參數(shù)資料
型號(hào): SST39VF320-70-4I-B3KE
廠商: SILICON STORAGE TECHNOLOGY INC
元件分類(lèi): PROM
英文描述: 64 Mbit (x16) Multi-Purpose Flash Plus
中文描述: 2M X 16 FLASH 2.7V PROM, 70 ns, PBGA48
封裝: 6 X 8 MM, 0.80 MM PITCH, LEAD FREE, MO-210AB-1, TFBGA-48
文件頁(yè)數(shù): 7/24頁(yè)
文件大?。?/td> 302K
代理商: SST39VF320-70-4I-B3KE
Preliminary Specifications
32 Mbit Multi-Purpose Flash
SST39VF320
7
2003 Silicon Storage Technology, Inc.
S71143-02-000
11/03
TABLE
6: S
YSTEM
I
NTERFACE
I
NFORMATION
FOR
SST39VF320
Address
1BH
Data
0027H
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
3
= 8 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
4
= 16 ms)
Typical time out for Chip-Erase 2
N
ms (2
5
= 32 ms)
Maximum time out for Word-Program 2
N
times typical (2
1
x 2
3
= 16 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
4
= 32 ms)
Maximum time out for Chip-Erase 2
N
times typical (2
1
x 2
5
= 64 ms)
1CH
0036H
1DH
1EH
1FH
20H
21H
22H
23H
24H
25H
26H
0000H
0000H
0003H
0000H
0004H
0005H
0001H
0000H
0001H
0001H
T6.3 1143
TABLE
Address
27H
28H
29H
2AH
2BH
2CH
2DH
2EH
2FH
30H
31H
32H
33H
34H
7: D
EVICE
G
EOMETRY
I
NFORMATION
FOR
SST39VF320
Data
Data
0016H
Device size = 2
N
Bytes (16H = 22; 2
22
= 4MByte)
0001H
Flash Device Interface description; 0001H = x16-only asynchronous interface
0000H
0000H
Maximum number of bytes 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)
0003H
y = 1023 + 1 = 1024 sectors (03FFH = 1023)
0010H
0000H
z = 16 x 256 Bytes = 4 KByte/sector (0010H = 16)
003FH
Block Information (y + 1 = Number of blocks; z x 256B = block size)
0000H
y = 63 + 1 = 64 blocks (0007H = 7)
0000H
0001H
z = 256 x 256 Bytes = 64 KByte/block (0100H = 256)
T7.2 1143
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