AM29PDLI27H SPANSION [SPANSION], AM29PDLI27H Datasheet - Page 58

• Manufacturer Part Number: AM29PDLI27H
• Description: 128 Megabit (8 M x 16-Bit) CMOS 3.0 Volt-only, Page Mode Simultaneous Read/Write Flash Memory with Enhanced VersatileIO Control
• Manufacturer: SPANSION [SPANSION]

AC CHARACTERISTICS
Note:
1. VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status read
56
Note:
1. DQ2 toggles only when read at an address within an erase-suspended sector. The system may use OE# or CE# to toggle
WE#
DQ6
DQ2
cycle, and array data read cycle.
DQ2 and DQ6.
Addresses
DQ6/DQ2
RY/BY#
CE#
WE#
OE#
Embedded
Erasing
Enter
Valid Data
t
DH
Erase
Figure 20. Toggle Bit Timings (During Embedded Algorithms)
t
OEH
Suspend
Erase
A D V A N C E
Erase Suspend
(first read)
Read
Status
Valid
Figure 21. DQ2 vs. DQ6
Suspend Program
t
OEPH
Enter Erase
Am29PDL127H
t
AHT
I N F O R M A T I O N
t
OE
(second read)
t
ASO
Suspend
Status
Program
Valid
Erase
t
CEPH
t
t
AHT
Erase Suspend
AS
Read
Resume
(stops toggling)
Erase
Status
Valid
Erase
June 30, 2003
Complete
Valid Data
Erase