AM29F002BT-70JC Spansion Inc., AM29F002BT-70JC Datasheet - Page 32

• Manufacturer Part Number: AM29F002BT-70JC
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F002BT-70JC

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

AC CHARACTERISTICS
3 0
No tes:
1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (”see
Addresses
WE#
Data
CE#
OE#
V
CC
t
VCS
t
Erase Command Sequence (last two cycles)
CS
2AAh
t
WC
F ig u re 12.
t
WP
t
DS
55h
t
t
DH
CH
555h for chip erase
A m 29 F 002 B /A m 29 F 00 2N B
C h ip /Se cto r Er as e Op e r atio n T im in g s
t
WPH
t
AS
SA
10 for Chip Erase
t
AH
30h
“Write Operation Status”
t
WHWH2
Read Status Data
VA
Progress
In
VA
Complete
on page 18).