S29JL064J70TFI000 Datasheet, PDF (48/61 Pages) SPANSION – CMOS 3.0 Volt-Only, Simultaneous Read/Write Flash Memory

Data Sheet
17.3
Word/Byte Configuration (BYTE#)
Parameter
JEDEC
Std.
t_ELFL/t_ELFH
t_FLQZ
t_FHQV
Description
CE# to BYTE# Switching Low or High
BYTE# Switching Low to Output High-Z
BYTE# Switching High to Output Active
Speed Options
55
60
70 Unit
Max
5
ns
Max
16
ns
Min
55
60
70
ns
Figure 17.3 BYTE# Timings for Read Operations
CE#
OE#
BYTE#
BYTE#
Switching
from word
to byte
DQ14–DQ0
DQ15/A-1
BYTE#
Switching
from byte
to word
mode
BYTE#
DQ14–DQ0
DQ15/A-1
t_ELFL
t_ELFH
Data Output
(DQ14–DQ0)
Data
Output
DQ15
Output
t_FLQZ
Address
Input
Data
Address
Input
t_FHQV
Data Output
(DQ14–DQ0)
DQ15
Output
CE#
WE#
Figure 17.4 BYTE# Timings for Write Operations
The falling edge of the last WE# signal
BYTE#
t_SET
(t_AS)
t_HOLD (t_AH)
Note:
Refer to the Erase/Program Operations table for t_AS and t_AH specifications.
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S29JL064J
S29JL064J_00_05 December 16, 2011