s29as008j Meet Spansion Inc., s29as008j Datasheet - Page 45

• Manufacturer Part Number: s29as008j
• Description: 8 Megabit 1 M X 8-bit/512 K X 16-bit Cmos 1.8 Volt-only Boot Sector Flash Memory
• Manufacturer: Meet Spansion Inc.

18.3
June 6, 2008 S29AS008J_00_03
from byte to
word mode
from word
Switching
Switching
Word/Byte Configuration (BYTE#)
BYTE#
BYTE#
to byte
mode
Note
Refer to
D a t a
JEDEC
Erase/Program Operations on page 46
DQ0–DQ14
DQ0–DQ14
DQ15/A-1
DQ15/A-1
Parameter
BYTE#
BYTE#
OE#
S h e e t
CE#
t
ELFL/
BYTE#
t
t
FHQV
FLQZ
WE#
Std
CE#
t
ELFH
( A d v a n c e
CE# to BYTE# Switching Low or High
BYTE# Switching Low to Output HIGH Z
BYTE# Switching High to Output Active
Figure 18.3 BYTE# Timings for Read Operations
Figure 18.4 BYTE# Timings for Write Operations
t
ELFL
t
ELFH
for t
S29AS008J
AS
(t
t
SET
AS
and t
I n f o r m a t i o n )
)
AH
Description
specifications.
Data Output
(DQ0–DQ7)
Address
t
t
FHQV
FLQZ
Input
The falling edge of the last WE# signal
Output
DQ15
(DQ0–DQ14)
Data Output
t
HOLD
(t
Output
DQ15
AH
(DQ0–DQ14)
Data Output
)
Address
Data Output
(DQ0–DQ7)
Input
Max
Max
Min
Speed Options
70
25
70
5
Unit
ns
45