AM29DL400BB-120EC AMD [Advanced Micro Devices], AM29DL400BB-120EC Datasheet - Page 30

• Manufacturer Part Number: AM29DL400BB-120EC
• 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
Switching
from byte
to word
BYTE#
BYTE#
to 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
P R E L I M I N A R Y
(t
t
SET
t
AS
ELFL
t
ELFH
Am29DL400B
)
AS
and t
AH
The falling edge of the last WE# signal
Data Output
(DQ0–DQ7)
specifications.
Address
t
t
FHQV
FLQZ
Input
Max
Max
Min
Output
t
DQ15
HOLD
(DQ0–DQ14)
Data Output
(t
AH
-70
25
70
)
Output
DQ15
(DQ0–DQ14)
Data Output
-80
25
80
Address
Data Output
(DQ0–DQ7)
Input
5
-90
30
90
-120
120
30
21606C-19
21606C-20
Unit
ns
ns
ns