MCP39F511A datasheet(31/68 Pages) MICROCHIP

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 2018 Microchip Technology Inc.

DS20006044A-page 31

MCP39F511A

ADC Offset Registers

0x007A

OFFCAL_MSB

9.5.2

R/W

b16

MSbs of the 24-bit offset values for CH0

(current channel)

and CH1 (voltage channel)

0x007C

OFFCAL_CH0

9.5.2

R/W

b16

Lower 16-bit of the 24-bit offset for CH0

(current channel)

0x007E

OFFCAL_CH1

9.5.2

R/W

b16

Lower 16-bit of the 24-bit offset for CH1

(voltage channel)

Temperature Compensation Registers

0x0080

TempPosCompFrequency

9.7

R/W

u16

Temperature compensation for frequency

for T > TCAL

0x0082

TempNegCompFrequency

9.7

R/W

u16

Temperature compensation for frequency

for T < TCAL

0x0084

TempPosCompCurrent

9.7

R/W

u16

Temperature compensation for current

for T > TCAL

0x0086

TempNegCompCurrent

9.7

R/W

u16

Temperature compensation for current

for T < TCAL

0x0088

TempPosCompPower

9.7

R/W

u16

Temperature compensation for power

for T > TCAL

0x008A

TempNegCompPower

9.7

R/W

u16

Temperature compensation for power

for T < TCAL

0x008C

Reserved

—

u16

Reserved

0x008E

Reserved

—

u16

Reserved

0x0090

Reserved

—

u16

Reserved

0x0092

Reserved

—

u16

Reserved

Design Configuration Registers

0x94

System Configuration

6.5

R/W

b32

Control for device configuration, including

ADC configuration

0x98

Event Configuration

7.0

R/W

b32

Settings for the event pins including relay

control

0x9C

Range

6.6

R/W

b32

Scaling factor for outputs

0xA0

Calibration Current

9.3.1

R/W

u32

Target current to be used during

single-point calibration

0xA4

Calibration Voltage

9.3.1

R/W

u16

Target voltage to be used during

single-point calibration

0xA6

Calibration Power Active

9.3.1

R/W

u32

Target active power to be used during

single-point calibration

0xAA

Calibration Power Reactive

9.3.1

R/W

u32

Target active power to be used during

single-point calibration

0x00AE

Reserved

—

u32

Reserved

0x00B2

Reserved

—

u32

Reserved

0x00B6

Reserved

—

u32

Reserved

0x00BA

Reserved

—

u16

Reserved

0x00BC

Reserved

—

u16

Reserved

TABLE 6-1:

MCP39F511A REGISTER MAP (CONTINUED)

Address

Section

Number

Read/

Write

Data

Type

Description

Note 1:

The registers are unsigned, however their sign is kept as a separate bit in the System Status register.

These registers are reserved for EMI filter compensation when necessary for power supply monitoring.

They may require specific adjustment depending on PSU parameters, please contact the local Microchip

office for further support.

MCP39F511A Datasheet(PDF) 31 Page - Microchip Technology

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