• - 交流-直流(AC-DC)控制器和稳压器
• - 直流-直流(DC-DC)控制器、转换器和稳压器
• - 电压和电流管理
• - 通讯IC
• - 驱动器
• - 热管理

• - 时钟及数据分配
• - 标准逻辑

• - 放大器和比较器
• - 模拟开关
• - 数字电位计
• - 接口
• - EMI和RFI滤波器

• - EEPROM存储器
• - 非易失性只读存储器(NVRAM)
• - SRAM存储器

说明

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five 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 internal oscillators allow wake-up from low-power modes to active mode in less than 5 µs.

The MSP430C09x and MSP430L092 series are microcontroller configurations with two 16-bit timers, an ultra-low-voltage 8-bit analog-to-digital (A/D) converter, an 8-bit digital-to-analog (D/A) converter, and up to 11 I/O pins.

特性

• Ultra-Low Supply Voltage (ULV) Range
  • 0.9 V to 1.5 V (1 MHz)
  • 1.5 V to 1.65 V (4 MHz)
• Low Power Consumption
  • Active Mode (AM): 45 µA/MHz (1.3 V)
  • Standby Mode (LPM3, WDT_A Mode): 6 µA
  • Off Mode (LPM4): 3 µA
• Wake-Up From LPMx in Less Than 5 µs
• 16-Bit RISC Architecture
  • Extended Instructions
  • Up to 4-MHz System Clock
• Compact Clock System
  • 1-MHz Internal Trimmable High-Frequency Clock
  • 20-kHz Internal Low-Frequency Clock Source
  • External Clock Input
• 16-Bit Timer0_A3 With Three Capture/Compare Registers
• 16-Bit Timer1_A3 With Three Capture/Compare Registers
• ULV Analog Pool Modes
  • 8-Bit Analog-to-Digital Converter (ADC)
  • 8-Bit Digital-to-Analog Converter (DAC)