TI MSP430F5994超低功耗FRAM MCU开发方案

TI公司的MSP430F599x系列是低功耗高性能铁电随机存储器(FRAM)微控制器(MCU),具有用于数字信号处理的独特的低功耗加速器(LEA),能提升ARM Cortex-M0+ MCU的性能40x,工作电压1.8 V- 3.6 V,主要用在智能电网,可穿戴电子,手持健康和健身设备,工厂自动化和控制,建筑物自动化.本文介绍了MSP430F599x系列主要特性,功能框图,以及LaunchPad开发套件MSP ‑‑EXP430FR5994主要特性,框图和电路图.

The MSP430F599x microcontrollers (MCUs) take low power and performance to the next level with the unique Low-Energy Accelerator (LEA) for digital signal processing. This accelerator delivers 40x the performance of ARM Cortex-M0+ MCUs to help developers efficiently process data using complex functions such as FFT, FIR, and matrix multiplication. Implementation requires no DSP expertise with a free optimized DSP Library available. Additionally, with up to 256KB of unified memory with FRAM, these devices offer more space for advanced applications and flexibility for effortless implementation of over-the-air firmware updates.

The MSP ultra-low-power (ULP) FRAM microcontroller platform combines uniquely embedded FRAM and a holistic ultra-low-power system architecture, allowing system designers to increase performance while lowering energy consumption. FRAM technology combines the low-energy fast writes, flexibility, and endurance of RAM with the nonvolatile behavior of Flash.

MSP430F599x系列主要特性:

Embedded Microcontroller

16-Bit RISC Architecture up to 16‑MHz Clock

Up to 256KB of Ferroelectric Random Access Memory (FRAM)

Ultra-Low-Power Writes

Fast Write at 125 ns Per Word (64KB in 4 ms)

Flexible Allocation of Data and Application Code in Memory

1015 Write Cycle Endurance

Radiation Resistant and Nonmagnetic

Wide Supply Voltage Range: 1.8 V to 3.6 V Minimum supply voltage is restricted by SVS levels.

Optimized Ultra-Low-Power Modes

Active Mode: Appro...