EN29GL064 EON [Eon Silicon Solution Inc.], EN29GL064 Datasheet - Page 63

• Manufacturer Part Number: EN29GL064
• Description: 64 Megabit (8192K x 8-bit / 4096K x 16-bit) Flash Memory Page mode Flash Memory, CMOS 3.0 Volt-only
• Manufacturer: EON [Eon Silicon Solution Inc.]

Appendix
1. INTRODUCTION
3. Work-around
This Data Sheet may be revised by subsequent versions
or modifications due to changes in technical specifications.
2. Problem
This errata sheet describes the functional deviation known at the release date of this
Address
For Write Buffer Program function, we recommend minimum 5ns address to CE# setup time
(address valid 5ns before CE# goes low).
In the case where CE# is kept low throughout the program buffer to flash command entry,
A[max:12] should not be changes between Data=25h, Data=WC cycles to last Data= PD
cycles and Data=29h cycle.
document.
Write Buffer Program timing problem
In general, the address setup time to CE# is 0ns. Due to timing problem, it may program to
wrong address by Write Buffer Program function if address setup time is 0ns~1.5ns.
WE#
Data
CE#
5ns
Rev. M, Issue Date: 2011/04/13
ERRATA SHEET
63
Address Stable
©2004 Eon Silicon Solution, Inc.,
EN29GL064
www.eonssi.com