NTM88 Highly Integrated Tire Pressure Sensor Family

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Product Details

Block Diagram

NTM88 Pressure Sensor

NTM88 Pressure Sensor Block Diagram

Features

Key Features

  • QFN 4 x 4 x 1.98 mm package enables visible solder joint for inspection
  • 100–1500 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 k Flash (1k for NXP coefficients, 15 k for user applications and NXP firmware libraries
  • Internal 315/434 MHz RF transmitter
  • Internal 125 kHz LF receiver
  • Six multipurpose GPIO pins (including two A/D inputs)

Part numbers include: NTM88H055, NTM88H055S, NTM88H065, NTM88H065S, NTM88H075, NTM88H075S, NTM88H125, NTM88H125S, NTM88H135, NTM88H135S, NTM88H145, NTM88H145S, NTM88H155, NTM88H155S, NTM88J125S, NTM88J135, NTM88J135S, NTM88J145S, NTM88J155S.

NTM88 Specifications

Discontinued Part Number Replacement Orderable Part Number Pressure Range Pressure Tolerance -40 °C to 105 °C Operating Temperature Range Temperature Tolerance -20 °C to 85 °C Z-axis Accelerometer Range Z-axis Accelerometer Tolerance 40 °C to 125 °C X-axis Accelerometer Range X-axis Accelerometer Tolerance -40 °C to 125 °C
Passenger Car and Light Duty Pressure Range with Single X-axis Accelerometer
NTM88H055T1 NTM88H055ST1** 90 to 930 kPa ±5 kPa -40 to +125 °C ±3 °C NA -80 to +90g ±3 @ 0g
NTM88H065T1 NTM88H065ST1** -360 to +400g
NTM88H075T1 NTM88H075ST1** -120 to +520g
Passenger Car and Light Duty Pressure Range with Dual XZ-axis Accelerometer
NTM88H125T1 NTM88H125ST1** 90 to 930 kPa ±5 kPa -40 to +125 °C ±3 °C -175 to +550g ±3 @ 0g -400 to +400g ±3 @ 0g
NTM88H135T1 NTM88H135ST1** -360 to +400g -80 to +90g
NTM88H145T1 NTM881455ST1** -80 to +90g -360 to +400g
NTM88H155T1 NTM88H155ST1** -360 to +400g -360 to +400g
Medium Duty Pressure Range with Dual XZ-axis Accelerometer
NTM88J125T1* NTM88J125ST1** 90 to 1110 kPa ±5 kPa -40 to +125 °C ±3 °C -175 to +550g ±3 @ 0g -400 to +400g ±3 @ 0g
NTM88J135T1* NTM88J135ST1** -360 to +400g -80 to +90g
NTM88J145T1* NTM88J145ST1** -80 to +90g -360 to +400g
NTM88J155T1* NTM88J155ST1** -360 to +400g -360 to +400g
Heavy Duty Pressure Range with Dual XZ-axis Accelerometer
NA NTM88K135ST1** 90 to 1518 kPa ±17 kPa -40 to +125 °C ±3 °C -360 to +400g ±3 @ 0g -80 to +90g ±3 @ 0g

*Contact a sales representative for samples

**Under Development, contact a sales representative for samples

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