s29gl064m Meet Spansion Inc., s29gl064m Datasheet - Page 92

• Manufacturer Part Number: s29gl064m
• Description: 3.0 Volt-only Page Mode Flash Memory Featuring 0.23 ?m Mirrorbit Process Technolog
• Manufacturer: Meet Spansion Inc.

AC Characteristics
90
Addresses
RY/BY#
WE#
Data
Addresses
CE#
OE#
V
DQ0–DQ6
CC
RY/BY#
WE#
DQ7
OE#
Notes:
1.
2.
CE#
Note: VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array
data read cycle.
t
SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see
Operation
Illustration shows device in word mode.
VCS
t
t
BUSY
CH
t
POLL
t
Erase Command Sequence (last two cycles)
CS
Status).
t
OEH
2AAh
t
WC
Figure 18. Chip/Sector Erase Operation Timings
t
WP
t
t
ACC
DS
t
CE
t
VA
t
55h
RC
OE
t
Figure 19. Data# Polling Timings
t
DH
CH
(During Embedded Algorithms)
S29GL-M MirrorBit
Complement
Status Data
555h for chip erase
t
WPH
t
OH
t
DF
t
AS
SA
D a t a
10 for Chip Erase
TM
t
AH
VA
Complement
Flash Family
Status Data
30h
S h e e t
t
BUSY
True
True
t
WHWH2
Read Status Data
VA
VA
Valid Data
Valid Data
Write
Progress
S29GL-M_00_B8 February 7, 2007
In
High Z
VA
High Z
Complete
t
RB