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AM29BDS128HE8VMI 参数 Datasheet PDF下载

AM29BDS128HE8VMI图片预览
型号: AM29BDS128HE8VMI
PDF下载: 下载PDF文件 查看货源
内容描述: 128或64兆比特( 8 M或4米×16位) CMOS 1.8伏只同步读/写,突发模式闪存 [128 or 64 Megabit (8 M or 4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory]
分类和应用: 闪存
文件页数/大小: 89 页 / 1587 K
品牌: SPANSION [ SPANSION ]
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D A T A S H E E T  
TEST CONDITIONS  
Table 24. Test Specifications  
Test Condition All Speed Options Unit  
Output Load Capacitance, CL  
(including jig capacitance)  
30  
pF  
Device  
Under  
Test  
Input Rise and Fall Times  
Input Pulse Levels  
3
ns  
V
0.0–VIO  
C
L
Input timing measurement  
reference levels  
VIO/2  
VIO/2  
V
V
Output timing measurement  
reference levels  
Figure 12. Test Setup  
KEY TO SWITCHING WAVEFORMS  
WAVEFORM  
INPUTS  
OUTPUTS  
Steady  
Changing from H to L  
Changing from L to H  
Don’t Care, Any Change Permitted  
Does Not Apply  
Changing, State Unknown  
Center Line is High Impedance State (High Z)  
SWITCHING WAVEFORMS  
VIO  
All Inputs and Outputs  
VIO/2  
VIO/2  
Input  
Measurement Level  
Output  
0.0 V  
Figure 13. Input Waveforms and Measurement Levels  
May 10, 2006 27024B3  
Am29BDS128H/Am29BDS640H  
55