Positive Temperature (PTC) Heater System

Block Diagram

PTC Heater System

PTC Heater System BD

Supported Devices

Sensors

I3C/I²C Digital Temp. Sensors

Power Management

System Basis Chips

Powertrain and Engine Control

Processors and Microcontrollers

S32K Auto General-Purpose MCUs

Features

Scalable single platform

  • 48 MHz Cortex-M0+ core or 80/112 MHz Cortex-M4F core
  • 128 kB to 2 MB flash memory with ECC. Up to 4KB EEPROM
  • 12-bit 1 Msps ADC, 16-bit FlexTimers with dead-time insertion and fault detection
  • Scalable low power Run and Stop modes. Fast wake-up, clock and power gating
  • QFN, LQFP and MAPBGA packages. -40 to 125/150° C. Minimum 15 years longevity
  • AEC-Q100 qualified

Safety, security and connectivity

  • Functional Safety ISO 26262 compliant, up to ASIL B
  • HW and SW watchdogs, clock/power/temperature monitors
  • Safety documentation and SafeAssure community support
  • CSEc security engine - AES-128, secure boot and key storage
  • Ethernet (10/100 Mbit/s), CAN FD, FlexIO (UART, I2C, SPI, I2S, LIN, PWM...), serial audio interface, QSPI

Complete production-grade software ecosystem

  • S32 Design Studio IDE: Eclipse, GCC and debugger
  • Production-grade S32 Software Development Kit (S32 SDK): SPICE Level 3 compliant, MISRA tested
  • NXP AUTOSAR® MCAL (ISO 26262 and QM compliant) and O
  • Security firmware - NXP provided
  • Core Self-Test Library for functional safety applications
  • Production-grade ASIL compliant Real Time Drivers (RTD) support

Documentation

Quick reference to our documentation types.

7 documents

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Support

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