Overview of TMS5702135DZWTQQ1

The TMS5702135DZWTQQ1 is a high-performance automotive microcontroller designed and manufactured by Texas Instruments (TI). This microcontroller is part of TI's Hercules TMS570 series, which is renowned for its robust safety features, making it an ideal choice for safety-critical automotive applications such as Advanced Driver Assistance Systems (ADAS), electronic stability control, and electric power steering.

Key Features

• Performance: The TMS5702135DZWTQQ1 operates at a frequency of up to 180 MHz, providing high computational power to handle complex algorithms and control tasks efficiently.
• Memory: It includes 2MB of integrated Flash memory and 256KB of RAM, ensuring ample space for application code and data storage.
• Safety: Designed with functional safety in mind, it comes with built-in hardware safety features such as ECC (Error Correction Code), parity checks, lockstep CPUs, and a BIST (Built-In Self-Test) controller, which are essential for achieving compliance with automotive safety standards like ISO 26262.
• Communication Interfaces: The microcontroller supports multiple communication protocols, including CAN, FlexRay, LIN, and Ethernet, facilitating versatile connectivity options for in-vehicle networks.

Integrated Peripherals

TI's TMS5702135DZWTQQ1 is equipped with a range of integrated peripherals that enhance its functionality and reduce the need for external components. These peripherals include high-resolution PWM units, ADCs with error injection capabilities, and multiple timer modules, all designed to provide precise control and measurement capabilities for various automotive applications.

Package and Temperature Range

The microcontroller comes in a 337-pin BGA (Ball Grid Array) package, which is suitable for space-constrained applications. It operates within an extended temperature range, making it reliable for use in harsh automotive environments.

Development Support

Developers can leverage TI's comprehensive suite of software tools and libraries, including the HALCoGen configuration tool and the HET IDE, to accelerate the development process. Furthermore, TI provides extensive documentation and a supportive community forum to assist with any design challenges.

With its advanced features and commitment to safety, the TMS5702135DZWTQQ1 is a powerful and reliable microcontroller that meets the rigorous demands of modern automotive electronics.