D A T A S H E E T
PRODUCT SELECTOR GUIDE
Family Part Number
Am29LV400B
Regulated Voltage Range: 3.0 – 3.6 V
Full Voltage Range: 2.7 – 3.6 V
Max access time, ns (tACC
Max CE# access time, ns (tCE
Max OE# access time, ns (tOE
55R
Speed Options
70
90
90
90
35
120
120
120
50
)
55
55
30
70
70
30
)
)
Note: See “AC Characteristics” for full specifications.
BLOCK DIAGRAM
DQ0–DQ15 (A-1)
RY/BY#
VCC
Sector Switches
VSS
Erase Voltage
Generator
Input/Output
Buffers
RESET#
State
Control
WE#
BYTE#
Command
Register
PGM Voltage
Generator
Data
Latch
Chip Enable
Output Enable
Logic
STB
CE#
OE#
Y-Decoder
Y-Gating
STB
VCC Detector
Timer
Cell Matrix
X-Decoder
A0–A17
4
Am29LV400B
21523D4 December 4, 2006