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AT77C105A 参数 Datasheet PDF下载

AT77C105A图片预览
型号: AT77C105A
PDF下载: 下载PDF文件 查看货源
内容描述: 的FingerChip热指纹扫描传感器,基于硬件的导航和点击功能,扩展I / O范围( 1.8-3.3V ) [FingerChip Thermal Fingerprint Sweep Sensor, Hardware Based Navigation and Click Functions, Extended I/O range(1.8-3.3V)]
分类和应用: 传感器
文件页数/大小: 39 页 / 451 K
品牌: ATMEL [ ATMEL ]
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Status Register  
Register Name: Status (8 bits)  
Access Type: Read Only  
Function: State of AT77C105A  
b7  
CLICK  
0
b6  
MOV  
0
b5  
b4  
SLICE  
0
b3  
READERR  
0
b2  
b1  
b0  
TRANSIT  
0
0
0
0
CLICK: Click detection  
0: default  
1: click detected  
MOV: Movement detection  
0: default  
1: X or Y movement detected  
TRANSIT: Not used, for testing only  
SLICE: Not used, for testing only  
READERR: Read error detection  
0: default, no error  
1: read error detected  
Note:  
To clear the interrupts, the status register is initialized after each reading from the host.  
14  
AT77C105A [Preliminary]  
5419A–BIOM–01/05  
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