AM29F800BB-90SC Spansion Inc., AM29F800BB-90SC Datasheet - Page 31

• Manufacturer Part Number: AM29F800BB-90SC
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F800BB-90SC

• Memory Size: 8Mbit
• Memory Configuration: 1M X 8 / 512K X 16
• Ic Interface Type: Parallel
• Access Time: 90ns
• Memory Case Style: SOIC
• No. Of Pins: 44
• Operating Temperature Range: 0°C To +70°C
• Termination Type: SMD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AC CHARACTERISTICS
Word/Byte Configuration (BYTE#)
Note: Refer to the Erase/Program Operations table for t
November 2, 2006 21504E5
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
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 11. BYTE# Timings for Read Operations
Figure 12. BYTE# Timings for Write Operations
(t
t
D A T A S H E E T
SET
t
AS
ELFL
t
ELFH
AS
Am29F800B
)
and t
AH
The falling edge of the last WE# signal
specifications.
Data Output
(DQ0–DQ7)
Address
t
t
FHQV
FLQZ
Input
Output
DQ15
t
HOLD
(DQ0–DQ14)
Data Output
(t
Max
Max
Min
AH
)
Output
DQ15
(DQ0–DQ14)
Data Output
-55
20
55
Address
Data Output
(DQ0–DQ7)
Speed Options
Input
-70
20
70
5
-90
20
90
-120
120
30
Unit
ns
ns
ns
29