S29GL256N SPANSION [SPANSION], S29GL256N Datasheet - Page 97

• Manufacturer Part Number: S29GL256N
• Description: MirrorBit Flash Family
• Manufacturer: SPANSION [SPANSION]

AC Characteristics
May 13, 2004 27631A4
Notes:
1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see “Write Operation Status”.
2. These waveforms are for the word mode.
Addresses
RY/BY#
WE#
Data
OE#
CE#
V
CC
t
VCS
t
Erase Command Sequence (last two cycles)
CS
A d v a n c e
2AAh
t
WC
Figure 16. Chip/Sector Erase Operation Timings
t
WP
t
DS
55h
t
t
DH
CH
S29GLxxxN MirrorBitTM Flash Family
555h for chip erase
t
WPH
I n f o r m a t i o n
t
AS
SA
10 for Chip Erase
t
AH
30h
t
BUSY
t
WHWH2
Read Status Data
VA
Progress
In
VA
Complete
t
RB
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