SST34WA3283 Silicon Storage Technology, Inc., SST34WA3283 Datasheet - Page 33

• 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
TABLE 24: System Interface Information
TABLE 25: Device Geometry Information - SST34WA32x3
©2007 Silicon Storage Technology, Inc.
Address
1BH
1CH
1DH
1EH
1FH
20H
21H
22H
23H
24H
25H
26H
Address
27H
28H
29H
2AH
2BH
2CH
2DH
2EH
2FH
30H
31H
32H
33H
34H
35H
36H
37H
38H
39H
3AH
3BH
3CH
Data
0017H
0019H
00B4H
00C0H
0003H
0000H
0004H
0005H
0001H
0000H
0001H
0001H
Data
0016H
0001H
0000H
0000H
0000H
0002H
0003H
0000H
0040H
0000H
003EH
0000H
0000H
0001H
0000H
0000H
0000H
0000H
0000H
0000H
0000H
0000H
Description
V
DQ7-DQ4: Volts, DQ3-DQ0: 100 millivolts
V
DQ7-DQ4: Volts, DQ3-DQ0: 100 millivolts
ACC min (00H = no ACC pin)
ACC max (00H = no ACC pin)
Typical time out for Word-Program 2
Typical time out for min size buffer program 2
Typical time out for individual Sector/Block-Erase 2
Typical time out for Chip-Erase 2
Maximum time out for Word-Program 2
Maximum time out for buffer program 2
Maximum time out for individual Sector/Block-Erase 2
Maximum time out for Chip-Erase 2
Description
Device size = 2
Flash Device Interface description; 0001H = x16-only asynchronous interface
Maximum number of bytes in multi-byte write = 2
Number of Erase Block sizes supported by device
Block Information (y + 1 = Number of blocks; z x 256B = block size)
y = 03H + 1 = 4 blocks
z = 40H x 256 Bytes = 16 KBytes/block
Block Information (y + 1 = Number of blocks; z x 256B = block size)
y = 3EH + 1 = 63 blocks
z = 100H x 256 Bytes = 64 KByte/block
DD
DD
min (Program/Erase)
max (Program/Erase)
N
Bytes (16H = 22; 2
33
N
ms (2
N
22
N
times typical (2
µs (2
= 4 MByte)
N
N
5
times typical (2
times typical
= 32 ms)
3
= 8 µs)
N
µs (00H = not supported)
N
(00H = not supported)
N
1
ms (2
N
x 2
times typical (2
1
5
x 2
4
= 64 ms)
= 16 ms)
3
= 16 µs)
1
Advance Information
x 2
4
S71358-01-000
= 32 ms)
T24.1 1358
T25.1 1358
11/07