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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 ]
     浏览型号73S1209F-68IMR/F的Datasheet PDF文件第1页浏览型号73S1209F-68IMR/F的Datasheet PDF文件第2页浏览型号73S1209F-68IMR/F的Datasheet PDF文件第3页浏览型号73S1209F-68IMR/F的Datasheet PDF文件第5页浏览型号73S1209F-68IMR/F的Datasheet PDF文件第6页浏览型号73S1209F-68IMR/F的Datasheet PDF文件第7页浏览型号73S1209F-68IMR/F的Datasheet PDF文件第8页浏览型号73S1209F-68IMR/F的Datasheet PDF文件第9页  
    73S1209F Data Sheet
    DS_1209F_004
    Figures
    Figure 1: IC Functional Block Diagram ......................................................................................................... 7
     
    Figure 2: Memory Map ................................................................................................................................ 15
     
    Figure 3: Clock Generation and Control Circuits ........................................................................................ 24
     
    Figure 4: Oscillator Circuit ........................................................................................................................... 26
     
    Figure 5: Power-Down Control .................................................................................................................... 27
     
    Figure 6: Detail of Power-Down Interrupt Logic .......................................................................................... 28
     
    Figure 7: Power-Down Sequencing ............................................................................................................ 28
     
    Figure 8: External Interrupt Configuration ................................................................................................... 32
     
    Figure 9: I
    2
    C Write Mode Operation ........................................................................................................... 55
     
    Figure 10: I
    2
    C Read Operation .................................................................................................................... 56
     
    Figure 11: Simplified Keypad Block Diagram.............................................................................................. 61
     
    Figure 12: Keypad Interface Flow Chart ..................................................................................................... 63
     
    Figure 13: Smart Card Interface Block Diagram ......................................................................................... 68
     
    Figure 14: External Smart Card Interface Block Diagram........................................................................... 69
     
    Figure 15: Asynchronous Activation Sequence Timing .............................................................................. 72
     
    Figure 16: Deactivation Sequence .............................................................................................................. 72
     
    Figure 17: Smart Card CLK and ETU Generation ...................................................................................... 73
     
    Figure 18: Guard, Block, Wait and ATR Time Definitions ........................................................................... 74
     
    Figure 19: Synchronous Activation ............................................................................................................. 76
     
    Figure 20: Example of Sync Mode Operation: Generating/Reading ATR Signals ..................................... 76
     
    Figure 21: Creation of Synchronous Clock Start/Stop Mode Start Bit in Sync Mode ................................. 77
     
    Figure 22: Creation of Synchronous Clock Start/Stop Mode Stop Bit in Sync Mode ................................. 77
     
    Figure 23: Operation of 9-bit Mode in Sync Mode ...................................................................................... 78
     
    Figure 24: 73S1209F Typical PINpad, Smart Card Reader Application Schematic ................................. 103
     
    Figure 25: 73S1209F Typical SIM / Smart Card Reader Application Schematic ..................................... 104
     
    Figure 26: 12 MHz Oscillator Circuit ......................................................................................................... 110
     
    Figure 27: Digital I/O Circuit ...................................................................................................................... 110
     
    Figure 28: Digital Output Circuit ................................................................................................................ 111
     
    Figure 29: Digital I/O with Pull Up Circuit .................................................................................................. 111
     
    Figure 30: Digital I/O with Pull Down Circuit ............................................................................................. 112
     
    Figure 31: Digital Input Circuit ................................................................................................................... 112
     
    Figure 32: Keypad Row Circuit ................................................................................................................. 113
     
    Figure 33: Keypad Column Circuit ............................................................................................................ 113
     
    Figure 34: LED Circuit ............................................................................................................................... 114
     
    Figure 35: Test and Security Pin Circuit ................................................................................................... 114
     
    Figure 36: Analog Input Circuit.................................................................................................................. 115
     
    Figure 37: Smart Card Output Circuit ....................................................................................................... 115
     
    Figure 38: Smart Card I/O Circuit.............................................................................................................. 116
     
    Figure 39: PRES Input Circuit ................................................................................................................... 116
     
    Figure 40:
    PRES
    Input Circuit ................................................................................................................... 116
     
    Figure 41: 73S1209F Pinout ..................................................................................................................... 117
     
    Figure 42: 73S1209F Pinout ..................................................................................................................... 118
     
    Figure 43: 73S1209F 68 QFN Pinout ....................................................................................................... 119
     
    Figure 44: 73S1209F 44 QFN Pinout ....................................................................................................... 120
     
    4
    Rev. 1.2

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