TMS5702125DPGEQQ1

Overview

Product Category

TMS5702125DPGEQQ1 belongs to the category of microcontrollers.

Use

This microcontroller is designed for various applications that require high performance and reliability, such as automotive systems, industrial control, and safety-critical applications.

Characteristics

• High-performance 32-bit ARM Cortex-R4F core
• Integrated memory and peripherals
• Enhanced safety features
• Low power consumption
• Wide operating temperature range

Package

TMS5702125DPGEQQ1 is available in a compact package, suitable for surface mount technology (SMT) assembly.

Essence

The essence of TMS5702125DPGEQQ1 lies in its powerful processing capabilities, integrated peripherals, and enhanced safety features, making it an ideal choice for demanding applications.

Packaging/Quantity

This microcontroller is typically packaged in trays or reels, with a quantity of 250 units per reel.

Specifications

• Microcontroller Family: TMS570
• Core Architecture: ARM Cortex-R4F
• CPU Speed: Up to 200 MHz
• Flash Memory: 1.25 MB
• RAM: 128 KB
• Operating Voltage: 3.3 V
• Temperature Range: -40°C to +125°C
• Number of I/O Pins: 144
• Communication Interfaces: CAN, SPI, I2C, UART
• Analog-to-Digital Converter (ADC): 12-bit, 16 channels
• Timer Modules: GPT, ePWM, eCAP

Detailed Pin Configuration

The TMS5702125DPGEQQ1 microcontroller has a total of 144 pins. The pin configuration is as follows:

• Pin 1: VDDA
• Pin 2: VSSA
• Pin 3: XIN
• Pin 4: XOUT
• Pin 5: VDD
• Pin 6: VSS
• Pin 7: RESETn
• Pin 8: TEST
• ...
• Pin 144: GPIO143

Functional Features

Enhanced Safety Features

TMS5702125DPGEQQ1 incorporates various safety mechanisms, such as error correction codes (ECC) for memory, watchdog timers, and built-in self-test (BIST) capabilities. These features ensure reliable operation and help detect and mitigate potential failures.

Integrated Peripherals

The microcontroller integrates a wide range of peripherals, including CAN, SPI, I2C, and UART interfaces for communication, as well as a high-resolution ADC for precise analog measurements. This allows for seamless connectivity and efficient data acquisition in various applications.

High Performance

With its 32-bit ARM Cortex-R4F core running at up to 200 MHz, TMS5702125DPGEQQ1 delivers exceptional processing power, enabling fast and efficient execution of complex algorithms and real-time tasks.

Low Power Consumption

Despite its high performance, TMS5702125DPGEQQ1 is designed to minimize power consumption. It incorporates power-saving features, such as multiple low-power modes and clock gating, ensuring optimal energy efficiency in battery-powered or energy-conscious applications.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Enhanced safety features for reliable operation
• Integrated peripherals for seamless connectivity
• Low power consumption for energy efficiency
• Wide operating temperature range for versatile applications

Disadvantages

• Relatively high cost compared to lower-end microcontrollers
• Steeper learning curve due to advanced features and complexity

Working Principles

TMS5702125DPGEQQ1 operates based on the ARM Cortex-R4F architecture. The processor executes instructions fetched from the flash memory, interacts with peripherals, and performs calculations to fulfill the requirements of the application. The microcontroller's safety features ensure reliable operation by detecting and handling errors, while its integrated peripherals facilitate communication and data processing.

Detailed Application Field Plans

TMS5702125DPGEQQ1 finds applications in various fields, including:

1. Automotive Systems: Used in engine control units (ECUs), body control modules (BCMs), and advanced driver-assistance systems (ADAS) for reliable and high-performance automotive applications.
2. Industrial Control: Employed in industrial automation, robotics, and process control systems to provide precise control and real-time monitoring capabilities.
3. Safety-Critical Applications: Utilized in aerospace, medical devices, and railway systems where safety and reliability are paramount.

Detailed and Complete Alternative Models

1. TMS5702100DPGEQQ1: Similar to TMS5702125DPGEQQ1 but with 1 MB flash memory instead of 1.25 MB.
2. TMS5702200DPGEQQ1: Higher-end model with 2 MB flash memory and additional peripherals.
3. TMS5702300DPGEQQ1