78M6612 查看數據表（PDF） - Teridian Semiconductor Corporation

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78M6612

Single-Phase, Dual-Outlet Power and Energy Measurement IC

Teridian Semiconductor Corporation 

DS_6612_001

78M6612 Data Sheet

Tables

Table 1: Inputs Selected in Regular and Alternate Multiplexer Cycles....................................................... 8

Table 2: Data/Direction Registers and Internal Resources for DIO Pin Groups ....................................... 14

Table 3: DIO_DIR Control Bit................................................................................................................. 15

Table 4: Selectable Controls using the DIO_DIR Bits ............................................................................. 16

Table 5: Absolute Maximum Ratings...................................................................................................... 28

Table 6: Recommended External Components ...................................................................................... 29

Table 7: Recommended Operation Conditions ....................................................................................... 29

Table 8: Input Logic Levels .................................................................................................................... 30

Table 9: Output Logic Levels ................................................................................................................. 30

Table 10: Power-Fault Comparator Performance Specifications............................................................. 30

Table 11: Power-Fault Comparator Performance Specifications (BME=1) .............................................. 31

Table 12: Supply Current Performance Specifications............................................................................ 31

Table 13: V3P3D Switch Performance Specifications............................................................................. 31

Table 14: 2.5 V Voltage Regulator Performance Specifications .............................................................. 32

Table 15: Low-Power Voltage Regulator Performance Specifications..................................................... 32

Table 16: Crystal Oscillator Performance Specifications......................................................................... 32

Table 17: VREF, VBIAS Performance Specifications.............................................................................. 33

Table 18: LCD Drivers Performance Specifications ................................................................................ 33

Table 19: ADC Converter Performance Specifications ........................................................................... 34

Table 20: UART1 Interface Performance Specifications ......................................................................... 34

Table 21: Temperature Sensor Performance Specifications ................................................................... 34

Table 22: RAM and Flash Memory Specifications .................................................................................. 35

Table 23: Flash Memory Timing Specifications ...................................................................................... 35

Table 24: EEPROM Interface Timing ..................................................................................................... 35

Table 25: RESET and V1 Timing ........................................................................................................... 35

Table 26: RTC Range............................................................................................................................ 35

Table 27: Power/Ground Pins ................................................................................................................ 42

Table 28: Analog Pins............................................................................................................................ 42

Rev 2

5

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