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
Part numbers include: P3T1085UK.
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.