TMS470R1A288PZ-T

Program Memory Type:	FLASH
Base Part Number:	TMS470R1A288
Supplier Device Package:	100-LQFP (14x14)
Package / Case:	100-LQFP
Operating Temperature:	-40°C ~ 105°C (TA)
Oscillator Type:	External
Data Converters:	A/D 12x10b
Voltage - Supply (Vcc/Vdd):	1.71 V ~ 2.05 V
RAM Size:	16K x 8
EEPROM Size:	--
Series:	TMS470
Program Memory Size:	288KB (288K x 8)
Number of I/O:	57
Peripherals:	DMA, PWM, WDT
Connectivity:	CANbus, C2Slb, I²C, SCI, SPI
Speed:	48MHz
Core Size:	16/32-Bit
Core Processor:	ARM7®
Part Status:	Not For New Designs
Packaging:	Tray

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Introduction to the TMS470R1A288PZ-T

The TMS470R1A288PZ-T is a 32-bit ARM-RISC microcontroller from Texas Instruments (TI). It is part of TI\'s TMS470 family, and is classified as an embedded microcontroller. This microcontroller is designed for applications that require reliability, low power consumption and small package sizes.

Features

The TMS470R1A288PZ-T is a highly integrated product that offers a range of powerful features. It offers high-performance processing with a 32-bit ARM-RISC CPU, providing up to 30 MIPS. It also has a wealth of on-chip peripherals, including a 10-bit ADC, PWM controller, UART, SPI, I2C, USB2.0 controller, and a powerful analog comparator. All of these combined provide developers with a very powerful and versatile embedded development platform.Furthermore, the device also has an embedded ARM Cortex-R4F core that adds a range of real-time features, including enhanced interrupt control and an additional memory protection unit (MPU). This ensures that applications can run optimally with low latency and minimal risk of errors.Finally, the TMS470R1A288PZ-T also offers a robust package. It is available in a 56 pin LQFP package, and includes features such as programmable pull-up/pulldowns and ESD protection. This ensures that the device is suitable for use in harsh industrial environments.

TMS470R1A288PZ-T Application Fields

The TMS470R1A288PZ-T is a powerful and versatile microcontroller, and can be used in a wide range of embedded applications. These include automotive applications such as engine control, transmission control and anti-lock braking systems. It is also suitable for higher-level applications such as infotainment systems and navigation systems.The powerful on-chip peripherals, such as the 10-bit ADC, can be used in a variety of analog sensing applications. These include temperature sensing, vibration sensing and pressure sensing. Additionally, the device is suitable for a range of industrial applications, such as machine control, motion control, and power inverters.The robust package, together with the on-chip ESD protection, makes the TMS470R1A288PZ-T suitable for harsh industrial environments, such as factory production lines and outdoor controllers. The low power consumption and small package size also make the device suitable for portable applications such as smart meters, as well as for energy-efficient applications such as smart lighting.

TMS470R1A288PZ-T Working Principles

The TMS470R1A288PZ-T is based on the ARM-RISC architecture, which allows applications to be programmed using a high-level language, such as C and C++. The device supports the Arm Cortex-M4 instruction set, allowing advanced computing capabilities and fast execution speeds.The ARM CPU core is the heart of the device, and is responsible for controlling all the on-chip peripherals and memory. The CPU core is clocked by an on-chip PLL, which allows the clock frequency to be adjusted from 4 MHz to 80 MHz. The CPU core also includes an embedded ARM Cortex-R4F core, which adds a range of real-time features, such as enhanced interrupt control and an additional memory protection unit (MPU).The CPU core connects to the on-chip peripherals and memory through a series of address and data buses. These are used to read and write data to the on-chip peripheral registers and memory. The on-chip peripherals, such as the 10-bit ADC, are used to read sensor data and control external hardware. The on-chip memory is used to store program code, data structures, and stack frames.The TMS470R1A288PZ-T uses external memory, such as ROM or Flash, to store unalterable program code. The device includes an on-chip boot ROM, which allows the microcontroller to boot up and start executing the program code stored in the external memory.

Conclusion

The TMS470R1A288PZ-T from TI is a highly integrated ARM-RISC microcontroller, suitable for a wide range of embedded applications. It offers high-performance processing with a 32-bit ARM-RISC CPU and a range of powerful on-chip peripherals. It also has an embedded ARM Cortex-R4F core and a robust package, making it suitable for use in harsh industrial environments. The device is suitable for a range of applications, such as automotive, infotainment, and industrial applications. It is based on the ARM-RISC architecture, allowing applications to be programmed using a high-level language. The device also uses external memory, such as ROM or Flash, to store unalterable program code.

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