A29400 Series
AC Characteristics
Word/Byte Configuration (
Parameter
)
BYTE
Description
All Speed Options
Unit
JEDEC
Std
-55
-70
-90
tELFL/tELFH
Max
5
ns
to
Switching Low or High
BYTE
CE
Switching Low to Output High-Z
Switching High to Output Active
BYTE
BYTE
tFLQZ
tHQV
Max
Min
15
55
20
70
20
90
ns
ns
Timings for Read Operations
BYTE
CE
OE
BYTE
tELFL
Data Output
Data Output
BYTE
Switching
I/O0-I/O14
(I/O0-I/O14)
(I/O0-I/O7)
from word to
byte mode
I/O15
Output
Address Input
I/O15 (A-1)
tFLQZ
tELFH
BYTE
Data Output
(I/O0-I/O7)
Data Output
(I/O0-I/O14)
I/O0-I/O14
BYTE
Switching
from byte to
word mode
I/O15
Output
Address Input
I/O15 (A-1)
tFHQV
Timings for Write Operations
BYTE
CE
The falling edge of the last WE signal
WE
BYTE
tSET
(tAS)
tHOLD(tAH)
Note:
Refer to the Erase/Program Operations table for tAS and tAH specifications.
PRELIMINARY
(February, 2001, Version 0.1)
21
AMIC Technology, Inc.
AMICC [ AMIC TECHNOLOGY ]
