ADE7116_15 Datasheet, PDF(27/152 Page) Analog Devices – Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

ADE7116_15 Datasheet, PDF (27/152 Pages) Analog Devices – Single-Phase Energy Measurement IC with 8052 MCU, RTC, and LCD Driver

◁

ADE7116/ADE7156/ADE7166/ADE7169/ADE7566/ADE7569

SPECIAL FUNCTION REGISTER (SFR) MAPPING

Table 15.

Mnemonic

INTPR

SCRATCH4

SCRATCH3

SCRATCH2

SCRATCH1

BATVTH

STRBPER

IPSMF

TEMPCAL

RTCCOMP

BATPR

PERIPH

DIFFPROG

VDCINADC

LCDSEGE2

IPSME

SPISTAT

SPI2CSTAT

SPIMOD2

I2CADR

SPIMOD1

I2CMOD

WAV2H

WAV2M

WAV2L

WAV1H

WAV1M

WAV1L

ACC

BATADC

MIRQSTH

MIRQSTM

MIRQSTL

MIRQENH

MIRQENM

MIRQENL

ADCGO

Address

0xFF

0xFE

0xFD

0xFC

0xFB

0xFA

0xF9

0xF8

0xF7

0xF6

0xF5

0xF4

0xF3

0xF0

0xEF

0xED

0xEC

0xEA

0xE9

0xE8

0xE7

0xE6

0xE5

0xE4

0xE3

0xE2

0xE0

0xDF

0xDE

0xDD

0xDC

0xDB

0xDA

0xD9

0xD8

Description

Interrupt pins configuration

(see Table 17).

Scratch Pad 4 (see Table 25).

Scratch Pad 3 (see Table 24).

Scratch Pad 2 (see Table 23).

Scratch Pad 1 (see Table 22).

Battery detection threshold

(see Table 52).

Peripheral ADC strobe period

(see Table 49).

Power management interrupt flag

(see Table 18).

RTC temperature compensation

(see Table 135).

RTC nominal compensation

(see Table 134).

Battery switchover configuration (see

Table 19).

Peripheral configuration

(see Table 20).

Temperature and supply delta

(see Table 50).

Auxiliary math (see Table 56).

VDCIN ADC value (see Table 53).

LCD Segment Enable 2 (see Table 98).

Power management interrupt enable

(see Table 21).

SPI interrupt status (see Table 150).

I2C interrupt status (see Table 154).

SPI Configuration SFR 2 (see Table 149).

I2C slave address (see Table 153).

SPI Configuration SFR 1 (see Table 148).

I2C mode (see Table 152).

Selection 2 sample MSB (see Table 31).

Selection 2 sample middle byte

(see Table 31).

Selection 2 sample LSB (see Table 31).

Selection 1 sample MSB (see Table 31).

Selection 1 sample middle byte (see

Table 31).

Selection 1 sample LSB (see Table 31).

Accumulator (see Table 56).

Battery ADC value (see Table 54).

Interrupt Status 3 (see Table 42).

Interrupt Status 2 (see Table 41).

Interrupt Status 1 (see Table 40).

Interrupt Enable 3 (see Table 45).

Interrupt Enable 2 (see Table 44).

Interrupt Enable 1 (see Table 43).

Start ADC measurement (see Table 51).

Mnemonic

TEMPADC

IRMSH

IRMSM

IRMSL

VRMSH

VRMSM

VRMSL

PSW

TH2

TL2

RCAP2H

RCAP2L

T2CON

EADRH

EADRL

POWCON

KYREG

WDCON

PROTR

PROTB1

PROTB0

EDATA

PROTKY

FLSHKY

ECON

PINMAP2

PINMAP1

PINMAP0

LCDCONY

CFG

LCDDAT

LCDPTR

IEIP2

DPCON

INTVAL

HOUR

MIN

SEC

Address

0xD7

0xD6

0xD5

0xD4

0xD3

0xD2

0xD1

0xD0

0xCD

0xCC

0xCB

0xCA

0xC8

0xC7

0xC6

0xC5

0xC1

0xC0

0xBF

0xBE

0xBD

0xBC

0xBB

0xBA

0xB9

0xB8

0xB4

0xB3

0xB2

0xB1

0xAF

0xAE

0xAC

0xA9

0xA8

0xA7

0xA6

0xA5

0xA4

0xA3

Description

Temperature ADC value (see Table 55).

Irms measurement MSB (see Table 31).

Irms measurement middle byte

(see Table 31).

Irms measurement LSB (see Table 31).

Vrms measurement MSB (see Table 31).

Vrms measurement middle byte

(see Table 31).

Vrms measurement LSB (see Table 31).

Program status word (see Table 57).

Timer 2 high byte (see Table 120).

Timer 2 low byte (see Table 121).

Timer 2 reload/capture high byte

(see Table 122).

Timer 2 reload/capture low byte

(see Table 123).

Timer/Counter 2 control (see Table 115).

Flash high byte address (see Table 110).

Flash low byte address (see Table 109).

Power control (see Table 26).

Key (see Table 126).

Watchdog timer (see Table 85).

Flash read protection (see Table 108).

Flash Write/Erase Protection 1

(see Table 107).

Flash Write/Erase Protection 0

(see Table 106).

Flash data (see Table 105).

Flash protection key (see Table 104).

Flash key (see Table 103).

Flash control (see Table 102).

Interrupt priority (see Table 79).

Port 2 weak pull-up enable

(see Table 159).

Port 1 weak pull-up enable

(see Table 158).

Port 0 weak pull-up enable

(see Table 157).

LCD Configuration Y (see Table 91).

Configuration (see Table 63).

LCD data (see Table 97).

LCD pointer (see Table 96).

Interrupt Enable and Priority 2

(see Table 80).

Interrupt enable (see Table 78).

Data pointer control (see Table 76).

RTC alarm interval (see Table 133).

RTC hours counter (see Table 132).

RTC minutes counter (see Table 131).

RTC seconds counter (see Table 130).

Rev. B | Page 27 of 152

▷