DAC8760IPWPR.B datasheet(42/69 Pages) TI2

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8.6 Register Maps

8.6.1 DACx760 Command and Register Map

Table 8-16 shows the available commands and registers on the DACx760 devices. No operation, read operation, watchdog timer reset and CRC fault

reset refer to commands and are not explicit registers. For more information on these commands, see Section 8.5.1.3, Section 8.3.9, and Section 8.3.10.

See Section 8.6.1.1 for descriptions of all DACx760 registers.

Table 8-16. Command and Register Map

COMMAND

READ/

WRITE

ACCESS

DATA BITS (DB15:DB0)

Control

R/W

CLRSEL

OVR

REXT

OUTEN

SRCLK

SRSTEP

SREN

Reserved

RANGE

Configuration

R/W

X(1)

IOUT RANGE

DUAL

OUTEN

APD

Reserved

CALEN

HARTEN

CRCEN

WDEN

WDPD

DAC Data (2)

R/W

D15:D0

No operation(3)

—

Read Operation

(3)

—

READ ADDRESS

Reset

Reserved

RESET

Status

Reserved

CRC-FLT

WD-FLT

I-FLT

SR-ON

T-FLT

DAC Gain

Calibration (2)

R/W

G15:G0, unsigned

DAC Zero

Calibration (2)

R/W

Z15:Z0, signed

Watchdog

Timer Reset (3)

—

CRC Fault

Reset (3)

—

(1)

X denotes don't care bits.

(2)

DAC8760 (16-bit version) shown. DAC7760 (12-bit version) contents are located in DB15:DB4.

For DAC7760, DB3:DB0 are don't care bits when writing and zeros when reading.

(3)

No operation, read operation, watchdog timer reset, and CRC fault reset are commands and not registers.

DAC7760, DAC8760

SBAS528D – JUNE 2013 – REVISED DECEMBER 2021

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