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AM29BDS320GBD9VMI 参数 Datasheet PDF下载

AM29BDS320GBD9VMI图片预览
型号: AM29BDS320GBD9VMI
PDF下载: 下载PDF文件 查看货源
内容描述: 32兆位(2M ×16位) , 1.8伏只同时读/写,突发模式闪存 [32 Megabit (2 M x 16-Bit), 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory]
分类和应用: 闪存存储内存集成电路
文件页数/大小: 74 页 / 1108 K
品牌: SPANSION [ SPANSION ]
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P r e l i m i n a r y  
AC Characteristics  
Last Cycle in  
Program or  
Sector Erase  
Read status (at least two cycles) in same bank  
and/or array data from other bank  
Begin another  
write or program  
command sequence  
Command Sequence  
tWC  
tRC  
tRC  
tWC  
CE#  
OE#  
tOE  
tGHWL  
tOEH  
WE#  
Data  
tWPH  
tOEZ  
tWP  
tDS  
tACC  
tOEH  
tDH  
PD/30h  
RD  
RD  
AAh  
tSR/W  
RA  
Addresses  
AVD#  
PA/SA  
tAS  
RA  
555h  
tAH  
Note: Breakpoints in waveforms indicate that system may alternately read array data from the “non-busy bank” while  
checking the status of the program or erase operation in the “busy” bank. The system should read status twice to ensure  
valid information.  
Figure 33. Back-to-Back Read/Write Cycle Timings  
October 1, 2003 27243B1  
Am29BDS320G  
69  
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