HB288256C5 Datasheet, PDF (25/67 Pages) Hitachi Semiconductor – CompactFlash™

HB288256/192/160/128/096/064/032C5
Address Data 7 6 5 4 3 2 1 0
0B8H FFH IRQ IR IR IR IR IR IR IRQ0
7 QQ QQQQ
65 4321
0BAH FFH IRQ IR IR IR IR IR IR IRQ8
15 Q Q Q Q Q Q
14 13 12 11 10 9
0BCH 20H X R P RO A T
Description of contents CIS function
IRQ level to be routed 0 to 15 Mask extension byte 1
recommended
TPCE_IR
Recommended routing to any Maskextension byte 2
“normal, maskable” IRQ.
TPCE_IR
X = 0: Nomore misc fields Miscellaneous features field
R: reserved
TPCE_MI
P = 1: Power down
supported
RO = 0: Not read only mode
A = 0: Audio not supported
T = 0: Single drive
25