AM29F002BT-70JC Spansion Inc., AM29F002BT-70JC Datasheet - Page 36

• 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
Notes:
1. P A = Program Address, PD = Program Data, DQ7# = complement of data written to device, D
2. Figure indicates the last two bus cycles of the command sequence.
3 4
Addresses
RESET#
WE#
Data
OE#
CE#
Fig u r e 17 .
t
RH
555 for program
2AA for erase
t
t
t
WS
WC
WH
A lter n at e C E# C o n tr o lle d W r ite O p er atio n T im in gs
A0 for program
55 for erase
t
GHEL
t
t
t
A m 29 F 002 B /A m 29 F 00 2N B
DS
PA for program
SA for sector erase
555 for chip erase
CP
CPH
t
AS
t
DH
t
AH
PD for program
30 for sector erase
10 for chip erase
t
WHWH1 or 2
Data# Polling
DQ7#
PA
D
O U T
OUT
= data wr itten to device.