Product overview
Description
The NBP8 family is a fully integrated battery pressure monitoring sensor (BPMS). The NBP8S 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 NBP8S includes unique autonomous features such as periodic data management with host notification, pressure change detection with host wake up, and self-test.
The NBP8S 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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All 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 peripherals, registers, and memory
- Qualified in compliance with AEC-Q100, Rev. H
- User-selectable sampling interval
- Low-voltage detection
- Transducer measurement interfaces with low-power AFE
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STMicroelectronics - NBP8FD4S
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Quality and Reliability
| Part Number | Marketing Status | Package | RoHS Compliance Grade | Longevity Commitment | Longevity Starting Date | Material Declaration** |
|---|---|---|---|---|---|---|
| NBP8FD4ST1 | Active Product is in volume production. | HQFN24 | Ecopack1 | 15 | 2023-11-30T00:00:00.000+01:00 | |
NBP8FD4ST1
Package:
HQFN24Material Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
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Sample & Buy
| Part Number | Marketing Status | Budgetary Price (US$)*/Qty | Order from ST | Order from distributors | Package | Packing Type | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NBP8FD4ST1 | | | distributors No availability of distributors reported, please contact our sales office |
NBP8FD4ST1 Active
(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors