AM29F080B-90EC Spansion Inc., AM29F080B-90EC Datasheet - Page 34

• Manufacturer Part Number: AM29F080B-90EC
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F080B-90EC

• Memory Size: 8Mbit
• Memory Configuration: 1M X 8
• Ic Interface Type: Parallel
• Access Time: 90ns
• Memory Case Style: TSOP
• No. Of Pins: 40
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 5.5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AC CHARACTERISTICS
Notes:
1. PA = Program Address, PD = Program Data, SA = Sector Address, DQ7# = Complement of Data Input, D
2. Figure indicates the last two bus cycles of the command sequence.
32
Addresses
RESET#
RY/BY#
WE#
Data
OE#
CE#
Figure 17. Alternate CE# Controlled Write Operation Timings
t
RH
555 for program
2AA for erase
t
t
t
WS
WH
WC
A0 for program
55 for erase
t
GHEL
t
t
t
DS
PA for program
SA for sector erase
555 for chip erase
CP
CPH
t
AS
t
DH
D A T A S H E E T
Am29F080B
t
AH
PD for program
30 for sector erase
10 for chip erase
t
BUSY
t
WHWH1 or 2
Data# Polling
DQ7#
PA
D
OUT
21503G5 November 1, 2006
OUT
= Array Data.