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90USB1287-16AU 参数 Datasheet PDF下载

90USB1287-16AU图片预览
型号: 90USB1287-16AU
PDF下载: 下载PDF文件 查看货源
内容描述: 单片机具有ISP功能的Flash和USB控制器64 / 128K字节 [Microcontroller with 64/128K Bytes of ISP Flash and USB Controller]
分类和应用: 微控制器
文件页数/大小: 434 页 / 3172 K
品牌: ATMEL [ ATMEL ]
 浏览型号90USB1287-16AU的Datasheet PDF文件第242页浏览型号90USB1287-16AU的Datasheet PDF文件第243页浏览型号90USB1287-16AU的Datasheet PDF文件第244页浏览型号90USB1287-16AU的Datasheet PDF文件第245页浏览型号90USB1287-16AU的Datasheet PDF文件第247页浏览型号90USB1287-16AU的Datasheet PDF文件第248页浏览型号90USB1287-16AU的Datasheet PDF文件第249页浏览型号90USB1287-16AU的Datasheet PDF文件第250页  
Figure 20-22. Possible Status Codes Caused by Arbitration  
START  
SLA  
Data  
STOP  
Arbitration lost in SLA  
Arbitration lost in Data  
Own  
No  
38  
TWI bus will be released and not addressed slave mode will be entered  
A START condition will be transmitted when the bus becomes free  
Address / General Call  
received  
Yes  
Write  
68/78  
B0  
Data byte will be received and NOT ACK will be returned  
Data byte will be received and ACK will be returned  
Direction  
Read  
Last data byte will be transmitted and NOT ACK should be received  
Data byte will be transmitted and ACK should be received  
246  
AT90USB64/128  
7593A–AVR–02/06  
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