The MSP430 series microcontroller is a 16-bit ultra-low power mixed-signal processor introduced to the market by Texas Instruments (TI) in 1996. The msp430 series single chip microcomputer is a new type of 16-bit single chip computer. The main features are low power consumption and fast speed. The main development language is c.

The MSP430 chip can realize the following six working modes:

(1) Active mode (AM), that is, the central processing unit CPU and peripheral mode have been activated to present an active state;

(2) Low power consumption 0 (LPM0), that is, the central processing unit CPU is in an active state, the peripheral mode is in a working state, ACLK and SMCLC are in an active state, and MCLK can control the loop;

(3) Low power consumption mode 1 (LPM1), that is, the central processing unit CPU stops working, the peripheral mode is working, ACLK and SMCLK are in an active state, and MCLK cannot control the loop;

(4) Low power consumption mode 2 (LPM2), that is, the central processing unit CPU stops working, the peripheral mode is working, ACLK is in an active state, and neither SMCLK nor MCLK can control the loop;

(5) Low power consumption mode 3 (LPM3), that is, the central processing unit CPU stops working, the peripheral mode is working, ACLK is active, and both SMCLK and MCLK cannot control the loop, and the digitally controlled oscillator is at the same time. The DC generator of the DCO is off;

(6) Low power consumption mode 4 (LPM4), that is, the central processing unit CPU stops working. If the system provides an external period, the peripheral mode is working. The ACLK signal is disabled and the crystal oscillator is stopped. SMCLK and MCLK can not control the loop, and the DC generator of the digitally controlled oscillator DCO is in a closed state.

This series of single-chip microcomputers has many application fields, such as intelligent instruments or meters, automation control equipment, household appliances, etc. Single-chip microcomputer is an integrated circuit chip, which mainly uses ultra-large-scale integrated circuit technology to integrate various central processing units such as CPU, RAM, ROM, I/O, interrupt system and timer with the ability to process data. The functions are concentrated on a tiny piece of silicon to form a microcomputer system with integrity.

The above is the introduction of Texas Instruments MSP430 series chips. ShenZhen Hao Qi Core Technology specializes in providing a full range of Texas Instruments product lines, DSP, TPS series single-chip microcomputers, converters, amplifiers, Texas Instruments chips, power management chips, and a large number of stock in stock. Welcome to inquire!