NXP Semiconductors

NTM88H0 Tire Pressure Sensor

NXP's tire pressure sensor offers a small footprint in a 4 mm x 4 mm package

Image of NXP's NTM88H0 Tire Pressure SensorNXP offers their NTM88H0 tire pressure monitoring sensor (TPMS) in an integrated 4 mm x 4 mm package footprint. It is significantly smaller than the previous generation of QFN packages.

This TPMS fully integrates an 8-bit MCU, a pressure sensor, an X-axis accelerometer, a 125 kHz LF receiver, and a 315 MHz to 434 MHz RF transmitter.

Features
  • QFN 4 mm x 4 mm x 1.98 mm package enables visible solder joint for inspection
  • 100 kPa to 900 kPa pressure ranges
  • Single-axis or dual-axis
  • Accelerometer standard or precision tolerances available
  • Low-power wake-up timer, free-running counter, and periodic reset are driven by LFO
  • Dedicated state machines for reduced power consumption
  • 8-bit MCU/S08 core with SIM, interrupt, and debug/monitor
  • 512 Bytes RAM / 16 kB Flash (1 kB for NXP coefficients, 15 kB for user applications and NXP firmware libraries)
  • Internal 315 MHz / 434 MHz RF transmitter
  • Internal 125 kHz LF receiver
  • Six multipurpose GPIO pins (including two A/D inputs)

NTM88H0 Tire Pressure Sensors

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IC PRESSURE SENSOR 24HQFNNTM88H055T1IC PRESSURE SENSOR 24HQFN1793 - Immediate$4.79View Details
IC PRESSURE SENSOR 24HQFNNTM88H065T1IC PRESSURE SENSOR 24HQFN1816 - Immediate$4.79View Details
Published: 2021-03-09