en29lv040-45rtip Eon Silicon Solution Inc., en29lv040-45rtip Datasheet - Page 4

• Manufacturer Part Number: en29lv040-45rtip
• Description: 4 Megabit 512k X 8-bit Uniform Sector Cmos 3.0 Volt-only Flash Memory
• Manufacturer: Eon Silicon Solution Inc.

BLOCK DIAGRAM
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
WE#
CE#
OE#
Vcc
Vss
A0-A18
Vcc Detector
Command
Register
Control
State
Program Voltage
Generator
Timer
Block Protect Switches
Erase Voltage Generator
Rev. D, Issue Date: 2004/03/31
4
STB
©2003 Eon Silicon Solution, Inc., www.essi.com.tw
Output Enable
Chip Enable
Logic
Y-Decoder
X-Decoder
STB
Input/Output Buffers
DQ0-DQ7
EN29LV040
Data Latch
Cell Matrix
Y-Gating