EN29F040A Datasheet, PDF (3/35 Pages) Eon Silicon Solution Inc. – 4 Megabit (512K x 8-bit) Flash Memory

BLOCK DIAGRAM
EN29F040A
Vcc
Vss
State
Control
WE
Command
Register
CE
OE
Vcc Detector
A0-A18
Block Protect Switches
Erase Voltage Generator
DQ0-DQ7
Input/Output Buffers
Program Voltage
Generator
Chip Enable
Output Enable
Logic
STB
Data Latch
Timer
Y-Decoder
STB
X-Decoder
Y-Gating
Cell Matrix
This Data Sheet may be revised by subsequent versions
3
or modifications due to changes in technical specifications.
©2003 Eon Silicon Solution, Inc., www.essi.com.tw
Rev. B, Issue Date: 2004/04/01