s29al008d Meet Spansion Inc., s29al008d Datasheet - Page 41

• Manufacturer Part Number: s29al008d
• Description: 8 Megabit 1 M X 8-bit/512 K X 16-bit Cmos 3.0 Volt-only Boot Sector Flash Memory
• Manufacturer: Meet Spansion Inc.

November 27, 2007 S29AL008D_00_A10
Note
VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read cycle
Note
VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status read cycle, and array
data read cycle.
Addresses
DQ6/DQ2
Addresses
RY/BY#
DQ0–DQ6
RY/BY#
WE#
OE#
CE#
WE#
DQ7
OE#
CE#
t CH
t BUS
t CH
t BUS
Figure 15.8 Data# Polling Timings (During Embedded Algorithms)
t OEH
Figure 15.9 Toggle Bit Timings (During Embedded Algorithms)
t OEH
D a t a
High Z
t ACC
t ACC
t CE
t CE
t RC
t OE
VA
t RC
t OE
VA
S h e e t
Complement
Valid Status
Status Data
(first read)
S29AL008D
t OH
t OH
t DF
t DF
(second read)
Valid Status
VA
Complement
VA
Status Data
True
True
(stops toggling)
Valid Status
VA
VA
Valid Data
Valid Data
Valid Data
VA
High Z
High Z
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