s71ws-j Meet Spansion Inc., s71ws-j Datasheet - Page 119

• Manufacturer Part Number: s71ws-j
• Description: Stacked Multi-chip Product Mcp
• Manufacturer: Meet Spansion Inc.

State Diagrams
August 19, 2005 S71WS-J_04_A2
Initial/Standby State
Asynchronous Operation State
Power
Down
Byte Control
CE2=H
CE2=L
Pause Time
Power Up
Standby
Figure 39. Asynchronous Operation State Diagram
Write
CE1# = L &
WE# = L
Figure 38. Initial Standby State Diagram
P r e l i m i n a r y
WE# = H
CE1# = H
@M=1
WE# = L
CE1# = L
S71WS-J Based MCPs
CR Set
CE2=CE1# = H
Byte Control @OE# = L
@RP=0
CE2=H
Standby
Disable
Output
@M=0
OE# = H
CE1# = H
(64M Only)
CE1# = H
OE# = L
CE1# = L &
Standby
OE# = L
Read
CE2=L
@RP=1
Asynchronous Operation
Synchronous Operation
(Burst Mode)
Common State
CE2=H
(Page Mode)
Power
Down
Address Change
or Byte Control
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