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A25L40PMF-50U 参数 Datasheet PDF下载

A25L40PMF-50U图片预览
型号: A25L40PMF-50U
PDF下载: 下载PDF文件 查看货源
内容描述: 8兆位,低电压,串行闪存,具有50 MHz SPI总线接口 [8 Mbit, Low Voltage, Serial Flash Memory With 50 MHz SPI Bus Interface]
分类和应用: 闪存
文件页数/大小: 34 页 / 514 K
品牌: AMICC [ AMIC TECHNOLOGY ]
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A25L80P  
Figure 17-2. Power-Down and Voltage Drop  
VCC  
VCC(max)  
VCC(min)  
No Device Access Allowed  
tPU  
Device Access Allowed  
VCC(low)  
tPD  
time  
Table 6. Power-Up Timing and VWI Threshold  
Symbol  
Parameter  
Min.  
10  
1
Max.  
Unit  
µs  
1
tVSL  
S
low  
VCC(min) to  
1
tPUW  
Time delay to Write instruction  
Write Inhibit Voltage  
10  
2
ms  
V
1
VWI  
1
Note: 1. These parameters are characterized only.  
INITIAL DELIVERY STATE  
The device is delivered with the memory array erased: all bits are set to 1 (each byte contains FFh). The Status Register contains  
00h (all Status Register bits are 0).  
PRELIMINARY (May 2005, Version 0.0)  
23  
AMIC Technology Corp.  
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