s71pl129ja0 Meet Spansion Inc., s71pl129ja0 Datasheet - Page 73

• Manufacturer Part Number: s71pl129ja0
• Description: Stacked Multi-chip Product Mcp Flash Memory And Psram 128 Megabit 8m X 16-bit Cmos 3.0 Volt-only Simultaneous Operation, Page Mode Flash Memory With 64/32/16 Megabit 4m/2m/1m X 16-bit Pseudo-static Ram
• Manufacturer: Meet Spansion Inc.

Notes:
1. VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last
2. S29PL129J - During CE1# transitions, CE2# = V
3. S29PL129J - There are two CE# (CE1#, CE2#). In the above waveform CE# = CE1# or CE2#
Note: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.
June 4, 2004 S29PL129J_MCP_00_A0
WE#
DQ6
DQ2
status read cycle, and array data read cycle
Addresses
DQ6/DQ2
RY/BY#
CE#
WE#
OE#
Embedded
Erasing
Enter
Valid Data
t
Erase
DH
t
Figure 19. Toggle Bit Timings (During Embedded Algorithms)
OEH
Suspend
A d v a n c e
Erase
Erase Suspend
(first read)
Read
Status
Valid
Suspend Program
Figure 20. DQ2 vs. DQ6
I n f o r m a t i o n
t
OEPH
Enter Erase
S29PL129J for MCP
IH
t
AHT
; During CE2# transitions, CE1# = V
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
IH
Erase
Complete
Valid Data
Erase
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