FXPS7115D4 datasheet(50/72 Pages) NXP

50 / 72 page

NXP Semiconductors

FXPS7115D4

Digital absolute pressure sensor, 40 kPa to 115 kPa

FXPS7115D4

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

Product data sheet

Rev. 3 — 5 December 2019

50 / 72

7.7.26 IC manufacturer identification register (address C2h)

The IC manufacturer identification register is a factory programmable OTP register

that identifies NXP as the IC manufacturer. This register is included in the factory

programmed OTP array error detection. This register is readable in SPI mode or I2C

mode when ENDINIT is not set.

Table 85. IC MANUFACTURER IDENTIFICATION REGISTER (ICMFGID address C2h) bit allocation

Bit

Symbol

ICMFGID[7:0]

Reset

Access

7.7.27 Part number register (address C4h, C5h)

The part number registers are factory programmed OTP registers that include the

numeric portion of the device part number. These registers are included in the factory

programmed OTP array error detection. These registers are readable in SPI mode or I2C

mode when ENDINIT is not set.

Table 86. PN0 Register (address C4h) bit allocation

Bit

Symbol

PN0[7:0]

Reset

N/A

Access

Table 87. PN1 Register (address C5h) bit allocation

Bit

Symbol

PN1[7:0]

Reset

N/A

Access

7.7.28 Device serial number registers

The serial number registers are factory programmed OTP registers that include the

unique serial number of the device. Serial numbers begin at 1 for all produced devices

in each lot and are sequentially assigned. Lot numbers begin at 1 and are sequentially

assigned. No lot will contain more devices than can be uniquely identified by the 14-bit

serial number. Depending on lot size and quantities, all possible lot numbers and serial

numbers might not be assigned. These registers are included in the factory programmed

OTP array error detection. These registers are readable in SPI mode or I2C mode when

ENDINIT is not set.

Table 88. SN0 Register (address C6h) bit allocation

Bit

Symbol

SN[7:0]

Reset

N/A

Access

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