HB289048C4 Datasheet, PDF (19/66 Pages) Hitachi Semiconductor – CompactFlash™

HB289048C4/289032C4/289016C4/289008C4
CIS informations
CIS informations are defined as follows. By reading attribute address from "0000 H", card CIS informations
can be confirmed.
Address Data 7 6 5 4 3 2 1 0
Description of contents CIS function
000H 01H CISTPL_DEVICE
Device info tuple
Tuple code
002H 04H TPL_LINK
Link length is 4 byte
Link to next tuple
004H DFH Device type
W Device speed Device type = DH: I/O device Device type, WPS, speed
P
WPS = 1: No WP
S
Device speed = 7: ext speed
006H 4AH EXT Speed
mantissa
Speed
exponent
400 ns if no wait
Extended speed
008H 01H 1x
2k units
2k byte of address space Device size
00AH FFH List end marker
End of device
END marker
00CH 1CH CISTPL_DEVICE_OC
Other conditions device info Tuple code
tuple
00EH 04H TPL_LINK
Link length is 4 bytes
Link to next tuple
010H
012H
02H EXT Reserved V_CC MWAIT 3 V, wait is not used
Other conditions info field
D9H Device type
W Device speed Device type = DH: I/O device Device type, WPS, speed
P
WPS = 1: No WP
S
Device speed = 1: 250 ns
014H 01H 1x
2k units
2k byte of address space Device size
016H FFH List end marker
End of device
END marker
018H 18H CISTPL_JEDEC_C
JEDEC ID common memory Tuple code
01AH 02H TPL_LINK
Link length is 2 bytes
Link to next tuple
01CH DFH PCMCIA’s manufacturer’s JEDEC Manufacturer’s ID code
ID code
JEDEC ID of PC Card ATA
01EH 01H PCMCIA JEDEC device code
2nd byte of JEDEC ID
020H 20H CISTPL_MANFID
Manufacturer’s ID code
Tuple code
022H 04H TPL_LINK
Link length is 4 bytes
Link to next tuple
024H 07H Low byte of PCMCIA
manufacturer’s code
HITACHI JEDEC
manufacturer’s ID
Low byte of manufacturer’s
ID code
026H 00H High byte of PCMCIA
manufacturer’s code
Code of 0 because other byte High byte of manufacturer’s
is JEDEC 1 byte
ID code
manufacture’s ID
028H 00H Low byte of product code
HITACHI code for PC CARD Low byte of product code
ATA
02AH 00H High byte of product code
High byte of product code
19