MSP50C6xx Software Development Tool

the reset circuit and the reset pin, and connecting the scanport reset signal directly to the reset pin. See the recommended reset circuit shown in Figure 1±3.

It is also recommended that all production boards be built with the scanport interface connector footprint connected to the appropriate pins and VPP-level translator circuit shown in Figure 5±1. This allows the MSP50C6xx Software Development Tools to facilitate any post production debugging. The 10 pin connector, transistor, zenor diode, and resistors can be added as needed. The development tool must be allowed to toggle the reset pin without being loaded by any low impedance reset circuit. This can be accomplished by inserting a 1-kΩresistor between the reset circuit and the reset pin, and connecting the scanport reset signal directly to the reset pin. See the recommended reset circuit shown in Figure 1±3.

If this is not possible, it would be helpful to provide an easy way to connect the MSP50C6xx scanport pins to an external level translator circuit and scanport connector.

Figure 5±1. Level Translator Circuit

VDD

5.1 V Zener	100 kΩ

VPP

2N2222

To 10-pin IDC

header connecting to10 kΩ

MSP50C6xx scanport

10 kΩ					TEST
					To MSP50C6xx
					To MSP50C6xx
					Device

5.2 MSP50C6xx Software Development Tool

The development tool software is a Microsoft Windows based integrated graphical development environment which includes the following:

-Assembler

-Linker

-Make utility

-Debugger

-C±± compiler

-Application programming interface

Code Development Tools

5-3

MSP50C614 specifications

The Texas Instruments MSP50C614 is a microcontroller that belongs to the MSP430 family, renowned for its low power consumption and versatile functionality. Primarily designed for embedded applications, this microcontroller is favored in various industries, including consumer electronics, industrial automation, and healthcare devices.

One of the standout features of the MSP50C614 is its ultra-low power technology, which enables it to operate in various power modes. This makes it ideal for battery-powered applications, where energy efficiency is crucial. The MSP430 architecture allows for a flexible power management system, ensuring that energy is conserved while providing robust performance.

The MSP50C614 is equipped with a 16-bit RISC CPU that delivers high performance while maintaining low power usage. With a maximum clock frequency of 16 MHz, it can execute most instructions in a single cycle, resulting in swift operation and responsive performance. This microcontroller also comes with a generous flash memory capacity, allowing developers to store large amounts of code and data conveniently.

In terms of peripherals, the MSP50C614 is highly versatile. It features a range of digital and analog input/output options, including multiple timers, GPIO ports, and various communication interfaces like UART, SPI, and I2C. This extensive set of peripherals allows for seamless integration with other components and simplifies the design of complex systems.

The integrated 12-bit Analog-to-Digital Converter (ADC) stands out as a valuable characteristic of the MSP50C614. This feature enables the microcontroller to convert physical analog signals into digital data, making it particularly useful for sensing applications and real-time monitoring.

Another noteworthy technology employed in the MSP50C614 is its support for low-voltage operations. With a broad supply voltage range, this microcontroller can function efficiently in diverse environments and is suitable for low-power applications, enhancing its practicality.

Moreover, Texas Instruments provides software support in the form of Code Composer Studio and various libraries that make it easier for developers to program and utilize the MSP50C614 effectively.

In summary, the Texas Instruments MSP50C614 microcontroller is a powerful, low-power solution equipped with the features and technologies necessary for efficient operation in a wide array of applications. Its blend of performance, flexibility, and energy efficiency makes it a popular choice among engineers and designers looking to create innovative, sustainable designs in the rapidly evolving tech landscape.

Texas Instruments MSP50C614 manual MSP50C6xx Software Development Tool, Code Development Tools

Models: MSP50C614