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SST39VF512-70-4C-WH 参数 Datasheet PDF下载

SST39VF512-70-4C-WH图片预览
型号: SST39VF512-70-4C-WH
PDF下载: 下载PDF文件 查看货源
内容描述: 512千位/ 1兆位/ 2兆位/ 4兆位( X8 )多用途闪存 [512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit (x8) Multi-Purpose Flash]
分类和应用: 闪存内存集成电路光电二极管
文件页数/大小: 24 页 / 283 K
品牌: SST [ SILICON STORAGE TECHNOLOGY, INC ]
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512 Kbit / 1 Mbit / 2 Mbit / 4 Mbit Multi-Purpose Flash  
SST39LF512 / SST39LF010 / SST39LF020 / SST39LF040  
SST39VF512 / SST39VF010 / SST39VF020 / SST39VF040  
Data Sheet  
T
SCE  
SIX-BYTE CODE FOR CHIP-ERASE  
5555  
2AAA  
5555  
5555  
2AAA  
5555  
ADDRESS A  
MS-0  
CE#  
OE#  
WE#  
T
WP  
DQ  
7-0  
AA  
55  
SW1  
80  
SW2  
AA  
SW3  
55  
SW4  
10  
SW0  
SW5  
334 ILL F17.0  
Note: This device also supports CE# controlled Chip-Erase operation. The WE# and CE# signals are  
interchageable as long as minmum timings are met. (See Table 10)  
A
A
= Most significant address  
MS  
MS  
= A for SST39LF/VF512, A for SST39LF/VF010, A for SST39LF/VF020 and A for SST39LF/VF040  
15 16 17 18  
FIGURE 10: WE# CONTROLLED CHIP-ERASE TIMING DIAGRAM  
Three-byte sequence for  
Software ID Entry  
ADDRESS A  
5555  
2AAA  
5555  
0000  
0001  
14-0  
CE#  
OE#  
WE#  
T
IDA  
T
WP  
T
WPH  
T
AA  
DQ  
7-0  
AA  
55  
90  
BF  
Device ID  
SW0  
SW1  
SW2  
395 ILL F09.2  
Note: Device ID = D4H for SST39LF/VF512, D5H for SST39LF/VF010, D6H for SST39LF/VF020, and D7H for SST39LF/VF040.  
FIGURE 11: SOFTWARE ID ENTRY AND READ  
©2001 Silicon Storage Technology, Inc.  
S71150-03-000 6/01 395  
13  
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