s29gl064m Meet Spansion Inc., s29gl064m Datasheet - Page 93

• 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
Temporary Sector Unprotect
February 7, 2007 S29GL-M_00_B8
DQ6 / DQ2
WE#
Addresses
DQ6
DQ2
RY/BY#
WE#
OE#
CE#
Embedded
Erasing
Enter
Valid Data
Note: VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last
status read cycle, and array data read cycle.
Note: DQ2 toggles only when read at an address within an erase-suspended sector. The system may use OE# or CE# to
toggle DQ2 and DQ6.
Note: Not 100% tested.
JEDEC
Parameter
t
DH
t
OEH
Erase
Figure 20. Toggle Bit Timings (During Embedded Algorithms)
t
t
Std
VIDR
RSP
Suspend
Erase
RESET# Setup Time for Temporary Sector Unprotect
V
ID
Erase Suspend
Rise and Fall Time (See Note)
(first read)
D a t a
Status
Valid
Read
S29GL-M MirrorBit
t
Suspend Program
OEPH
Figure 21. DQ2 vs. DQ6
Enter Erase
S h e e t
t
AHT
t
OE
(second read)
Description
t
ASO
Status
Valid
Suspend
Program
TM
Erase
Flash Family
t
CEPH
t
t
AHT
AS
Erase Suspend
Read
(stops toggling)
Resume
Erase
Status
Min
Min
Valid
Erase
All Speed Options
500
4
Complete
Valid Data
Erase
Unit
ns
µs
91