AM29LV004B-1 AMD [Advanced Micro Devices], AM29LV004B-1 Datasheet - Page 5

• Manufacturer Part Number: AM29LV004B-1
• Description: 4 Megabit (512 K x 8-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
• Manufacturer: AMD [Advanced Micro Devices]

PRODUCT SELECTOR GUIDE
Note: See “AC Characteristics” for full specifications.
BLOCK DIAGRAM
4
Family Part Number
Speed Options
Max access time, ns (t
Max CE# access time, ns (t
Max OE# access time, ns (t
RESET#
A0–A18
WE#
OE#
V
CE#
V
CC
SS
RY/BY#
V
CC
Command
Register
Control
ACC
State
Detector
)
CE
OE
)
)
PGM Voltage
Generator
Timer
Sector Switches
Am29LV004B
Erase Voltage
Generator
STB
Output Enable
Chip Enable
Logic
-70
70
70
30
Y-Decoder
X-Decoder
Am29LV004B
STB
-90
90
90
35
Input/Output
DQ0
Buffers
Cell Matrix
Y-Gating
Latch
–
Data
DQ7
-120
120
120
50