Texas Instruments

TMS470R1A128PZ

TMS470R1A128PZ Description

The TMS470R1A128PZ is a high-performance microcontroller from Texas Instruments, featuring an ARM7® core processor. This microcontroller is designed for embedded systems requiring robust processing capabilities and efficient power management. The device operates within a supply voltage range of 1.81V to 2.05V and supports a clock speed of 48MHz, ensuring fast and reliable performance. It includes 128KB of FLASH program memory and 8KB of RAM, providing ample storage for complex applications. The TMS470R1A128PZ also features 16-channel 10-bit A/D converters, enhancing its data acquisition capabilities.

TMS470R1A128PZ Features

• Core Processor: ARM7® core, offering a balance between performance and power efficiency.
• Program Memory: 128KB FLASH memory (128K x 8), suitable for storing large programs and data.
• RAM Size: 8KB (8K x 8), providing sufficient temporary storage for runtime operations.
• Clock Speed: 48MHz, ensuring high-speed processing for demanding applications.
• Data Converters: 16-channel 10-bit A/D converters, ideal for precise analog signal processing.
• Peripherals: PWM and WDT, supporting advanced control and monitoring functions.
• Connectivity: CANbus, C2SIa, SCI, and SPI interfaces, facilitating robust communication capabilities.
• I/O Pins: 49 I/O pins, providing extensive connectivity options for various peripherals.
• Power Supply: 1.81V to 2.05V Vcc/Vdd, ensuring efficient power usage.
• Package Type: 100LQFP, suitable for surface mount applications.
• Compliance: ROHS3 Compliant and REACH Unaffected, meeting environmental and regulatory standards.

TMS470R1A128PZ Applications

The TMS470R1A128PZ is ideal for a wide range of embedded applications, including:

• Automotive Systems: Suitable for engine control units, transmission control, and advanced driver assistance systems (ADAS) due to its robust performance and connectivity options.
• Industrial Automation: Ideal for programmable logic controllers (PLCs), motor control systems, and industrial sensors, thanks to its high-speed processing and extensive I/O capabilities.
• Consumer Electronics: Applicable in smart appliances, home automation systems, and wearable devices, where efficient power management and high performance are crucial.
• Medical Devices: Can be used in medical monitoring equipment and diagnostic tools, leveraging its precise data acquisition and processing capabilities.

Conclusion of TMS470R1A128PZ

The TMS470R1A128PZ from Texas Instruments is a versatile and powerful microcontroller, well-suited for a variety of demanding applications. Its ARM7® core processor, combined with 128KB FLASH memory and 8KB RAM, ensures efficient processing and ample storage. The inclusion of 16-channel 10-bit A/D converters and robust connectivity options, such as CANbus and SPI, makes it a comprehensive solution for embedded systems. Despite being marked as obsolete, the TMS470R1A128PZ remains a reliable choice for developers seeking a high-performance microcontroller with extensive features and compliance with environmental standards.