71m6534h-igt Maxim Integrated Products, Inc., 71m6534h-igt Datasheet - Page 4

• Manufacturer Part Number: 71m6534h-igt
• Description: Energy Meter Ic
• Manufacturer: Maxim Integrated Products, Inc.

71M6533/71M6534 Data Sheet
5
5.1
5.2
5.3
5.4
5.5
5.6
5.7
5.8
5.9
6
7
8
Appendix A: Acronyms .......................................................................................................................... 122
Appendix B: Revision History................................................................................................................ 123
4
Specifications .................................................................................................................................. 102
Ordering Information ...................................................................................................................... 121
Related Information ........................................................................................................................ 121
Contact Information ........................................................................................................................ 121
Absolute Maximum Ratings .................................................................................................. 102
Recommended External Components ................................................................................. 103
Recommended Operating Conditions ................................................................................. 103
Performance Specifications.................................................................................................. 104
Timing Specifications ............................................................................................................ 110
Typical Performance Data ..................................................................................................... 112
Package Outline Drawings .................................................................................................... 113
Pinout ...................................................................................................................................... 115
Pin Descriptions ..................................................................................................................... 117
5.4.1 Input Logic Levels ........................................................................................................ 104
5.4.2 Output Logic Levels ..................................................................................................... 104
5.4.3 Power-Fault Comparator ............................................................................................. 104
5.4.4 V2 Comparator (71M6534 only) .................................................................................. 104
5.4.5 Battery Monitor............................................................................................................. 105
5.4.6 Supply Current ............................................................................................................. 105
5.4.7 V3P3D Switch .............................................................................................................. 105
5.4.8 2.5 V Voltage Regulator ............................................................................................... 106
5.4.9 Low-Power Voltage Regulator ..................................................................................... 106
5.4.10 Crystal Oscillator .......................................................................................................... 106
5.4.11 Optical Interface ........................................................................................................... 106
5.4.12 LCD DAC ..................................................................................................................... 106
5.4.13 LCD Drivers ................................................................................................................. 107
5.4.14 Temperature Sensor .................................................................................................... 107
5.4.15 VREF and VBIAS ......................................................................................................... 108
5.4.16 ADC Converter, V3P3A Referenced............................................................................ 109
5.5.1 Flash Memory .............................................................................................................. 110
5.5.2 EEPROM Interface ...................................................................................................... 110
5.5.3 RESET ......................................................................................................................... 110
5.5.4 RTC .............................................................................................................................. 110
5.5.5 SPI Slave Port (MISSION Mode) ................................................................................. 111
5.6.1 Accuracy over Current ................................................................................................. 112
5.6.2 Accuracy over Temperature ........................................................................................ 113
5.7.1 71M6533 (100 Pin LQFP) ............................................................................................ 113
5.7.2 71M6534/6534H (120 Pin LQFP) ................................................................................ 114
5.8.1 71M6533/71M6533H Pinout (100 Pin LQFP) .............................................................. 115
5.8.2 71M6534/71M6534H Pinout (120 Pin LQFP) .............................................................. 116
5.9.1 Power and Ground Pins ............................................................................................... 117
5.9.2 Analog Pins .................................................................................................................. 117
5.9.3 Digital Pins ................................................................................................................... 118
5.9.4 I/O Equivalent Circuits ................................................................................................. 120
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FDS_6533_6534_004
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