Instruction Set Summary

name

 

dest [, src] [, src1] [,mod]

 

Clock, clk

 

Words, w

With RPT, clk

Class

 

 

 

 

 

 

 

 

 

 

XORS

 

An, {adrs}

 

 

Table 4±46

Table 4±46

1b

 

 

 

 

 

 

 

 

 

XORS

 

An[~], An[~], pma16

 

nS+4

 

2

N/R

2b

XORS

 

An[~], An~, An

 

nS+3

 

1

nR+3

3

ZAC

 

An[~] [, next A]

 

1

 

1

nR+3

3

ZACS

 

An[~]

 

 

nS+3

 

1

nR+3

3

 

 

 

 

 

 

 

 

 

 

cc names

 

 

 

Description

 

 

 

 

 

 

 

 

 

 

cc name

Not cc name

 

 

True Condition (Not true condition)

 

 

 

 

 

 

 

 

 

Z

 

NZ

 

Conditional on ZF=1 (Not condition ZF=0)

 

 

 

 

 

 

 

 

 

 

 

 

S

 

NS

 

Conditional on

SF=1 (Not condition SF=0)

 

 

 

 

 

 

 

 

 

 

 

 

C

 

NC

 

Conditional on

CF=1 (Not condition CF=0)

 

 

 

 

 

 

 

 

 

 

B

 

NB

 

Conditional on

ZF=0 and CF=0 (Not condition ZF0 or CF0)

 

 

 

 

 

 

 

 

A

 

NA

 

Conditional on

ZF=0 and CF=1 (Not condition ZF0 or CF1)

 

 

 

 

 

 

 

 

G

 

NG

 

Conditional on

SF=0 and ZF=0 (Not condition SF0 or ZF0)

 

 

 

 

 

 

 

E

 

NE

 

Conditional if ZF=1 and OF=0 (Not condition ZF1 or OF0)

 

 

 

 

 

 

 

 

 

O

 

NO

 

Conditional if OF=1 (Not condition OF=0)

 

 

 

 

 

 

 

 

 

 

RC

 

RNC

 

Conditional on RCF=1 (Not condition RCF=0)

 

 

 

 

 

 

 

 

RA

 

RNA

 

Conditional on RZF=0 and RCF=1 (Not condition RZF0 or RCF1)

 

 

 

 

 

 

 

 

RE

 

RNE

 

Conditional on RZF=1 (Not condition RZF=0)

 

 

 

 

 

 

 

RZP

RNZP

 

Conditional on value of Rx=0 (Not condition Rx0) [Not available on Calls]

 

 

 

 

 

RLZP

RNLZP

 

Conditional on MSB of Rx=1. (Not condition MSB of Rx=0) [Not available on Calls]

 

 

 

 

 

 

L

 

NL

 

Conditional on ZF=0 and SF=1 (Not condition ZF0 or SF1)

 

 

 

 

 

 

 

 

TF1

 

NTF1

 

Conditional on TF1=1 (Not condition TF1=0)

 

 

 

 

 

 

 

 

 

TF2

 

NTF2

 

Conditional on TF2=1 (Not condition TF2=0)

 

 

 

 

 

 

 

 

TAG

NTAG

 

Conditional on TAG=1 (Not condition TAG=0)

 

 

 

 

 

 

 

 

 

IN1

 

NIN1

 

Conditional on IN1=1 status. (Not condition IN1=0)

 

 

 

 

 

 

 

 

 

IN2

 

NIN2

 

Conditional on IN2=1 status. (Not condition IN2=0)

 

 

 

 

 

 

 

 

 

XZ

 

XNZ

 

Conditional on XZF=1 (Not condition XZF=0)

 

 

 

 

 

 

 

 

 

 

XS

 

XNS

 

Conditional on

XSF=1 (Not condition XSF=0)

 

 

 

 

 

 

 

 

XG

 

XNG

 

Conditional on XSF=0 and XZF=0 (Not condition XSF0 or XZF0)

 

 

 

 

 

 

 

 

 

 

 

 

Assembly Language Instructions

4-203

Page 295
Image 295
Texas Instruments MSP50C614 manual Conditional on RCF=1 Not condition RCF=0, Conditional on RZF=1 Not condition RZF=0

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.