AM29LV004B AMD [Advanced Micro Devices], AM29LV004B Datasheet - Page 3

• Manufacturer Part Number: AM29LV004B
• 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
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
Regulated Voltage Range: V
Full Voltage Range: V
CC
Command
Register
Control
ACC
State
Detector
)
CE
OE
)
)
A D V A N C E
CC
PGM Voltage
Generator
= 2.7–3.6 V
Timer
CC
=3.0–3.6 V
Sector Switches
Am29LV004B
Erase Voltage
Generator
I N F O R M A T I O N
STB
Output Enable
Chip Enable
-70R
70
70
30
Logic
Y-Decoder
X-Decoder
-80
80
80
30
Am29LV004B
STB
Input/Output
DQ0
Buffers
Cell Matrix
-90
Y-Gating
90
90
35
Latch
–
Data
DQ7
-120
120
120
21522A-1
50
3