THNCFxxxMAA Toshiba, THNCFxxxMAA Datasheet - Page 35

• Manufacturer Part Number: THNCFxxxMAA
• Description: Small Form Factor Card
• Manufacturer: Toshiba

10.
11.
12.
13.
14.
15.
16.
17.
Feature
Feature
Feature
Feature
01H
55H
66H
81H
BBH
CCH
18.
19.
20.
21.
22.
are not generated on each sector, but on the transfer of a block which contains the number of sectors defined
by a Set Multiple command.
except that it returns 516 bytes of data instead of 512 bytes.
Count register. A sector count of 0 requests 256 sectors. The transfer beings specified in the Sector Number
register.
except that DRQ is never set and no data is transferred to the host.
compatibility purposes.
error.
range check.
operations and establishes the block count for these commands.
clear BSY and generate an interrupt.
corresponds to the ATA “Standby” Mode), clear BSY and return the interrupt immediately.
mode (which corresponds to the ATA “Standby” Mode), clear BSY and return the interrupt immediately.
of times a use sector has been erased and programmed.
Read Multiple (code: C4H): This command performs similarly to the Read Sectors command. Interrupts
Read Long Sector (code 22H or 23H): This command performs similarly to the Read Sector(s) command
Read Sector(s) (code 20H, 21H): This command reads from 1 to 256 sectors as specified in the Sector
Read Verify Sector(s) (code: 40H or 41H): This command is identical to the Read Sectors command,
Recalibrate (code: 1XH): This command is effectively a NOP command to the Card and is provided for
Request Sense (code: 03H): This command requests an extended error code after command ends with an
Seek (code: 7XH): This command is effectively a NOP command to the Card although it does perform a
Set Features (code: EFH): This command is used by the host to establish or select certain features.
Set Multiple Mode (code: C6H): This command enables the Card to perform Read and Write Multiple
Set Sleep Mode (code: E6H or 99H): This command causes the Card to set BSY, enter the Sleep mode,
Stand By (code: E2H or 96H): This command causes the Card to set BSY, enter the Sleep mode (which
Stand By Immediate (code: E0H or 94H): This command causes the Card to set BSY, enter the Sleep
Translate Sector (code: 87H): This command allows the host a method of determining the exact number
Operation
Operation
Operation
Enable 8-bit data transfers.
Disable Read Look Ahead.
Disable Power on Reset (POR) establishment of defaults at Soft Reset.
Disable 8-bit data transfers.
4 bytes of data apply on Read/Write Long commands.
Enable Power on Reset (POR) establishment of defaults at Soft Reset.
Operation
THNCFxxxMAA Series
Preliminary version
2001-09-05 35/52