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W24256S-70L 参数 Datasheet PDF下载

W24256S-70L图片预览
型号: W24256S-70L
PDF下载: 下载PDF文件 查看货源
内容描述: 32K ×8 CMOS静态RAM [32K X 8 CMOS STATIC RAM]
分类和应用:
文件页数/大小: 10 页 / 149 K
品牌: WINBOND [ WINBOND ]
 浏览型号W24256S-70L的Datasheet PDF文件第2页浏览型号W24256S-70L的Datasheet PDF文件第3页浏览型号W24256S-70L的Datasheet PDF文件第4页浏览型号W24256S-70L的Datasheet PDF文件第5页浏览型号W24256S-70L的Datasheet PDF文件第7页浏览型号W24256S-70L的Datasheet PDF文件第8页浏览型号W24256S-70L的Datasheet PDF文件第9页浏览型号W24256S-70L的Datasheet PDF文件第10页  
Preliminary W24256  
Timing Waveforms, continued  
Write Cycle 1  
T
WC  
Address  
OE  
T
WR  
T
CW  
CS  
T
AW  
T
WE  
WP  
T
AS  
T
OHZ  
(1, 4)  
D
OUT  
T
T
DH  
DW  
D
IN  
Write Cycle 2  
(OE = VIL Fixed)  
T
WC  
Address  
T
WR  
T
CW  
CS  
T
AW  
WE  
T
OH  
T
WP  
T
AS  
(2)  
(3)  
T
WHZ  
T
OW  
(1, 4)  
D
OUT  
T
DW  
T
DH  
D
IN  
Notes:  
1. During this period, I/O pins are in the output state, so input signals of opposite phase to the outputs should not be applied.  
2. The data output from DOUT are the same as the data written to DIN during the write cycle.  
3. DOUT provides the read data for the next address.  
4. Transition is measured 500 mV from steady state with CL = 5 pF. This parameter is guaranteed but not 100% tested.  
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