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NHS3100 Dataheets PDF



Part Number NHS3100
Manufacturers NXP
Logo NXP
Description NTAG SmartSensor temperature monitor
Datasheet NHS3100 DatasheetNHS3100 Datasheet (PDF)

NHS3100 NTAG SmartSensor temperature monitor Rev. 8.03 — 27 May 2021 Product data sheet 1 General description The NXP Semiconductors NHS3100 is a member of the NTAG SmartSensor product family. The IC is optimized for temperature monitoring and logging. It has an embedded NFC interface, an internal temperature sensor, and a direct battery connection. These features support an effective system solution with a minimal number of external components and a single layer foil implementation for tempe.

  NHS3100   NHS3100


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NHS3100 NTAG SmartSensor temperature monitor Rev. 8.03 — 27 May 2021 Product data sheet 1 General description The NXP Semiconductors NHS3100 is a member of the NTAG SmartSensor product family. The IC is optimized for temperature monitoring and logging. It has an embedded NFC interface, an internal temperature sensor, and a direct battery connection. These features support an effective system solution with a minimal number of external components and a single layer foil implementation for temperature monitoring. The NHS3100 works either battery-powered or NFC-powered. The embedded Arm Cortex-M0+ offers flexibility to the users of this IC to implement their own dedicated solution. The NHS3100 contains multiple features, including multiple power-down modes and a selectable CPU frequency of 8 MHz and down for ultra-low power consumption. Users can program this NHS3100 with the industry-wide standard solutions for Arm Cortex-M0+ processors. As of September 22, 2017, the NFC forum has certified this device (certification ID: 58516). CAUTION Semiconductors are light sensitive. Exposure to light sources can cause the IC to malfunction. The IC must be protected against light. The protection must be applied to all sides of the IC. CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Observe precautions for handling electrostatic sensitive devices. Such precautions are described in the ANSI/ESD S20.20, IEC/ST 61340-5, JESD625-A or equivalent standards. NXP Semiconductors NHS3100 NTAG SmartSensor temperature monitor 2 Features and benefits 2.1 System • Arm Cortex-M0+ processor running at frequencies of up to 8 MHz • Arm Cortex-M0+ built-in nested vectored interrupt controller (NVIC) • Arm serial wire debug (SWD) • System tick timer • IC reset input 2.2 Memory • 32 kB on-chip flash programming memory • 4 kB on-chip EEPROM of which 320 bytes are write-protected • 8 kB SRAM 2.3 Digital peripherals • Up to 12 general-purpose I/O (GPIO) pins with configurable pull-up/pull-down resistors and repeater mode • GPIO pins which can be used as edge and level sensitive interrupt sources • High-current drivers (sink only; 20 mA) on four GPIO pins • High-current drivers (sink only; 20 mA) on two I2C-bus pins • Programmable watchdog timer (WDT) 2.4 Analog peripherals • Temperature sensor with: – ±0.5 °C absolute temperature accuracy between −40 °C and 0 °C – ±0.3 °C absolute temperature accuracy between 0 °C and +45 °C – ±0.5 °C absolute temperature accuracy between +45 °C and +85 °C 2.5 Communication interfaces • NFC/RFID ISO 14443 type A interface; NFC Forum type 2 compatible • I2C-bus interface supporting full I2C-bus specification and fast mode with a data rate of 400 kbit/s, with multiple-address recognition and monitor mode 2.6 Clock generation • 8 MHz internal RC oscillator, trimmed to 2 %, accuracy, which is used for the system clock • Timer oscillator operating at 32 kHz linked to an RTC timer unit 2.7 Power control • Support for 1.72 V to 3.6 V external voltages • The NHS3100 can also be powered from the NFC field. • Activation via NFC possible • Integrated power management unit (PMU) for versatile control of power consumption NHS3100 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8.03 — 27 May 2021 © NXP B.V. 2021. All rights reserved. 2 / 46 NXP Semiconductors NHS3100 NTAG SmartSensor temperature monitor • Four reduced power modes for Arm Cortex-M0+: sleep, deep-sleep, deep power-down, and battery-off • Power gating for each analog peripheral for ultra-low power operation • < 50 nA IC current consumption in battery-off mode at 3.0 V • Power-on reset (POR) 2.8 General • Unique device serial number for identification 3 Applications • Temperature measurement • Temperature logging • Cold chain validation 4 Ordering information Table 1. Ordering information Type number Package Name NHS3100 HVQFN24 NHS3100UK NHS3100W8 WLCSP25 bumped die Description plastic thermal enhanced very thin quad flat package; no leads; 24 terminals; body 4 × 4 × 0.85 mm wafer level chip-scale package; 25 balls; 2.51 × 2.51 × 0.5 mm bumped die with 8 functional bumps; 2.51 × 2.51 × 0.16 mm Version SOT616-3 SOT1401-1 SOT1870-1 5 Marking Table 2. Marking codes Type number NHS3100 NHS3100UK NHS3100W8 Marking code NHS3100 NHS3100 no marking code NHS3100 Product data sheet All information provided in this document is subject to legal disclaimers. Rev. 8.03 — 27 May 2021 © NXP B.V. 2021. All rights reserved. 3 / 46 NXP Semiconductors NHS3100 NTAG SmartSensor temperature monitor 6 Block diagram Figure 1 shows the internal block diagram of the NHS3100. It includes a power management unit (PMU), clocks, timers, a digital computation, a control cluster (Arm Cortex-M0+ and memories), and AHB/APB slave modules. PADS POWER PADS MFIO (DIGITAL) I2C-BUS HIGH DRIVE.


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