MCX N94x/54x Highly Integrated Multicore MCUs with On-Chip Accelerators, Intelligent Peripherals and Advanced Security
Design Files
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I3C/I²C-Bus ±0.5 °C Accurate Digital Temperature Sensor
P3T1085UK is a ±0.5°C accurate temperature-to-digital converter with a -40 °C to +125 °C range. It uses an on-chip band gap temperature sensor and A-to-D conversion technique with overtemperature detection. The temperature register always stores a 12-bit complement data, giving a temperature resolution of 0.0625 °C.
P3T1085UK can be configured for different operation conditions: continued conversion, one-shot mode or shutdown mode. The device supports 2-wire serial I3C (up to 12.5 MHz) and I²C (up to 3.4 MHz) as communication interface. In I²C, the device supports up to four target addresses and an alert function. In I3C, the devices supports in-band interrupt (IBI), where the same bus is used to report the alert interrupts.
Product Details
Block Diagram
Features
Temperature Accuracy
- ±0.5°C accurate temperature sensor
- Internal 12-bit A-to-D converter (0.0625°C resolution)
- Programable under and over temperature alerts
Performance
- Operating voltage from 1.4V up to 3.6V
- Low quiescent current: 6µA (maximum)
Market Segments
- Consumer/Industrial: P3T1085UK
Plastic Package
- WLCSP6: 1.18mm x 0.84mm x 0.48mm
Related products
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Documentation
Quick reference to our documentation types.
Design Resources
Hardware
Quick reference to our
board types.
2 hardware offerings
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Evaluation and Development BoardsP3T1085UK Arduino® Shield Evaluation BoardFeatured
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Evaluation and Development BoardsEvaluation Kit for MCX N94x MCUs
Software
Quick reference to our software types.
2 software files
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BSPs and Device Drivers
P3T1085UK Temperature Sensor Driver with Demo App (SDK)
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BSPs and Device Drivers
P3T1085UK Temperature Sensor - Application Code Hub
Note: For better experience, software downloads are recommended on desktop.