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NBP8 - Battery pressure monitor sensor

Description

The NBP8 family is a fully integrated battery pressure monitoring sensor (BPMS).

The NBP8 BPMS solution integrates an 8-bit central processing unit (CPU) running on factory-embedded firmware with serial data interface to create the ready-to-use battery pressure monitor sensor.

Features

  • Transducer measurement interfaces with low-power AFE:.
  • 10-bit compensated pressure sense element.
  • 8-bit compensated internal device temperature measurement.
  • 8-bit compensated internal device voltage measurement.
  • 12-entry pressure FIFO.
  • Selectable host wake-up indications:.
  • fixed pressure threshold.
  • relative pressure threshold.
  • pressure rate of change threshold.
  • Client SPI to support host access to internal.

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Datasheet Details

Part number NBP8
Manufacturer NXP
File Size 2.28 MB
Description Battery pressure monitor sensor
Datasheet download datasheet NBP8 Datasheet
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Full PDF Text Transcription

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NBP8 Battery pressure monitor sensor Rev. 2.4 — 11 March 2022 Product data sheet 1 General description The NBP8 family is a fully integrated battery pressure monitoring sensor (BPMS). The NBP8 BPMS solution integrates an 8-bit central processing unit (CPU) running on factory-embedded firmware with serial data interface to create the ready-to-use battery pressure monitor sensor. The NBP8 includes unique autonomous features such as periodic data management with host notification, pressure change detection with host wake up, and self-test. The NBP8 is packaged in a small 4 mm x 4 mm x 1.98 mm wettable-flank QFN, and is qualified to AEC-Q100 grade 1 and MSL 3 classifications.
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