73S8010C Maxim, 73S8010C Datasheet - Page 3

• Manufacturer Part Number: 73S8010C
• Description: The 73S8010C is a single smart card interface IC, compliant to the electrical requirements of ISO 7816-3 and EMV 4
• Manufacturer: Maxim

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Revision History ........................................................................................................................................ 27
Rev. 1.5
Pin Description .................................................................................................................................... 5
1.1
1.2
1.3
1.4
Host Interface (I
2.1
2.2
2.3
Oscillator ............................................................................................................................................ 10
DC-DC Converter – Card Power Supply ......................................................................................... 10
Voltage Supervision ......................................................................................................................... 11
Power Down ....................................................................................................................................... 11
Over-temperature Monitor ................................................................................................................ 12
Activation Sequence ......................................................................................................................... 12
Deactivation Sequence ..................................................................................................................... 13
Interrupt ............................................................................................................................................. 13
Warm Reset ....................................................................................................................................... 14
I/O Timing ........................................................................................................................................... 14
Typical Application Schematic ........................................................................................................ 15
Electrical Specification ..................................................................................................................... 16
14.1
14.2
14.3
14.4
14.5
14.6
14.7
Mechanical Drawings ....................................................................................................................... 22
15.1
15.2
Package Pin Designation ................................................................................................................. 24
16.1
16.2
Ordering Information ........................................................................................................................ 26
Related Documentation .................................................................................................................... 26
Contact Information .......................................................................................................................... 26
Card Interface ............................................................................................................................... 5
Miscellaneous Inputs and Outputs ................................................................................................ 5
Power Supply and Ground ............................................................................................................ 5
Microcontroller Interface ............................................................................................................... 6
Host Interface Control ................................................................................................................... 7
Host Interface Status .................................................................................................................... 8
I
Absolute Maximum Ratings ........................................................................................................ 16
Recommended Operating Conditions......................................................................................... 16
DC Characteristics: Card Interface ............................................................................................. 17
DC Characteristics: Digital Signals ............................................................................................. 20
DC Characteristics: Supply ......................................................................................................... 20
DC Characteristics: I
Voltage / Temperature Fault Detection Circuits .......................................................................... 21
32-pin QFN ................................................................................................................................. 22
28-pin SO .................................................................................................................................... 23
32-pin QFN ................................................................................................................................. 24
28-pin SO .................................................................................................................................... 25
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C-bus Timing .............................................................................................................................. 9
2
C Bus) ...................................................................................................................... 7
2
C Interface ................................................................................................ 21
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