AM29DL640D AMD, AM29DL640D Datasheet - Page 38

• Manufacturer Part Number: AM29DL640D
• Description: 64 Megabit CMOS 3.0 Volt-only / Simultaneous Read/Write Flash Memory
• Manufacturer: AMD

AC CHARACTERISTICS
Word/Byte Configuration (BYTE#)
38
Note: Refer to the Erase/Program Operations table for t
JEDEC
Parameter
from word
Switching
Switching
from byte
to word
BYTE#
BYTE#
to byte
mode
mode
t
t
t
ELFL/
FLQZ
FHQV
Std
t
ELFH
DQ0–DQ14
DQ0–DQ14
DQ15/A-1
DQ15/A-1
Description
CE# to BYTE# Switching Low or High
BYTE# Switching Low to Output HIGH Z
BYTE# Switching High to Output Active
BYTE#
BYTE#
BYTE#
WE#
CE#
OE#
CE#
Figure 15. BYTE# Timings for Read Operations
Figure 16. BYTE# Timings for Write Operations
A D V A N C E
(t
t
t
SET
AS
ELFL
t
ELFH
Am29DL640D
)
AS
I N F O R M A T I O N
and t
AH
The falling edge of the last WE# signal
Data Output
(DQ0–DQ7)
specifications.
Address
t
t
Input
FHQV
FLQZ
Output
t
DQ15
HOLD
(DQ0–DQ14)
Data Output
(t
AH
)
Max
Max
Min
Output
DQ15
(DQ0–DQ14)
Data Output
Address
Data Output
(DQ0–DQ7)
Input
Speed Options
90
30
90
5
120
120
30
Unit
ns
ns
ns