8 Mbit / 16 Mbit Multi-Purpose Flash
SST39LF080 / SST39LF016 / SST39VF080 / SST39VF016
Data Sheet
TABLE 8: DEVICE GEOMETRY INFORMATION FOR SST39LF/VF016
Address
27H
28H
Data
15H
00H
00H
00H
00H
02H
FFH
01H
10H
00H
1FH
00H
00H
01H
Data
Device size = 2N Bytes (15H = 21; 221 = 2 MBytes)
Flash Device Interface description; 0000H = x8-only asynchronous interface
29H
2AH
2BH
2CH
2DH
2EH
2FH
30H
31H
32H
33H
34H
Maximum number of byte in multi-byte write = 2N (00H = not supported)
Number of Erase Sector/Block sizes supported by device
Sector Information (y + 1 = Number of sectors; z x 256B = sector size)
y = 511 + 1 = 512 sectors (01FFH = 511)
z = 16 x 256 Bytes = 4 KBytes/sector (0010H = 16)
Block Information (y + 1 = Number of blocks; z x 256B = block size)
y = 31 + 1 = 32 blocks (001FH = 31)
z = 256 x 256 Bytes = 64 KBytes/block (0100H = 256)
T8.2 396
©2001 Silicon Storage Technology, Inc.
S71146-03-000 6/01 396
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