L200BB55RD AMD [Advanced Micro Devices], L200BB55RD Datasheet - Page 32

• Manufacturer Part Number: L200BB55RD
• Description: 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector 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
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
(t
t
SET
t
AS
D A T A S H E E T
ELFL
t
ELFH
Am29LV200B
)
AS
and t
AH
The falling edge of the last WE# signal
Data Output
(DQ0–DQ7)
specifications.
Address
t
t
FHQV
FLQZ
Input
Output
DQ15
t
HOLD
(DQ0–DQ14)
Max
Max
Min
Data Output
(t
AH
)
-55R
15
55
Output
DQ15
(DQ0–DQ14)
Data Output
Speed Options
Address
Data Output
(DQ0–DQ7)
-70
25
70
Input
5
21521D6 October 10, 2006
-90
30
90
-120
120
30
Unit
ns
ns
ns