What are the features of MSP430 microcontroller?

Features of MSP430

  • These are some features of MSP430.
  • It is available in a 20 pin plastic small outline widebody package.
  • Its operating voltage range is 2.5v to 5.5 v. Its active mode is 330 µA at 1 MHz, 3 V.
  • Its stands by mode are 1.5 µA. It’s off mode (Ram Retention) is 0.1 µA.
  • It has serial onboard programming.

Which are the low power operating modes of MSP430?

Low Power Modes of MSP430

  • LPM0 – Both CPU and MCLK are disabled. SMCLK and ACLK remain active.
  • LPM1 – Both CPU and MCLK are disabled.
  • LPM2 – CPU,MCLK,SMCLK and DCO are disabled,ACLK remains active.
  • LPM3 – CPU,MCLK,SMCLK,DCO are disabled,ACLK remain active.
  • LPM4 – All the clocks including ACLK are disabled in this mode.

Why is MSP430 called ultra low power MCU?

The features of the MSP430 make it ideal for battery powered measurement applications. The MSP430 architecture is designed specifically for ultra low power devices. The MSP430’s modern 16-bit RISC architecture reduces code size and allows advanced signal processing features not possible using conventional 8-bit MCUs.

What are the features of msp430g2553?

  • Low Supply-Voltage Range: 1.8 V to 3.6 V.
  • Ultra-Low Power Consumption.
  • Five Power-Saving Modes.
  • Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µs.
  • 16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time.
  • Basic Clock Module Configurations.
  • Two 16-Bit Timer_A With Three Capture/Compare Registers.

Which of the following are the low power modes?

2. Which of the following are the low power modes? Explanation: LPM0, LPM3, LPM4 all are the low power modes that are available in the MSP430.

What is a MSP430 microcontroller?

The MSP430 is the simplest microcontroller in Texas instruments’ (TI’s) current portfolio. The MSP430 is a 16-bit processor with a von Neumann architecture, designed for low-power applications. The CPU is often described as a reduced instruction set computer (RISC). Both the address and data buses are 16 bits wide.

How many low power modes are used in MSP430?

5 low power modes
MSP430 has 5 low power modes named as LPM0 to LPM4 .

What is low power mode in microcontroller?

The sleep modes (generally referred to as low power modes) are arguably the most popular technique for reducing the power consumption in microcontrollers. They generally involve disabling of certain circuitry or clocks that drives certain peripherals of the microcontrollers.

What is MSP430 used for?

Applications of MSP430 It is used in Building & Home Automation Applications. It is used in Grid Infrastructure & Metering Applications. It is used in Portable Test & Measurement Equipment.

What can a MSP430 do?

The MSP430 can be used for low powered embedded devices. The current drawn in idle mode can be less than 1 µA. The top CPU speed is 25 MHz. The MSP430 also uses six different low-power modes, which can disable unneeded clocks and CPU.

What can you do with MSP430?

MSP430 Projects

  • Alphanumeric 16*2 LCD Display Interfacing with MSP430 using Code Composer Studio.
  • Interrupts in MSP430 – Writing GPIO Interrupt Program using Code Composer Studio.
  • Interfacing HC-05 Bluetooth Module with MSP430 Launchpad to control an LED.
  • Motion Detector Using MSP430 Launchpad and PIR Sensor.

What is MSP430 LunchBox?

MSP430 Lunchbox is a DIY platform for learning to interface and controlling different peripherals based on the requirements. It supports TI MSP430G series value line microcontroller series. The development platform is low cost and easy to program. Mini USB cable is provided for using the MSP430 LunchBox with Computer.