S29CD016G SPANSION, S29CD016G Datasheet - Page 80

• Manufacturer Part Number: S29CD016G
• Description: 16 Megabit (512 K x 32-Bit) CMOS 2.5 Volt-only Burst Mode / Dual Boot / Simultaneous Read/Write Flash Memory
• Manufacturer: SPANSION

AC Characteristics
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.
80
Note: VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array
data read cycle.
Addresses
Addresses
DQ6/DQ2
RY/BY#
RY/BY#
WE#
DQ7
Data
WE#
OE#
CE#
OE#
CE#
t
t
BUSY
t
CH
t
BUSY
CH
t
OEH
t
OEH
High Z
t
ACC
t
t
CE
ACC
t
t
VA
t
RC
CE
OE
t
VA
t
RC
OE
Complement
Status Data
Figure 24. Data# Polling Timings
Valid Status
(first read)
(During Embedded Algorithms)
(During Embedded Algorithms)
Figure 25. Toggle Bit Timings
t
OH
A d v a n c e
t
t
DF
OH
t
DF
S29CD016G
VA
(second read)
Valid Status
Complement
Status Data
VA
I n f o r m a t i o n
True
True
(stops toggling)
Valid Status
VA
t
WC
VA
S29CD016_00_A4 November 5, 2004
Valid Data
Valid Data
Valid Data
VA
High Z
High Z