s29gl01gp Meet Spansion Inc., s29gl01gp Datasheet - Page 64

• Manufacturer Part Number: s29gl01gp
• Description: 3.0 Volt-only Page Mode Flash Memory Featuring 90 Nm Mirrorbit Process Technology
• Manufacturer: Meet Spansion Inc.

Note
A = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status read cycle, and array data read cycle CE# does
not need to go high between status bit reads
Note
DQ2 toggles only when read at an address within an erase-suspended sector. The system can use OE# or CE# to toggle DQ2 and DQ6.
64
DQ2 and DQ6
WE#
DQ6
DQ2
Addresses
RY/BY#
WE#
CE#
OE#
Embedded
Erasing
Enter
Valid Data
t
DH
Erase
t
OEH
Suspend
Figure 11.13 Toggle Bit Timings (During Embedded Algorithms)
Erase
Erase Suspend
(first read)
Read
Status
Valid
S29GL-P MirrorBit
Suspend Program
t
OEPH
Enter Erase
t
AHT
Figure 11.14 DQ2 vs. DQ6
t
OE
(second read)
t
D a t a
ASO
Suspend
Status
Program
Valid
®
Erase
Flash Family
t
S h e e t
CEPH
t
t
AHT
Erase Suspend
AS
Read
Resume
(stops toggling)
Erase
Status
S29GL-P_00_A11 June 11, 2008
Valid
Erase
Complete
Valid Data
Erase