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A800DB90PF 参数 Datasheet PDF下载

A800DB90PF图片预览
型号: A800DB90PF
PDF下载: 下载PDF文件 查看货源
内容描述: 8兆位( 1一M× 8位/ 512的K× 16位) CMOS 1.8伏只超低电压闪存 [8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 1.8 Volt-only Super Low Voltage Flash Memory]
分类和应用: 闪存
文件页数/大小: 46 页 / 1066 K
品牌: AMD [ AMD ]
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D A T A S H E E T  
AC CHARACTERISTICS  
tRC  
VA  
Addresses  
VA  
VA  
t
ACC  
t
CE  
CE#  
t
CH  
t
OE  
OE#  
WE#  
t
tDF  
OH  
OEH  
t
High Z  
High Z  
DQ7  
Valid Data  
Complement  
Complement  
Status Data  
True  
DQ0–DQ6  
Valid Data  
Status Data  
True  
tBUSY  
RY/BY#  
Note: VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and array data read cycle.  
Figure 19. Data# Polling Timings (During Embedded Algorithms)  
tRC  
Addresses  
CE#  
VA  
ACC  
VA  
VA  
VA  
t
t
CE  
t
CH  
t
OE  
OE#  
WE#  
t
tDF  
OH  
OEH  
t
High Z  
DQ6/DQ2  
RY/BY#  
Valid Status  
(first read)  
Valid Status  
Valid Status  
Valid Data  
(second read)  
(stops toggling)  
t
BUS  
Note: VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last status read cycle, and  
array data read cycle.  
Figure 20. Toggle Bit Timings (During Embedded Algorithms)  
34  
Am29SL800D  
27546A6 January 23, 2007  
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