SST34WA3283 Silicon Storage Technology, Inc., SST34WA3283 Datasheet - Page 45

• Manufacturer Part Number: SST34WA3283
• Description: 32 Mbit Burst Mode Concurrent Superflash Combomemory 32 Mbit Burst Mode Concurrent Superflash Combomemory
• Manufacturer: Silicon Storage Technology, Inc.

32 Mbit Burst Mode Concurrent SuperFlash ComboMemory
SST34WA32A3 / SST34WA32A4 / SST34WA3283 / SST34WA3284
©2007 Silicon Storage Technology, Inc.
FIGURE 12: Flash Burst Suspend
FIGURE 13: Flash Program Operation Timings
A/DQ
Note: PA= Program Address, PD = Program Data, VA = Valid Address for reading status bits.
A/DQ
15
15
“In Progress” and “Complete” refer to status of program operation.
A
CLK is don’t care.
Addresses are latched on the rising edge of AVD.
A
-A/DQ
A
RY/BY#
max
20
-A/DQ
AVD#
BEF#
V
20
WE#
AVD#
OE#
BEF#
CLK
-A
DD
-A
OE#
CLK
to A
16
0
16
0
12
V
V
V
IH
IH
are don’t care during SDP command sequence cycles.
IL
D19 D20
T
T
T
AHWL
CLAH
T
T
AAS
AVDP
555h
PU-READ
T
Program Command Sequence (last two cycles)
T
CS
OECH
T
T
WP
AAH
A0h
T
WC
T
WPH
PA
PA
T
OE
45
T
D20
DS
PD
T
CH
D21
T
DH
D22
VA
VA
D23
TBP
Progress
D24
In
Read Status Data
D25
VA
VA
Advance Information
S71358-01-000
1358 F21.0
D26
Complete
1358 F12.0
11/07