THNCF008MAA Datasheet, PDF (25/52 Pages) Toshiba Semiconductor – CompactFlash Card

Preliminary version
THNCFxxxMAA Series
Contiguous I/O map (INDEX=1)
-REG A10 to A4 A3 A2 A1 A0 Offset -IORD=L
0x
0 0 0 0 0H Data register
0x
0 0 0 1 1H Error register
0x
0 0 1 0 2H Sector count register
0x
0 0 1 1 3H Sector number register
0x
0 1 0 0 4H Cylinder low register
0x
0 1 0 1 5H Cylinder high register
0x
0 1 1 0 6H Drive head register
0x
0 1 1 1 7H Status register
0x
1 0 0 0 8H Dup. even data register
0x
1 0 0 1 9H Dup. odd data register
0x
1 1 0 1 DH Dup. error register
0x
1 1 1 0 EH Alt. status register
0x
1 1 1 1 FH Drive address register
-IOWR=L
Data register
Feature register
Sector count register
Sector number register
Cylinder low register
Cylinder high register
Drive head register
Command register
Dup. even data register
Dup. odd data register
Dup. feature register
Device control register
Reserved
Primary I/O map (INDEX=2)
-REG A10
0x
0x
0x
0x
0x
0x
0x
0x
0x
0x
A9 to A4
1FH
1FH
1FH
1FH
1FH
1FH
1FH
1FH
3FH
3FH
A3 A2 A1 A0 -IORD=L
0 0 0 0 Data register
0 0 0 1 Error register
0 0 1 0 Sector count register
0 0 1 1 Sector number register
0 1 0 0 Cylinder low register
0 1 0 1 Cylinder high register
0 1 1 0 Drive head register
0 1 1 1 Status register
0 1 1 0 Alt. status register
0 1 1 1 Drive address register
-IOWR=L
Data register
Feature register
Sector count register
Sector number register
Cylinder low register
Cylinder high register
Drive head register
Command register
Device control register
Reserved
2001-09-05 25/52