s71ws256jc0 Meet Spansion Inc., s71ws256jc0 Datasheet - Page 102

• Manufacturer Part Number: s71ws256jc0
• Description: Stacked Multi-chip Product Mcp 128/64 Megabit 8m/4m X 16-bit Cmos 1.8 Volt-only, Simultaneous Read/write, Burst Mode Flash Memory With Cellularram
• Manufacturer: Meet Spansion Inc.

Notes:
1. PA = Program Address, PD = Program Data, VA = Valid Address for reading status bits.
2. “In progress” and “complete” refer to status of program operation.
3. A22–A12 are don’t care during command sequence unlock cycles.
4. CLK can be either V
5. The Asynchronous programming operation is independent of the Set Device Read Mode bit in the Configuration Register.
100
Addresses
AVD#
WE#
Data
CLK
OE#
CE#
V
CC
V
V
t
IH
IL
AS
t
VCS
555h
IL
Figure 22.11 Asynchronous Program Operation Timings: AVD# Latched Addresses
t
or V
CS
t
AVDP
Program Command Sequence (last two cycles)
IH
.
t
t
AH
WP
A0h
t
WC
t
WPH
PA
S29WS128J/064J
t
t
DH
DS
D a t a
PD
t
CH
S h e e t
VA
t
WHWH1
Progress
Read Status Data
In
S29WS-J_M0_A4 June 24, 2005
VA
Complete