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AM29BDS640GBD9WSI 参数 Datasheet PDF下载

AM29BDS640GBD9WSI图片预览
型号: AM29BDS640GBD9WSI
PDF下载: 下载PDF文件 查看货源
内容描述: 64兆位(4M ×16位) CMOS 1.8伏只同步读/写,突发模式闪存 [64 Megabit (4 M x 16-Bit) CMOS 1.8 Volt-only Simultaneous Read/Write, Burst Mode Flash Memory]
分类和应用: 闪存内存集成电路
文件页数/大小: 65 页 / 845 K
品牌: SPANSION [ SPANSION ]
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A D V A N C E I N F O R M A T I O N  
AC CHARACTERISTICS  
7 cycles for initial access shown.  
tCEZ  
tCES  
CE#  
CLK  
1
2
3
4
5
6
7
tAVC  
AVD#  
tAVD  
tACS  
tBDH  
A21-A0  
Aa  
tBACC  
tACH  
Hi-Z  
DQ15-DQ0  
tIACC  
tACC  
Da  
Da + 1  
Da + n  
tOEZ  
OE#  
RDY  
tRACC  
tOE  
Hi-Z  
Hi-Z  
tRDYS  
Notes:  
1. Figure shows total number of wait states set to seven cycles. The total number of wait states can be programmed from two  
cycles to seven cycles.  
2. If any burst address occurs at a 64-word boundary, one additional clock cycle is inserted, and is indicated by RDY.  
3. The device is in synchronous mode.  
Figure 11. CLK Synchronous Burst Mode Read  
(rising active CLK)  
October 31, 2002  
Am29BDS640G  
39