Description

UJA1169TK/TF

Overview

The UJA1169 is a high-performance, 32-bit automotive microcontroller designed for a wide range of vehicle applications, including gateway, body control, and ADAS (Advanced Driver Assistance Systems) applications. This device is part of the UJA1169 product family, with specific variants including the UJA1169TK and UJA1169TF, offering different features and pinouts.

Key Features

• Processor: 32-bit RISC processor
• Operating Frequency: Up to 120 MHz
• Memory:
  • Flash Memory: Up to 4 MB
  • SRAM: Up to 512 KB
• Interfaces:
  • CAN: 2 CAN interfaces (CAN FD capable)
  • LIN: 4 LIN interfaces
  • SPI: 2 SPI interfaces
  • I2C: 2 I2C interfaces
  • UART: 2 UART interfaces
  • GPIO: Up to 54 GPIOs
• Analog Functions:
  • ADC: 10-bit, up to 37 channels
• Supply Voltage: 3.3V ± 10%
• Temperature Range: -40°C to +125°C (Tj)
• Package: TQFP100 14×14 mm

Applications

The UJA1169 series is designed for automotive applications requiring high performance and low power consumption. Typical applications include:

• Gateway and Body Control Modules: Providing the central control and interface functions within the vehicle.
• Advanced Driver Assistance Systems (ADAS): Supporting features like lane departure warning, blind spot detection, and more.
• Other Automotive Applications: Suitable for various in-vehicle systems due to its versatile interface and processing capabilities.

Functional Benefits

• High Performance: Enables advanced processing for complex automotive applications.
• Low Power Consumption: Helps in reducing the overall power demand of the vehicle, contributing to better fuel efficiency and reduced emissions.
• Robust Communication: Supports multiple interfaces for reliable and fast data transmission within the vehicle network.

Availability

The UJA1169TK and UJA1169TF are available for sampling and production. For detailed specifications, development tools, and to discuss your application requirements, please contact the manufacturer or an authorized distributor.

Documentation and Support

• Datasheet: Detailed technical specifications and application notes.
• User Manual: Comprehensive guide to designing with the UJA1169, including software development and hardware integration.
• Development Tools: Evaluation boards, software development kits (SDKs), and debugging tools are available for ease of development and testing.

Compliance and Standards

The UJA1169 complies with relevant automotive standards and regulations, including AEC-Q100 for automotive electronics and ISO 26262 for functional safety in the automotive industry.