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A25L40PMW-50 参数 Datasheet PDF下载

A25L40PMW-50图片预览
型号: A25L40PMW-50
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  
Table 10. DC Characteristics  
Symbol  
Parameter  
Test Condition  
Min.  
Max.  
Unit  
ILI  
Input Leakage Current  
Output Leakage Current  
Standby Current  
± 2  
± 2  
50  
µA  
µA  
µA  
µA  
mA  
mA  
mA  
mA  
mA  
mA  
V
ILO  
ICC1  
ICC2  
S
S
= VCC, VIN = VSS or VCC  
= VCC, VIN = VSS or VCC  
Deep Power-down Current  
10  
C= 0.1VCC / 0.9.VCC at 50MHz, Q = open  
C= 0.1VCC / 0.9.VCC at 33MHz, Q = open  
8
ICC3  
Operating Current (READ)  
4
ICC4  
ICC5  
ICC6  
ICC7  
VIL  
Operating Current (PP)  
Operating Current (WRSR)  
Operating Current (SE)  
Operating Current (BE)  
Input Low Voltage  
15  
S
S
S
S
= VCC  
= VCC  
= VCC  
= VCC  
15  
15  
15  
–0.5  
0.3VCC  
VIH  
Input High Voltage  
0.7VCC  
VCC+0.4  
0.4  
V
V
V
VOL  
VOH  
Output Low Voltage  
Output High Voltage  
IOL = 1.6mA  
IOH = –100µA  
VCC–0.2  
Note: 1. This is preliminary data at 85°C  
Table 11. Instruction Times  
Symbol  
Alt.  
Parameter  
Write Status Register Cycle Time  
Page Program Cycle Time  
Sector Erase Cycle Time  
Min.  
Typ.  
5
Max.  
15  
5
Unit  
ms  
ms  
s
tW  
tPP  
1.5  
1
tSE  
3
tBE  
Bulk Erase Cycle Time  
4.5  
10  
s
Note: 1. At 85°C  
2. This is preliminary data  
Table 12. AC Measurement Conditions  
Symbol  
Parameter  
Min.  
Max.  
Unit  
CL  
Load Capacitance  
30  
pF  
ns  
V
Input Rise and Fall Times  
Input Pulse Voltages  
5
0.2VCC to 0.8VCC  
0.3VCC to 0.7VCC  
VCC / 2  
Input Timing Reference Voltages  
Output Timing Reference Voltages  
V
V
Note: Output Hi-Z is defined as the point where data out is no longer driven.  
PRELIMINARY (May 2005, Version 0.0)  
25  
AMIC Technology Corp.  
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