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PDF HB288032A6 Data sheet ( Hoja de datos )
| Número de pieza | HB288032A6 | |
| Descripción | FLASH ATA Card | |
| Fabricantes | Hitachi Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HB288032A6 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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HB2881000A6/HB288800A6
HB288640A6/HB288448A6
HB288320A6/HB288256A6
HB288192A6/HB288160A6
HB288128A6/HB288096A6
HB288064A6/HB288032A6
FLASH ATA Card
1 GByte/800 MByte/640 MByte/448 MByte/320 MByte
256 MByte/192 MByte/160 MByte/128 MByte
96 MByte/64 MByte/32 MByte
ADE-203-1177A (Z)
Rev. 1.0
Dec. 8, 2000
Description
HB2881000A6, HB288800A6, HB288640A6, HB288448A6, HB288320A6, HB288256A6, HB288192A6,
HB288160A6, HB288128A6, HB288096A6, HB288064A6, HB288032A6 are Flash ATA card. This card
complies with PC card ATA standard and is suitable for the usage of data storage memory medium for PC or
any other electric equipment. This card is equipped with Hitachi 256 Mega bit Flash memory. This card is
suitable for ISA (Industry Standard Architecture) bus interface standard , and read/write unit is 1 sector (512
bytes) sequential access. By using this card it is possible to operate good performance for the system which
have PC card slots.
Features
• PC card ATA standard specification
68 pin two pieces connector and Type II (5 mm)
• 3.3 V/5 V single power supply operation
• ISA standard and Read/Write unit is 512 bytes (sector) sequential access
Sector Read/Write transfer rate: 8MB/sec burst
1 page  
HB2881000/800/640/448/320/256/192/160/128/096/064/032A6
Card Pin Explanation
Signal name
Direction Pin No.
Description
A10 to A0
I
(PC Card Memory mode)
8, 11, 12, 22, 23, Address bus is A10 to A0. A10 is MSB and A0 is
24, 25, 26, 27, LSB.
28, 29
A10 to A0
(PC Card I/O mode)
A2 to A0
(True IDE mode)
27, 28, 29
Address bus is A10 to A0. Only A2 to A0 are used,
A10 to A3 should be grounded by the host.
BVD1
I/O
(PC Card Memory mode)
63
BVD1 outputs the battery voltage status in the card.
This output line is constantly driven to a high state
since a battery is not required for this product.
-STSCHG
(PC Card I/O mode)
-STSCHG is used for changing the status of
Configuration and status register in attribute area.
-PDIAG
(True IDE mode)
-PDIAG is the Pass Diagnostic signal in Master/Slave
handshake protocol.
BVD2
I/O
(PC Card Memory mode)
62
BVD2 outputs the battery voltage status in the card.
This output line is constantly driven to a high state
since a battery is not required for this product.
-SPKR
(PC Card I/O mode)
-SPKR outputs speaker signals. This output line is
constantly driven to a high state since this product
does not support the audio function.
-DASP
(True IDE mode)
-DASP is the Disk Active/Slave Present signal in the
Master/Slave handshake protocol.
-CD1, -CD2
O
(PC Card Memory mode)
36, 67
-CD1 and -CD2 are the card detection signals. -CD1
and -CD2 are connected to ground in this card, so
host can detect that the card is inserted or not.
-CD1, -CD2
(PC Card I/O mode)
-CD1, -CD2
(True IDE mode)
-CE1, -CE2
I
(PC Card Memory mode)
Card Enable
7, 42
-CE1 and -CE2 are low active card select signals.
Byte/Word/Odd byte mode are defined by combination
of -CE1, -CE2 and A0.
-CE1, -CE2
(PC Card I/O mode)
Card Enable
-CE1, -CE2
(True IDE mode)
-CE2 is used for select the Alternate Status Register
and the Device Control Register while -CE1 is the chip
select for the other task file registers.
5
5 Page 
HB2881000/800/640/448/320/256/192/160/128/096/064/032A6
Card Function Explanation
Register construction
• Attribute region
Configuration register
• Configuration Option register
• Configuration and Status register
• Pin Replacement register
• Socket and Copy register
CIS (Card Information Structure)
• Task File region
Data register
Error register
Feature register
Sector Count register
Sector Number register
Cylinder Low register
Cylinder High register
Drive Head register
Status register
Alternate Status register
Command register
Device Control register
Drive Address register
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet HB288032A6.PDF ] | |
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