Cockpit Gateway

CGATEWAY

NXP’s domain-based architecture intelligently groups together the functions that let cars sense, think and act-to manage complexity and separate concerns related to security, upgradability and functional safety.

This solution is based on a S32G processor for Vehicle Networking. This application processor provides hardware security, high-performance real-time and application processing, and network acceleration for service-oriented gateways, domain controllers and safety co-processors.

Block Diagram

Cockpit Gateway

Cockpit Gateway BD

Supported Devices

Interfaces

Automotive LIN Solutions

3.3 V / 5 V IO CAN Transceivers

  • TJA1042: High-Speed CAN Transceiver with Standby Mode

Automotive Ethernet PHYs

  • TJA1101: TJA1101B, IEEE 100BASE-T1 Compliant Automotive Ethernet PHY Transceiver

Processors and Microcontrollers

S32K Auto General-Purpose MCUs

  • S32K3: S32K3 Microcontrollers for Automotive General Purpose

S32G Vehicle Network Processors

  • S32G2: S32G2 Processors for Vehicle Networking

Sensors

I3C/I²C Digital Temp. Sensors

  • PCT2075: I²C-Bus Fm+, 1 Degree C Accuracy, Digital Temperature Sensor and Thermal Watchdog

Barometric Pressure 15 to 150 kPa

  • FXPS7115D4: Automotive Engine Management and Fuel Efficiency Control Absolute Pressure Sensor (40 to 115 kPa)

Accelerometers

  • FXLS8967AF: ±2g/±4g/±8g/±16g, Low Power 12-bit Digital Accelerometer

Power Management

System Basis Chips

  • FS26: Safety System Basis Chip with Low Power, for ASIL D Systems
  • VR5510: Multi-Channel (9) PMIC for S32G Processor – 8 High Power, 1 Low Power, Fit for ASIL D Safety Level

Features

S32G2

  • Quad Arm® Cortex®-A53 cores with Arm Neon™ technology organized in two clusters of two cores with optional cluster lockstep for applications and services
  • Triple Arm Cortex-M7 lockstep cores for real-time applications
  • Low Latency Communication Engine (LLCE) for automotive networks acceleration
  • Packet Forwarding Engine (PFE) for Ethernet networks acceleration
  • Hardware Security Engine (HSE) for secure boot and accelerated security services
  • Advanced functional safety hardware and software for ASIL D systems
  • AEC-Q100 Grade 2 device: -40 °C to 105 °C

S12Z

  • S12Z core - 32 MHz bus speed
  • Up to 128 KB Flash (with ECC)
  • High temperature (up to 150º C ambient)
  • Up to 2KB EEPROM (with ECC)
  • Up to 8 KB RAM (with ECC)
  • Analog comparator and DAC

Documentation

Quick reference to our documentation types.

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