ATM90E32AS-AU-R datasheet(5/84 Pages) ATMEL

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M90E32AS [DATASHEET]

Atmel-46003B-SE-M90E32AS-Datasheet_02122015

Table-1

Pin Description .................................................................................................................................................... 8

Table-2

Power Mode Mapping ....................................................................................................................................... 21

Table-3

Digital I/O and Power Pin States in Idle Mode .................................................................................................. 22

Table-4

Compensation Related Registers ..................................................................................................................... 27

Table-5

Register List ...................................................................................................................................................... 32

Table-6

Configuration Registers .................................................................................................................................... 55

Table-7

Calibration Registers ........................................................................................................................................ 57

Table-8

Fundamental/Harmonic Energy Calibration Registers ...................................................................................... 58

Table-9

Measurement Calibration Registers ................................................................................................................. 59

Table-10 EMM Status Registers ...................................................................................................................................... 59

Table-11 Regular Energy Registers ................................................................................................................................. 67

Table-12 Fundamental / Harmonic Energy Register ........................................................................................................ 68

Table-13 Power and Power Factor Register .................................................................................................................... 69

Table-14 Fundamental/ Harmonic Power and Voltage/ Current RMS Registers ............................................................. 70

Table-15 Peak, Frequency, Angle and Temperature Registers ....................................................................................... 71

Table-16 Metering Accuracy for Different Energy within the Dynamic Range ................................................................. 74

Table-17 Measurement Parameter Range and Format ................................................................................................... 75

Table-18 SPI Timing Specification ................................................................................................................................... 76

Table-19 Power On Reset Specification .......................................................................................................................... 77

Table-20 Zero-Crossing Specification .............................................................................................................................. 78

List of Tables

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