AM29F800BT-55SF Spansion Inc., AM29F800BT-55SF Datasheet - Page 6

• Manufacturer Part Number: AM29F800BT-55SF
• Description: IC, FLASH, 8MBIT, 55NS, SOIC-44
• Manufacturer: Spansion Inc.

Specifications of AM29F800BT-55SF

• Memory Type: Flash
• Memory Size: 8Mbit
• Memory Configuration: 1M X 8 / 512K X 16
• Access Time: 55ns
• Supply Voltage Range: 4.5V To 5.5V
• Memory Case Style: SOIC
• No. Of Pins: 44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PRODUCT SELECTOR GUIDE
Note: See “AC Characteristics” for full specifications.
BLOCK DIAGRAM
6
Family Part Number
Speed Option
Max access time, ns (t
Max CE# access time, ns (t
Max OE# access time, ns (t
RESET#
BYTE#
A0–A18
WE#
OE#
V
CE#
V
CC
SS
RY/BY#
V
CC
Command
Register
Control
ACC
State
Detector
)
V
CE
OE
CC
)
)
= 5.0 V ± 10%
PGM Voltage
Generator
Timer
Sector Switches
Erase Voltage
Am29F800B
Generator
-55
55
55
30
STB
Output Enable
Chip Enable
Logic
-70
70
70
30
Y-Decoder
X-Decoder
Am29F800B
-90
90
90
35
STB
DQ0
Input/Output
–
Buffers
Cell Matrix
-120
DQ15 (A-1)
Y-Gating
120
120
50
Latch
Data
-150
150
150
55