Data Sheet 71M6531D/F-71M6532D/F
FDS 6531/6532 005
4.3.11 CE Flow Diagrams.........................................................................................................93
Electrical Specifications...................................................................................................................95
5.1 Absolute Maximum Ratings.......................................................................................................95
5.2 Recommended External Components.......................................................................................96
5.3 Recommended Operating Conditions........................................................................................96
5.4 Performance Specifications.......................................................................................................97
5.4.1 Input Logic Levels..........................................................................................................97
5.4.2 Output Logic Levels.......................................................................................................97
5.4.3 Power-Fault Comparator ...............................................................................................97
5.4.4 Battery Monitor...............................................................................................................97
5.4.5 Supply Current...............................................................................................................98
5.4.6 V3P3D Switch................................................................................................................98
5.4.7 2.5 V Voltage Regulator.................................................................................................98
5.4.8 Low-Power Voltage Regulator.......................................................................................98
5.4.9 Crystal Oscillator............................................................................................................99
5.4.10 LCD DAC .......................................................................................................................99
5.4.11 LCD Drivers ...................................................................................................................99
5.4.12 Optical Interface.............................................................................................................99
5.4.13 Temperature Sensor....................................................................................................100
5.4.14 VREF ...........................................................................................................................100
5.4.15 ADC Converter, V3P3A Referenced ...........................................................................101
5.5 Timing Specifications...............................................................................................................102
5.5.1 Flash Memory ..............................................................................................................102
5.5.2 EEPROM Interface ......................................................................................................102
5.5.3 RESET.........................................................................................................................102
5.5.4 RTC..............................................................................................................................102
5.5.5 SPI Slave Port (MISSION Mode).................................................................................103
5.6 Typical Performance Data .......................................................................................................104
5.7 Package Outline.......................................................................................................................105
5.8 71M6531D/F Package .............................................................................................................105
5.8.1 71M6531D/F Pinout (QFN-68).....................................................................................106
5.8.2 Recommended PCB Land Pattern for the QFN-68 Package......................................107
5.9 71M6532D/F Package .............................................................................................................108
5.9.1 71M6532D/F Pinout (LQFP-100).................................................................................108
5.9.2 LQFP-100 Mechanical Drawing...................................................................................109
5.10 Pin Descriptions.......................................................................................................................110
5.10.1 Power and Ground Pins...............................................................................................110
5.10.2 Analog Pins..................................................................................................................110
5.10.3 Digital Pins:..................................................................................................................111
5.10.4 I/O Equivalent Circuits .................................................................................................111
Ordering Information......................................................................................................................113
Related Information ........................................................................................................................113
Contact Information........................................................................................................................113
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Appendix A: Acronyms ..........................................................................................................................114
Appendix B: Revision History ...............................................................................................................115
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© 2005-2009 TERIDIAN Semiconductor Corporation
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