ADE7166ASTZF8 Analog Devices Inc, ADE7166ASTZF8 Datasheet - Page 41

• Manufacturer Part Number: ADE7166ASTZF8
• Description: IC ENERGY METER 1PHASE 64LQFP
• Manufacturer: Analog Devices Inc

Specifications of ADE7166ASTZF8

• Applications: Energy Measurement
• Core Processor: 8052
• Program Memory Type: FLASH (8 kB)
• Controller Series: ADE71xx
• Ram Size: 512 x 8
• Interface: I²C, SPI, UART
• Number Of I /o: 20
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Ic Function: Single Phase Energy Measurement IC
• Supply Voltage Range: 3.13V To 3.46V, 2.4V To 3.7V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 31. Energy Measurement SFRs
Address
0x91
0x92
0x93
0x94
0xD1
0xD2
0xD3
0xD4
0xD5
0xD6
0xD9
0xDA
0xDB
0xDC
0xDD
0xDE
0xE2
0xE3
0xE4
0xE5
0xE6
0xE7
I
I P
I N
V N
V P
×1, ×2, ×4,
×8, ×16
{GAIN[2:0]}
PGA1
PGA2
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
R/W
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
ADC
ADC
Mnemonic
MADDPT
MDATL
MDATM
MDATH
VRMSL
VRMSM
VRMSH
IRMSL
IRMSM
IRMSH
MIRQENL
MIRQENH
MIRQSTL
MIRQSTM
MIRQSTH
WAV1L
WAV1M
WAV1H
WAV2L
WAV2M
WAV2H
MIRQENM
HPF
PHCAL[7:0]
HPF
Ф
Figure 39. ADE7566 and ADE7569 Energy Metering Block Diagram
INTEGRATOR
dt
ADE7116/ADE7156/ADE7166/ADE7169/ADE7566/ADE7569
× 2
× 2
MULTIPLIER
VRMSOS[11:0]
IRMSOS[11:0]
Description
Energy measurement pointer address.
Energy measurement pointer data LSB.
Energy measurement pointer data middle byte.
Energy measurement pointer data MSB.
V
V
V
I
I
I
Energy measurement interrupt enable LSB.
Energy measurement interrupt enable middle byte.
Energy measurement interrupt enable MSB.
Energy measurement interrupt status LSB.
Energy measurement interrupt status middle byte.
Energy measurement interrupt status MSB.
Selection 1 sample LSB.
Selection 1 sample middle byte.
Selection 1 sample MSB.
Selection 2 sample LSB.
Selection 2 sample middle byte.
Selection 2 sample MSB.
rms
rms
rms
LPF
LPF
rms
rms
rms
measurement LSB.
measurement middle byte.
measurement MSB.
measurement LSB.
measurement middle byte.
measurement MSB.
π
2
Rev. B | Page 41 of 152
LPF2
WATTOS[15:0]
LPF2
WGAIN[11:0]
VAROS[15:0]
VADIV[7:0]
VARGAIN[11:0]
VAGAIN[11:0]
%
%
METERING SFRs
VARDIV[7:0]
%
WDIV[7:0]
DFC
DFC
CF1NUM[15:0]
CF1DEN[15:0]
CF2NUM[15:0]
CF2DEN[15:0]
CF2
CF1