SST34WA3283 Silicon Storage Technology, Inc., SST34WA3283 Datasheet - Page 44

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

Advance Information
©2007 Silicon Storage Technology, Inc.
A/DQ
FIGURE 10: Flash CLK Synchronous Burst Mode Read
FIGURE 11: Flash 8-Word Linear Burst with Wrap-Around
15
Note: Figure assumes seven wait states for initial access, 54 MHz clock, and automatic detect synchronous read.
A
A/DQ
– A/DQ
20
RY/BY#
AVD#
BEF#
– A
CLK
OE#
A
15
d0-d7 in data waveform indicate the order of data within a given 8-word address range, from lowest to highest.
Data will wrap around within the 8 words, non-stop unless the RESET# is asserted low, or AVD# locks in another address.
The device will output RD/BY# with valid data.
20
RY/BY#
16
– A/D
0
AVD#
BEF#
– A
T
OE#
CLK
T
ACS
AVDS
16
0
T
T
ACS
T
AVDS
AVDH
Aa
Aa
SST34WA32A3 / SST34WA32A4 / SST34WA3283 / SST34WA3284
1
T
T
CES
OE
Aa
T
Aa
T
ACH
AAH
32 Mbit Burst Mode Concurrent SuperFlash ComboMemory
T
T
ACH
T
CES
2
AVDO
T
AAH
3
T
T
OE
IACC
T
IACC
4
18.5 NS TYP
(54 MHZ)
15.2 ns typ.
(66 MHz)
5
44
T
T
T
Da
BACC
RACC
RACC
T
6
RD/BY#
T
T
BACC
BDH
T
RD/BY#
Da
7
Da +1
T
Da + 2
BDH
Da +1
Da + 2
Da +n
S71358-01-000
1358 F9.0
T
T
OEZ
CEZ
Da +n
1358 F10.0
11/07