參數(shù)資料
型號(hào): SST39WF800A-90-4I-Y1KE
廠商: Silicon Storage Technology, Inc.
元件分類: FLASH
英文描述: 64 Mbit (x16) Multi-Purpose Flash Plus
中文描述: 64兆位(x16)的多功能閃存加
文件頁(yè)數(shù): 8/27頁(yè)
文件大?。?/td> 572K
代理商: SST39WF800A-90-4I-Y1KE
8
Data Sheet
8 Mbit Multi-Purpose Flash
SST39WF800A
2006 Silicon Storage Technology, Inc.
S71258-06-000
07/07
TABLE
6: System Interface Information for SST39WF800A
Address
1BH
Data
0016H
Data
V
DD
Min (Program/Erase)
DQ
7
-DQ
4
: Volts, DQ
3
-DQ
0
: 100 millivolts
V
DD
Max (Program/Erase)
DQ
7
-DQ
4
: Volts, DQ
3
-DQ
0
: 100 millivolts
V
PP
min (00H = no V
PP
pin)
V
PP
max (00H = no V
PP
pin)
Typical time out for Word-Program 2
N
μs (2
5
= 32 μs)
Typical time out for min size buffer program 2
N
μs (00H = not supported)
Typical time out for individual Sector/Block-Erase 2
N
ms (2
5
= 32 ms)
Typical time out for Chip-Erase 2
N
ms (2
7
= 128 ms)
Maximum time out for Word-Program 2
N
times typical (2
1
x 2
5
= 64 μs)
Maximum time out for buffer program 2
N
times typical
Maximum time out for individual Sector/Block-Erase 2
N
times typical (2
1
x 2
5
= 64 ms)
Maximum time out for Chip-Erase 2
N
times typical (2
1
x 2
7
= 256 ms)
1CH
0020H
1DH
1EH
1FH
20H
21H
22H
23H
24H
25H
26H
0000H
0000H
0005H
0000H
0005H
0007H
0001H
0000H
0001H
0001H
T6.0 1258
TABLE
Address
27H
28H
29H
2AH
2BH
2CH
2DH
2EH
2FH
30H
31H
32H
33H
34H
7: Device Geometry Information for SST39WF800A
Data
Data
0014H
Device size = 2
N
Byte (14H = 20; 2
20
= 1 MByte)
0001H
Flash Device Interface description; 0001H = x16-only asynchronous interface
0000H
0000H
Maximum number of byte in multi-byte write = 2
N
(00H = not supported)
0000H
0002H
Number of Erase Sector/Block sizes supported by device
00FFH
Sector Information (y + 1 = Number of sectors; z x 256B = sector size)
0000H
y = 255 + 1 = 256 sectors (00FFH = 255)
0010H
0000H
z = 16 x 256 Bytes = 4 KByte/sector (0010H = 16)
000FH
Block Information (y + 1 = Number of blocks; z x 256B = block size)
0000H
y = 15 + 1 = 16 blocks (000FH = 15)
0000H
0001H
z = 256 x 256 Bytes = 64 KByte/block (0100H = 256)
T7.0 1258
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