and Manuals
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Popular SanDisk 4gb Compact Flash Ultra II Manual Pages
Product Manual - Page 7
... flash memory that electrically complies with the Personal Computer Memory Card International Association ATA (PC Card ATA) standard. (In Japan, the applicable standards group is JEIDA.) The CompactFlash Memory Card Series also supports a True IDE Mode that is protected by a powerful Error Correcting Code (ECC).
The original CF form factor card can be used in a PCMCIA Type II or Type III...
Product Manual - Page 9
...a powerful error correction code (ECC). • Power management for Disk Drives document. This intelligent (microprocessor) subsystem provides many capabilities not found in the block diagram, Figure 1-1. SanDisk CompactFlash Card OEM Product Manual
Introduction
1.5 PCMCIA Standard
SanDisk CompactFlash Memory cards are fully electrically compatible with the PCMCIA specifications listed...
Product Manual - Page 10
... how the flash memory is the same as a NOP operation to maintain backward compatibility with the solid state construction, give SanDisk CompactFlash cards unparalleled reliability
1.7.3
Wear Leveling
Wear Leveling is completely transparent to the card. This is an intrinsic part of the erase pooling functionality of SanDisk CompactFlash using hardware on-the-fly Error Detection Code/Error...
Product Manual - Page 15
... fastest) mode. SanDisk CompactFlash Card OEM Product Manual
Product Specifications
2.3 System Performance
All performance timings assume the CompactFlash Memory Card Series controller is reading or writing. Table 2-3 Performance
CompactFlash Memory Card
Start-up Times Sleep to Write Sleep to Read Reset to Ready
Active to Sleep Delay
Data Transfer Rate To/From Flash
Data Transfer Rate...
Product Manual - Page 29
...system driver/receiver to the card must be accounted for by pull-up resistor on card (if present)
tpf
VCC Min.
trec
VIH
2V
3.3.4
Common Memory Read Timing Table 3-10 contains common memory read timing specifications for Systems not supporting RESET
tpr
VCC Min. NOTE: All timings measured at the CompactFlash Memory Card. Table 3-10 Common Memory Read Timing Specification
Speed Version...
Product Manual - Page 30
Interface Description
SanDisk CompactFlash Card OEM Product Manual
Table 3-10 Common Memory Read Timing Specification
Speed Version Item Address Hold Time Card Enable Setup Time Card Enable Hold Time
Symbol th (A) tsu(CE) th (CE)
IEEE Symbol tGHAX tELGL tGHEH
a. The -REG signal timing is identical to address signal timing.
100 ...
Product Manual - Page 31
... Time Card Enable Setup Time Card Enable Hold Time
Symbol tc (R) ta (A) ta (CE) ta (OE)
tdis (OE) ten (OE)
tv (A) tsu (A) th (A) tsu(CE) th (CE)
IEEE Symbol tAVAV tAVQV tELQV tGLQV tGHQZ tGLQNZ tAXQX tAVGL tGHAX tELGL tGHEH
a. SanDisk CompactFlash Card OEM Product Manual
Interface Description
3.3.6
Attribute Memory Read Timing Specification Table 3-12 contains common memory write...
Product Manual - Page 32
... host system
May be high or low. Interface Description
SanDisk CompactFlash Card OEM Product Manual
Figure 3-4 Common and Attribute Memory Write Timing Diagram
NOTE 1: NOTE 2:
NOTE 3:
NOTE 4:
Shaded areas may be high or low for write timing, but restrictions on -OE from previous figures apply. SanDisk CompactFlash Memory Cards do not assert the -WAIT signal.
02/07...
Product Manual - Page 49
... CompactFlash Memory Card features the host can utilize.
If not successfully completed, the register contains the number of sectors that need to be found. D1
0
Bit set to offset 0 with CE2 low and -CE1 high.
4.5.4
Sector Count Register (Address-1F2[172]; SanDisk CompactFlash Card OEM Product Manual
ATA Register Set and Protocol
Table 4-6 Data Register
Data Register Error...
Product Manual - Page 51
... data has
been corrected. The bits
in some type of error. D3
DRQ
Set when the card requires that information be transferred either to a 1.
Offset Eh)
This register is set to or from accessing the command register
and buffer. SanDisk CompactFlash Card OEM Product Manual
ATA Register Set and Protocol
4.5.9
Status & Alternate Status Registers (Address-1F7[177]&3F6...
Product Manual - Page 64
... Write DMA Queued commands not supported by CF
Card
2
1
CFA feature set supported by CF Card
3
1
Advanced Power Management feature set supported by CF Card
4
0
Removable Media Status feature set not supported
11
--- This field indicates in each of Word 84 are not indicated.
ATA Command Description
SanDisk CompactFlash Card OEM Product Manual
Word 68: Minimum PIO Transfer...
Product Manual - Page 65
... CompactFlash Card OEM Product Manual
ATA Command Description
Bits 0-13 of word 87 will be depended upon by CF Card
15
--- Table 5-11 Word 85 Description
Bit
Setting
Indication
0
0
SMART feature set not enabled
1
1
Security Mode feature set enabled via the Security Set Password command
2
0
Removable Media feature set not supported
3
1
Power Management feature set supported...
Product Manual - Page 70
... read terminates at the beginning of sectors defined by the Set Multiple Mode command, which contains the number of each sector. Subsequent blocks or partial blocks are generated when DRQ is rejected with an Aborted Command error. ATA Command Description
SanDisk CompactFlash Card OEM Product Manual
5.1.11
Read Multiple-C4H
The Read Multiple command performs...
Product Manual - Page 73
SanDisk CompactFlash Card OEM Product Manual
ATA Command Description
Table 5-24 defines the valid extended error codes for the CompactFlash Memory Card Series product.
This command must be the next command issued to the host in the Error Register. Table 5-25 Seek
Bit
7
6
5
4
3
2
1
0
Command (7)
7XH
C/D/H (6) Cyl High (5)
1
LBA
1
Drive
Head (LBA 27-24)
Cylinder High (LBA ...
Product Manual - Page 74
... at Soft Reset.
ATA Command Description
SanDisk CompactFlash Card OEM Product Manual
5.1.18 Set Features-EFH
This command is issued, all features that are not part of the ATA Specification. 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...
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