King Billion Electronics Co., Ltd

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HF88M02

January 16, 2004

Page 14 of 19

V1.11

This specification is subject to change without notice. Please contact sales person for the latest version before use.

7.4 Reading P0 and P1 in Mixed-I/O Mode

CE n

WE n

OE n

P0 _ D a ta

D [7:0]

F0 h

F 5 h

AF h

ZZ

ZZ

R e ad in g P 0 an d P 1 in M ixe d -I/O M o d e

P0 _ D IR

P1 _ D a ta

P1 _ D IR

RS [2 :0 ]

101b

11 1b

0Fh

FF h

0Fh

00h

FF h

00h

t

ORL

t

ACE R

000b

F0h

10 0b

110b

t

OR H