AM29F800BB-70SC Spansion Inc., AM29F800BB-70SC Datasheet - Page 3

• Manufacturer Part Number: AM29F800BB-70SC
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F800BB-70SC

• Memory Size: 8Mbit
• Memory Configuration: 1M X 8 / 512K X 16
• Ic Interface Type: Parallel
• Access Time: 70ns
• Memory Case Style: SOP
• No. Of Pins: 44
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 5.5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

PRODUCT SELECTOR GUIDE
Note: See “AC Characteristics” for full specifications.
BLOCK DIAGRAM
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
V
CE
OE
CC
CC
)
)
= 5.0 V ± 5%
= 5.0 V ± 10%
PGM Voltage
Generator
Timer
P R E L I M I N A R Y
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
21504C-1
150
150
55
3