s29jl064j Meet Spansion Inc., s29jl064j Datasheet - Page 52

• Manufacturer Part Number: s29jl064j
• Description: 64 Megabit 8m X 8-bit/4m X 16-bit Cmos 3.0 Volt-only, Simultaneous Read/write Flash Memory
• Manufacturer: Meet Spansion Inc.

52
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
RY/BY#
Addresses
DQ0–DQ6
WE#
RY/BY#
CE#
OE#
WE#
DQ7
OE#
CE#
Valid Data
t
t
BUSY
t
CH
DH
t
OEH
Figure 17.9 Data# Polling Timings (During Embedded Algorithms)
Figure 17.10 Toggle Bit Timings (During Embedded Algorithms)
t
OEH
t
ACC
t
CE
t
VA
t
RC
OE
(first read)
Status
Valid
Complement
Status Data
S29JL064J
t
OEPH
t
OH
t
DF
D a t a
t
AHT
t
OE
(second read)
t
ASO
Status
Valid
S h e e t
VA
Complement
Status Data
t
CEPH
t
t
AHT
AS
True
True
(stops toggling)
S29JL064J_00_03 April 7, 2011
Status
Valid
VA
Valid Data
Valid Data
Valid Data
High Z
High Z