AM29F002BT-90JC Spansion Inc., AM29F002BT-90JC Datasheet - Page 34

• Manufacturer Part Number: AM29F002BT-90JC
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F002BT-90JC

• Memory Size: 2Mbit
• Memory Configuration: 256K X 8
• Ic Interface Type: Parallel
• Access Time: 90ns
• Memory Case Style: PLCC
• No. Of Pins: 32
• Operating Temperature Range: 0°C To +70°C
• Termination Type: SMD

AC CHARACTERISTICS
Alternate CE# Controlled Erase/Program Operations
1. Not 100% tested.
2. See the “Erase and Programming Performance” section for more information.
32
t
t
JEDEC
WHWH1
WHWH2
t
t
t
t
t
t
t
t
t
t
EHWH
DVEH
EHDX
GHEL
WLEL
ELAX
ELEH
EHEL
AVAV
AVEL
Parameter
t
t
WHWH1
WHWH2
t
Std.
t
GHEL
t
t
t
t
t
t
t
t
OES
t
CPH
WC
WH
WS
AS
AH
DS
DH
CP
Description
Write Cycle Time (Note 1)
Address Setup Time
Address Hold Time
Data Setup Time
Data Hold Time
Output Enable Setup Time
Read Recovery Time Before Write
(OE# High to WE# Low)
WE# Setup Time
WE# Hold Time
CE# Pulse Width
CE# Pulse Width High
Programming Operation (Note 2)
Sector Erase Operation (Note 2)
Am29F002B/Am29F002NB
D A T A
S H E E T
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Min
Typ
Typ
-55
55
45
25
30
Speed Options
21527D5 November 1, 2006
-70
70
45
30
35
20
0
7
0
0
0
0
0
1
-90
90
45
45
45
Unit
sec
ns
ns
µs
ns
ns
ns
ns
ns
ns
ns
ns
ns