AM29F080B-90EF Spansion Inc., AM29F080B-90EF Datasheet - Page 30

• Manufacturer Part Number: AM29F080B-90EF
• Description: IC, FLASH, 8MBIT, 90NS, TSOP-40
• Manufacturer: Spansion Inc.

Specifications of AM29F080B-90EF

• Memory Type: Flash
• Memory Size: 8Mbit
• Memory Configuration: 1M X 8
• Access Time: 90ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: TSOP
• No. Of Pins: 40
• Package: 40TSOP
• Cell Type: NOR
• Density: 8 Mb
• Architecture: Sectored
• Block Organization: Symmetrical
• Typical Operating Supply Voltage: 5 V
• Sector Size: 64KByte x 16
• Timing Type: Asynchronous
• Operating Temperature: -40 to 85 °C
• Interface Type: Parallel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AC CHARACTERISTICS
Note:
SA = Sector Address. VA = Valid Address for reading status data.
28
Addresses
RY/BY#
WE#
Data
OE#
CE#
V
CC
t
VCS
t
Erase Command Sequence (last two cycles)
CS
2AAh
t
WC
Figure 12. Chip/Sector Erase Operation Timings
t
WP
t
DS
55h
t
t
DH
CH
555h for chip erase
t
WPH
D A T A S H E E T
t
AS
SA
Am29F080B
10 for Chip Erase
t
AH
30h
t
BUSY
t
WHWH2
Read Status Data
VA
21503G8 November 11, 2009
Progress
In
VA
Complete
t
RB