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73S1209F-68IMR/F 参数 Datasheet PDF下载

73S1209F-68IMR/F图片预览
型号: 73S1209F-68IMR/F
PDF下载: 下载PDF文件 查看货源
内容描述: 自包含的密码键盘,智能卡读卡器IC的UART至ISO7816 / EMV桥接IC [Self-Contained PINpad, Smart Card Reader IC UART to ISO7816 / EMV Bridge IC]
分类和应用:
文件页数/大小: 123 页 / 1421 K
品牌: TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
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73S1209F Data Sheet  
DS_1209F_004  
Interrupt Enable 1 Register (IEN1): 0xB8 Å 0x00  
Table 20: The IEN1 Register  
MSB  
LSB  
SWDT  
EX6  
EX5  
EX4  
EX3  
EX2  
Bit  
Symbol  
Function  
IEN1.7  
IEN1.6  
IEN1.5  
IEN1.4  
IEN1.3  
IEN1.2  
IEN1.1  
IEN1.0  
SWDT Not used for interrupt control.  
EX6  
EX5  
EX4  
EX3  
EX2  
EX6 = 0 – disable external interrupt 6.  
EX5 = 0 – disable external interrupt 5.  
EX4 = 0 – disable external interrupt 4.  
EX3 = 0 – disable external interrupt 3.  
EX2 = 0 – disable external interrupt 2.  
Interrupt Enable 2 Register (IEN2): 0x9A Å 0x00  
Table 21: The IEN2 Register  
MSB  
LSB  
ES1  
Bit  
Symbol  
Function  
IEN2.0  
ES1  
ES1 = 0 – disable serial channel interrupt.  
34  
Rev. 1.2