Architecture

Figure B±2. MSP50C604 Memory Organization and I/O ports

Program Memory

0x0000

Internal Test Code 2048 x 17 bit

(reserved )

0x07FF

0x0800

User ROM 30704 x 17 bit

(C604 : read±only)

(P614 : EPROM)

0x7F00

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Macro Call Vectors

 

 

 

 

 

 

 

 

 

 

 

 

 

255 x 17 bit

 

 

 

 

 

(overlaps interrupt

 

 

 

 

 

 

vector locations)

0x7FF0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Usable Interrupt

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Vectors

0x7FF7

 

 

 

 

 

 

8 x 17 bit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x7FF8

 

 

 

 

Unusable Interrupt

 

 

 

 

 

 

 

 

 

 

 

Vectors

0x7FFE

 

 

 

 

 

 

(reserved)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0x7FFF

 

 

 

 

 

RESET vector

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Data Memory

0x 0000

RAM 640 x 17 bit

0x 027F

Peripheral Ports

0x

10

PC0..7

data

0x

14

 

 

PC0..7

ctrl

0x

18

 

 

PD0..7

data

0x

1C

 

 

PD0..7

ctrl

0x

2C

PG0

0x 2F

 

RTRIM

0x

30

 

DAC data

0x

34

 

DAC ctrl

0x

38

 

IntGenCtrl

0x

39

 

IFR

0x

3A

 

PRD1

0x

3B

 

TIM1

0x

3D

 

ClkSpdCtrl

0x

3E

 

PRD2

0x

3F

 

TIM2

B-6

Page 408
Image 408
Texas Instruments MSP50C614 manual Program Memory, Data Memory, Peripheral Ports

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.