AM29DL400BB-120SF AMD [Advanced Micro Devices], AM29DL400BB-120SF Datasheet - Page 32

• Manufacturer Part Number: AM29DL400BB-120SF
• Description: 4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

AC CHARACTERISTICS
Word/Byte Configuration (BYTE#)
30
Note: Refer to the Erase/Program Operations table for t
JEDEC
Parameter
from word
Switching
from byte
Switching
to word
to byte
BYTE#
BYTE#
t
t
t
mode
mode
ELFL/
FLQZ
FHQV
Std
t
ELFH
DQ0–DQ14
DQ0–DQ14
Description
CE# to BYTE# Switching Low or High
BYTE# Switching Low to Output HIGH Z
BYTE# Switching High to Output Active
DQ15/A-1
DQ15/A-1
BYTE#
BYTE#
BYTE#
WE#
CE#
OE#
CE#
Figure 15. BYTE# Timings for Read Operations
Figure 16. BYTE# Timings for Write Operations
(t
t
SET
AS
t
ELFL
t
Am29DL400B
ELFH
)
AS
and t
The falling edge of the last WE# signal
AH
Data Output
(DQ0–DQ7)
Address
t
specifications.
t
Input
FHQV
FLQZ
Max
Max
Min
Output
t
DQ15
HOLD
(DQ0–DQ14)
Data Output
(t
AH
-70
25
70
)
Output
DQ15
(DQ0–DQ14)
Data Output
Speed Options
-80
25
80
Address
Data Output
(DQ0–DQ7)
Input
5
-90
30
90
-120
120
30
Unit
ns
ns
ns