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HD6473434F16 参数 Datasheet PDF下载

HD6473434F16图片预览
型号: HD6473434F16
PDF下载: 下载PDF文件 查看货源
内容描述: 12伏不能应用于S -掩模模型(单电源规格) ,因为这可能会永久损坏设备。 [12 V must not be applied to the S-mask model (single-power-supply specification), as this may permanently damage the device.]
分类和应用: 外围集成电路微控制器可编程只读存储器时钟
文件页数/大小: 752 页 / 2557 K
品牌: HITACHI [ HITACHI SEMICONDUCTOR ]
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Bus cycle  
T2 state  
T3 state  
T1 state  
ø
Address  
Address bus  
AS: High  
RD: High  
WR: High  
Data bus:  
high impedance state  
Figure 2.16 Pin States during On-Chip Register Field Access Cycle  
Read cycle  
T2 state  
Address  
T3 state  
T1 state  
ø
Address bus  
AS  
RD  
WR: High  
Data bus  
Read data  
Figure 2.17 (a) External Device Access Timing (Read)  
54  
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