AM29F040 AMD [Advanced Micro Devices], AM29F040 Datasheet - Page 3

• Manufacturer Part Number: AM29F040
• Description: 4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

PRODUCT SELECTOR GUIDE
BLOCK DIAGRAM
Family Part No:
Ordering Part No: V
Max Access Time (ns)
CE (E) Access (ns)
OE (G) Access (ns)
A0–A18
V
V
WE
OE
CC
SS
CE
V
CC
CC
= 5.0 V
= 5.0 V
V
Command
CC
Register
Control
State
Detector
5%
10%
PGM Voltage
Generator
Timer
-55
55
25
55
Am29F040
Erase Voltage
Generator
STB
-70
70
70
30
Output Enable
Chip Enable
Logic
Y-Decoder
X-Decoder
Am29F040
-90
90
90
35
STB
Input/Output
DQ0–DQ7
Buffers
Data Latch
Cell Matrix
Y-Gating
-120
120
120
50
-150
150
150
55
17113E-2
3