EN29LV641H/L EN29LV640U
PRODUCT SELECTOR GUIDE
Product Number
Regulated Voltage Range: V
CC
=3.0 – 3.6 V
Speed Option
Full Voltage Range: V
CC
=2.7 – 3.6 V
Max Access Time (ns)
Max CE# Access Time (ns)
Max OE# Access Time (ns)
70
70
30
90
90
90
35
EN29LV641H/L / EN29LV640U
70R
BLOCK DIAGRAM
V
CC
V
SS
RESET#
State
Control
Program Voltage
Generator
Chip Enable
Output Enable
Logic
STB
RY/BY#
Sector Protect Switches
DQ15-DQ0
Erase Voltage Generator
Input/Output Buffers
WE#
WP#
ACC#
Command
Register
CE#
OE#
Data Latch
Y-Decoder
Address Latch
STB
Y-Gating
V
CC
Detector
Timer
X-Decoder
Cell Matrix
A21-A0
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
2
©2005 Eon Silicon Solution, Inc., www.essi.com.tw
Rev. B, Issue Date: 2005/06/27