73S1217F Maxim, 73S1217F Datasheet - Page 3

• Manufacturer Part Number: 73S1217F
• Description: The Teridian 73S1217F is a self-contained SoC smart card reader IC that is an ideal solution for any USB-connected ISO 7816 design
• Manufacturer: Maxim

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Revision History ...................................................................................................................................... 138
Rev. 1.2
Hardware Description ......................................................................................................................... 8
1.1
1.2
1.3
1.4
1.5
1.6
1.7
Application Schematics ................................................................................................................. 114
2.1
2.2
Electrical Specification ................................................................................................................... 116
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
Equivalent Circuits ......................................................................................................................... 126
4.1
4.2
Ordering Information ...................................................................................................................... 137
Related Documentation .................................................................................................................. 137
Contact Information ........................................................................................................................ 137
Pin Description .............................................................................................................................. 8
Hardware Overview .................................................................................................................... 11
80515 MPU Core ........................................................................................................................ 11
1.3.1
1.3.2
Program Security ........................................................................................................................ 16
Special Function Registers (SFRs) ............................................................................................ 18
1.5.1
1.5.2
1.5.3
Instruction Set ............................................................................................................................. 23
Peripheral Descriptions ............................................................................................................... 23
1.7.1
1.7.2
1.7.3
1.7.4
1.7.5
1.7.6
1.7.7
1.7.8
1.7.9
1.7.10
1.7.11
1.7.12
1.7.13
1.7.14
1.7.15
1.7.16
1.7.17
1.7.18
Typical Application Schematic 1 ............................................................................................... 114
Typical Application Schematic 2 ............................................................................................... 115
Absolute Maximum Ratings ...................................................................................................... 116
Recommended Operating Conditions ...................................................................................... 116
Digital IO Characteristics .......................................................................................................... 117
Oscillator Interface Requirements ............................................................................................ 118
DC Characteristics: Analog Input ............................................................................................. 118
USB Interface Requirements .................................................................................................... 119
Smart Card Interface Requirements ......................................................................................... 121
DC Characteristics .................................................................................................................... 123
Current Fault Detection Circuits ............................................................................................... 125
Package Pin Designation (68-Pin QFN) ................................................................................... 135
Packaging Information .............................................................................................................. 136
80515 Overview ............................................................................................................. 11
Memory Organization .................................................................................................... 11
Internal Data Special Function Registers (SFRs) .......................................................... 18
IRAM Special Function Registers (Generic 80515 SFRs) ............................................ 19
External Data Special Function Registers (SFRs) ........................................................ 20
Oscillator and Clock Generation .................................................................................... 23
Power Supply Management .......................................................................................... 26
Power ON/OFF .............................................................................................................. 27
Power Control Modes .................................................................................................... 28
Interrupts ........................................................................................................................ 35
UART ............................................................................................................................. 42
Timers and Counters ..................................................................................................... 47
WD Timer (Software Watchdog Timer) ......................................................................... 49
User (USR) Ports ........................................................................................................... 52
Real-Time Clock with Hardware Watchdog (RTC) ........................................................ 54
Analog Voltage Comparator .......................................................................................... 57
LED Driver ..................................................................................................................... 59
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Keypad Interface ............................................................................................................ 67
Emulator Port ................................................................................................................. 74
USB Interface ................................................................................................................ 75
Smart Card Interface Function ...................................................................................... 78
VDD Fault Detect Function .......................................................................................... 113
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C Master Interface ....................................................................................................... 60
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