A29L400UV-90U AMICC [AMIC Technology], A29L400UV-90U Datasheet - Page 26

• Manufacturer Part Number: A29L400UV-90U
• Description: 512K X 8 Bit / 256K X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
• Manufacturer: AMICC [AMIC Technology]

AC Characteristics
Word/Byte Configuration (
Note:
Refer to the Erase/Program Operations table for t
PRELIMINARY
BYTE Timings for Read Operations
BYTE Timings for Write Operations
from word to
JEDEC
from byte to
word mode
byte mode
Switching
Switching
Parameter
BYTE
BYTE
t
ELFL/
t
t
Std
FLQZ
HQV
I/O
I/O
I/O
I/O
t
ELFH
(October, 2002, Version 0.2)
15
BYTE
15
0
0
BYTE
-I/O
-I/O
(A-1)
(A-1)
CE
OE
BYTE
14
14
WE
BYTE
BYTE
CE
CE
BYTE
to
BYTE
Switching Low to Output High-Z
Switching High to Output Active
) (T
A
=0 C to 70 C or -45 C to +85 C)
Switching Low or High
Description
t
t
ELFL
ELFH
AS
and t
AH
(t
t
Address Input
SET
Data Output
AS
(I/O
specifications.
)
t
FLQZ
26
t
FHQV
0
-I/O
Output
I/O
Data Output
7
(I/O
)
15
0
-I/O
The falling edge of the last WE signal
14
)
t
HOLD
Max
Max
Min
Output
I/O
Data Output
(t
(I/O
Address Input
AH
15
)
0
-I/O
Data Output
(I/O
14
AMIC Technology, Inc.
0
All Speed Options
)
-I/O
-70
25
70
7
)
A29L400 Series
5
-90
30
90
Unit
ns
ns
ns