s71ws256nc0bawa30 Meet Spansion Inc., s71ws256nc0bawa30 Datasheet - Page 85

• Manufacturer Part Number: s71ws256nc0bawa30
• Description: Stacked Multi-chip Product Mcp 256/512/128 Megabit 32m/16m/8m X 16 Bit Cmos 1.8 Volt-only Simultaneous Read/write, Burst-mode Flash Memory With 128/64megabit 8m/4m X 16-bit Psram.
• Manufacturer: Meet Spansion Inc.

Note: Use setup and hold times from conventional program operation.
Notes:
1.
2.
September 15, 2005 S71WS-N_01_A4
Addresses
Addresses
Status reads in figure are shown as asynchronous.
VA = Valid Address. Two read cycles are required to determine status. When the Embedded Algorithm operation is completeData# Polling
outputs true data.
AVD#
AVD#
WE#
WE#
Data
Data
OE#
OE#
CE#
ACC
CE#
V
V
IL
ID
or V
IH
t
t
CH
OEH
A d v a n c e
VA
t
t
OE
ACC
Figure 14.17 Data# Polling Timings (During Embedded Algorithm)
t
CE
Figure 14.16 Accelerated Unlock Bypass Programming Timing
Don't Care
t
VID
t
VIDS
Status Data
I n f o r m a t i o n
S71WS-Nx0 Based MCPs
A0h
t
t
CEZ
OEZ
Don't Care
VA
PA
Status Data
PD
Don't Care
High Z
High Z
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