AM29F080B-90EF Spansion Inc., AM29F080B-90EF Datasheet - Page 6

• 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

PRODUCT SELECTOR GUIDE
Note: See the “AC Characteristics” section for more information.
BLOCK DIAGRAM
4
Family Part Number
Speed Option
Max Access Time, ns (t
Max CE# Access, ns (t
Max OE# Access, ns (t
RESET#
RY/BY#
WE#
A0–A19
V
V
OE#
CE#
CC
SS
V
CC
Command
Register
Control
CE
OE
State
ACC
Detector
)
)
)
PGM Voltage
Generator
Timer
V
V
CC
CC
= 5.0 V ± 5%
= 5.0 V ± 10%
D A T A S H E E T
Sector Switches
Erase Voltage
Am29F080B
Generator
STB
Output Enable
Chip Enable
Logic
Y-Decoder
X-Decoder
-55
55
55
30
STB
21503G8 November 11, 2009
Input/Output
DQ0–DQ7
Buffers
Cell Matrix
Y-Gating
-70
70
70
30
Latch
Data
Am29F080B
-90
90
90
40