TI MSP430F5529 3D打印机解决方案

TI公司的MSP430F5529, MSP430F5527, MSP430F5525和MSP430F5521是超低功耗MCU，集成了支持USB 2.0的USB和PHY,四个16位计时器,高性能12位ADC,两个通用USCI,硬件乘法器,DMA,实时时钟模块,具有63个I/O引脚,主要用在模拟和数字传感器系统,数据采集等.本文介绍了MSP430F5529主要特性,框图,以及采用MSP430F5529的3D打印机参考设计主要特性,12V控制器框图,电路图和材料清单.
The Texas Instruments MSP430 family of ultralow-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with extensive low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in 3.5 µs (typical).
The MSP430F5529, MSP430F5527, MSP430F5525, and MSP430F5521 are microcontroller configurations with integrated USB and PHY supporting USB 2.0, four 16-bit timers, a high-performance 12-bit analog-to-digital converter (ADC), two universal serial communication interfaces (USCI), hardware multiplier, DMA, real-time clock module with alarm capabilities, and 63 I/O pins. The MSP430F5528, MSP430F5526, MSP430F5524, and MSP430F5522 include all of these peripherals but have 47 I/O pins.
The MSP430F5519, MSP430F5517, and MSP430F5515 are microcontroller configurations with integrated USB and PHY supporting USB 2.0, four 16-bit timers, two universal serial communication interfaces (USCI), hardware multiplier, DMA, real time clock module with alarm capabilities, and 63 I/O pins. The MSP430F5514 and MSP430FF5513 include all of these peripherals but have 47 I/O pins.
Typical applications include analog and digital sensor systems, data loggers, and others that require connectivity to various USB hosts.
MSP430F5529主要特性：

Low Supply-Voltage Range...