MF0032M-05AAXX 데이터 시트보기 (PDF) - Mitsumi

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MF0032M-05AAXX

8/16-bit Data Bus CompactFlash Card

Mitsumi 

Preliminary

Standby(96h, E2h)

This command causes the card to set BSY, enter the

Standby mode, clear BSY and generate an interrupt.

Standby Immediate(94h, E0h)

This command causes the card to set BSY, enter the

Standby mode, clear BSY and generate an interrupt.

Translate Sector(87h)

This command allows the host to know the number

of times an user sector has been erased and

programmed. This card doesn't support the Hot

Count value.

Wear Leveling(F5h)

Although this command is supported for backward

compatibility, it has no actual function. The card will

always return good status at the completion of this

command.

Write Buffer(E8h)

This command enables the host to overwrite contents of

the card’s sector buffer with any data pattern desired.

This command has the same protocol as the Write

Sector(s) command and transfers 512 bytes.

Write Long Sector(32h, 33h)

This command is similar to the Write Sector(s) except

the contents of the Sector Count register are ignored

and only one sector is written. The 512 data bytes and 4

ECC bytes are transferred from the host and then

written from the buffer to the flash.

Write Multiple(C5h)

This command is similar to the Write Sector(s)

command. Interrupts are not presented on each sector,

but on the transfer of a block which contains the number

of sectors defined by Set Multiple command.

Write Multiple without Erase(CDh)

This command is similar to the Write Multiple

command. The sectors should be pre-erased with the

Erase Sector command before this command is issued. If

the sector is not pre-erased, Write Multiple command

operation will occur.

MITSUBISHI STORAGE CARD

MF0XXXX-05AAXX series

CompactFlash CARDS

Write Sector(s)(30h, 31h)

This command transfers data from the host to the card.

Data transfer starts at the sector specified by the

Cylinder, Head, and Sector Number registers, and

proceeds for the number of sectors specified in the

Sector Count register.

Write Sector without Erase(CDh)

This command is similar to the Write Sector(s)

command. The sectors should be pre-erased with the

Erase Sector command before this command is issued. If

the sector is not pre-erased, Write Sector command

operation will occur.

Write Verify(3Ch)

This command is similar to the Write Sector(s)

command, except each sector is verified immediately

after being written.

MITSUBISHI

ELECTRIC

19

June.2001. Rev. 1.3

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