78M6610+PSU/EK#1 Maxim Integrated, 78M6610+PSU/EK#1 Datasheet - Page 2

• Manufacturer Part Number: 78M6610+PSU/EK#1
• Description: Development Boards & Kits - Other Processors 78M6610 EVAL KIT
• Manufacturer: Maxim Integrated

Specifications of 78M6610+PSU/EK#1

• Rohs: yes
• Part # Aliases: 90-X6610#KK1

78M6610+PSU Data Sheet
1
2
3
4
2
On-Chip Resources Overview ............................................................................................................................ 4
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
Functional Description and Operation .............................................................................................................. 9
2.1
2.2
2.3
2.9
2.10 External Temperature Monitor ................................................................................................................... 15
2.11 Voltage Sag and Surge Detection ............................................................................................................. 16
2.12 Relay Control ............................................................................................................................................ 17
2.13 On-Chip Calibration Routines .................................................................................................................... 19
3.8
Serial Interfaces ................................................................................................................................................ 39
4.1
2.4
2.5
2.6
2.7
2.8
Data Access and Configurability ..................................................................................................................... 21
3.1
3.2
3.3
3.4
3.5
3.6
3.7
Clock Management ..................................................................................................................................... 5
Power-On Reset, WD Timer, and Reset Circuitry ....................................................................................... 6
Analog Front-End and Conversion .............................................................................................................. 7
24-Bit Energy Measurement Processor (EMP) ........................................................................................... 7
Flash and RAM ........................................................................................................................................... 7
Communication Peripherals ........................................................................................................................ 7
Multi-purpose Digital I/O Pins ...................................................................................................................... 8
Alarm Pins (ACFAULT, ACCRIT) ................................................................................................................ 8
Voltage and Current Inputs Conditioning ..................................................................................................... 9
X+Y Capacitor Current and I/R Voltage Drop Compensation .................................................................... 14
Command Register ................................................................................................................................... 37
UART Interface ......................................................................................................................................... 41
Current and Voltage RMS Calculations ..................................................................................................... 10
Power Calculations and Power Factor ...................................................................................................... 11
Fundamental and Harmonics Calculations ................................................................................................ 12
Accumulation Interval ................................................................................................................................ 12
Zero-Crossing Detection ........................................................................................................................... 13
Alarms ....................................................................................................................................................... 13
Voltage and Current Min/Max and Peak Tracking ..................................................................................... 14
Register Descriptions ................................................................................................................................ 21
Scaling Registers (Iscale, Vscale, Pscale, Tscale, Fscale) ....................................................................... 23
Output Registers ....................................................................................................................................... 24
Input Registers (Setup and Calibration) .................................................................................................... 26
Relay Configuration ................................................................................................................................... 28
DIOState Register ..................................................................................................................................... 29
Alarms and Alarms Configuration Registers .............................................................................................. 30
2.1.1
2.1.2
2.3.1
2.3.2
2.3.3
2.3.4
2.8.1
2.8.2
2.9.1
2.9.2
2.12.1 Autonomous Mode ....................................................................................................................... 17
2.12.2 Slave Mode .................................................................................................................................. 17
2.12.3 Activation Delay ........................................................................................................................... 17
2.13.1 Voltage and Current Gain Calibration .......................................................................................... 19
2.13.2 Offset Calibration ......................................................................................................................... 19
2.13.3 X+Y Capacitor and R Compensation Coefficient Calibration ....................................................... 19
2.13.4 On-Chip Temperature Calibration ................................................................................................ 20
2.13.5 External Temperature Calibration ................................................................................................ 20
3.7.1
3.7.2
3.7.3
3.7.4
3.7.5
3.7.6
3.7.7
4.1.1
X+Y Capacitor Compensation ...................................................................................................... 14
I/R Voltage Drop Compensation .................................................................................................. 15
AlarmReset Register (address 0x0F) ........................................................................................... 34
Alarms Configuration Registers (Thresholds and Hold-Off Time) ................................................ 35
Alarm Counter Registers .............................................................................................................. 36
Command-Response Protocol Description .................................................................................. 42
High Pass Filters (HPF) and Offset Correction .............................................................................. 9
Phase Compensation ..................................................................................................................... 9
Active Power Calculation ............................................................................................................. 11
Apparent Power ........................................................................................................................... 11
Power Factor ................................................................................................................................ 11
Reactive Power ............................................................................................................................ 11
Voltage and Current Min/Max Tracking ........................................................................................ 14
Voltage and Current Peak Tracking ............................................................................................. 14
Alarms Status Register (address 0x30) ....................................................................................... 30
AlarmSticky Register (address 0x54) ........................................................................................... 31
AlarmMask1 (address 0x09) and AlarmMask2 (address 0x51) .................................................... 32
AlarmSet Register (address 0x0C) .............................................................................................. 33
Tab le of Contents
Rev 1