FXPS7115D4 datasheet(42/72 Pages) NXP

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NXP Semiconductors

FXPS7115D4

Digital absolute pressure sensor, 40 kPa to 115 kPa

7.7.11.3.1 DSP data type 0 selection bits (DATATYPE0)

The DSP data type 0 selection bits select the type of data to be included in the SNSDATA0_L and

SNSDATA0_H registers.

DATATYPE0[1]

DATATYPE0[0]

SNSDATA register contents

Absolute pressure (PABS)

Temperature

Table 67. DATATYPE0[1:0]

7.7.11.3.2 DSP data type 1 selection bits (DATATYPE1)

The DSP data type 1 selection bits select the type of data to be included in the SNSDATA1_L and

SNSDATA1_H registers.

DATATYPE1[1]

DATATYPE1[0]

SNSDATA register contents

Absolute pressure (PABS)

Temperature

Table 68. DATATYPE1[1:0]

7.7.11.4 DSP_CFG_U4 - DSP user configuration #4 register (address 43h)

The DSP user configuration register #4 is a user programmable read/write register that contains DSP-specific

configuration information. This register is included in the read/write array error detection.

Bit

Symbol

reserved

INT_OUT

reserved

Reset

Access

R/W

Table 69. DSP_CFG_U4 - DSP user configuration #4 register (address 43h) bit allocation

Bit

Symbol

Description

INT_OUT

The interrupt pin configuration bit selects the mode of operation for the interrupt pin.

0 — Open drain, active high with pull-down current

1 — Open drain, active low with pullup current

Table 70. DSP_CFG_U4 - DSP user configuration #4 register (address 43h) bit description

7.7.11.5 DSP_CFG_U5 - DSP user configuration #5 register (address 44h)

The DSP user configuration register #5 is a read/write register that contains DSP-specific configuration

information. This register is included in the read/write array error detection.

Bit

Symbol

ST_CTRL[3:0]

reserved

Factory default

Access

R/W

Table 71. DSP_CFG_U5 - DSP user configuration #5 register (address 44h) bit allocation

FXPS7115D4

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 6.2 — 28 June 2023

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