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MSP430F2002 - 产品图解:
MSP430F2002-16 位超低功耗微控制器,2kB 闪存、128B RAM、10 位 SAR A/D、用于 SPI/I2C 的 USI
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TI产品 - MSP430F2002介绍
MSP430F2002 - 16 位超低功耗微控制器,2kB 闪存、128B RAM、10 位 SAR A/D、用于 SPI/I2C 的 USI

MSP430F2002是TI公司的一款超低功耗产品,MSP430F2002是16 位超低功耗微控制器,2kB 闪存、128B RAM、10 位 SAR A/D、用于 SPI/I2C 的 USI,本页介绍了MSP430F2002的产品说明、应用、特性等,并给出了与MSP430F2002相关的TI元器件型号供参考。

MSP430F2002 - 16 位超低功耗微控制器,2kB 闪存、128B RAM、10 位 SAR A/D、用于 SPI/I2C 的 USI - 超低功耗 - 低功耗MCU - TI公司(Texas Instruments,德州仪器)

产品描述

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consist 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 oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.

The MSP430F20xx series is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer and ten I/O pins. In addition, the MSP430F20x1 has a versatile analog comparator. The MSP430F20x2 and MSP430F20x3 have built-in communication capability using synchronous protocols (SPI or I2C) and a 10-bit A/D converter (MSP430F20x2) or a 16-bit sigma-delta A/D converter (MSP430F20x3).

Typical applications include sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system. Stand alone RF sensor front end is another area of application.

产品特性

  • Low Supply Voltage Range 1.8 V to 3.6 V
  • Ultra-Low Power Consumption
    • Active Mode: 220 µA at 1 MHz, 2.2 V
    • Standby Mode: 0.5 µA
    • Off Mode (RAM Retention): 0.1 µA
  • 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:
    • Internal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%
    • Internal Very Low-Power Low-Frequency Oscillator
    • 32-kHz Crystal
    • External Digital Clock Source
  • 16-Bit Timer_A With Two Capture/Compare Registers
  • On-Chip Comparator for Analog Signal Compare Function or Slope A/D (MSP430F20x1)
  • 10-Bit 200-ksps A/D Converter With Internal Reference, Sample-and-Hold, and Autoscan (MSP430F20x2)
  • 16-Bit Sigma-Delta A/D Converter With Differential PGA Inputs and Internal Reference (MSP430F20x3)
  • Universal Serial Interface (USI) Supporting SPI and I2C (MSP430F20x2 and MSP430F20x3)
  • Brownout Detector
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • On-Chip Emulation Logic With Spy-Bi-Wire Interface
  • Family Members:
    • MSP430F2001: 1KB + 256B Flash Memory, 128B RAM
    • MSP430F2011: 2KB + 256B Flash Memory, 128B RAM
    • MSP430F2002: 1KB + 256B Flash Memory, 128B RAM
    • MSP430F2012: 2KB + 256B Flash Memory, 128B RAM
    • MSP430F2003: 1KB + 256B Flash Memory, 128B RAM
    • MSP430F2013: 2KB + 256B Flash Memory, 128B RAM
  • Available in 14-Pin Plastic Small-Outline Thin Package (TSSOP), 14-Pin Plastic Dual Inline Package (PDIP), and 16-Pin QFN
  • For Complete Module Descriptions, See the MSP430x2xx Family User's Guide (SLAU144)

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