MSP430G2131IPW14 by Texas Instruments | APAC16 Bit Microcontrollers | Avnet ASIA
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MSP430G2131IPW14

Texas Instruments

MCU 16-bit MSP430 RISC 1KB Flash 2.5V/3.3V 14-Pin TSSOP

制造商料号#: MSP430G2131IPW14

替代型号#: MSP430G2131IPW14


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描述

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信息

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 oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.

The MSP430G2x21/G2x31 series is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer and ten I/O pins. The MSP430G2x31 family members have a 10-bit A/D converter and built-in communication capability using synchronous protocols (SPI or I2C).

Typical applications include low-cost 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.

技术参数

  • 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 One Calibrated Frequency
    • Internal Very Low Power Low-Frequency (LF) Oscillator
    • 32-kHz Crystal
    • External Digital Clock Source
  • 16-Bit Timer_A With Two Capture/Compare Registers
  • Universal Serial Interface (USI) Supporting SPI and I2C
  • Brownout Detector
  • 10-Bit 200-ksps A/D Converter With Internal Reference, Sample-and-Hold, and Autoscan (See )
  • Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
  • On-Chip Emulation Logic With Spy-Bi-Wire Interface
  • Available in 14-Pin Plastic Small-Outline Thin Package (TSSOP) (PW), 14-Pin Plastic Dual Inline Package (PDIP) (N), and 16-Pin QFN Package (RSA)
  • 技术特性

    描述
    寻找类似物料
    Pin Count
    14
    Supplier Package
    TSSOP
    Product Dimensions
    5.1 x 4.5 x 1.05 mm
    Data Bus Width
    16 Bit
    MSL Level
    1
    Lead Finish
    Gold
    Minimum Operating Supply Voltage
    1.8 V
    Maximum Operating Supply Voltage
    3.6 V
    Program Memory Size
    1 KB
    RAM Size
    128 byte
    On-Chip ADC
    8-chx10-bit
    Operating Supply Voltage
    2.5|3.3 V
    Number of Timers
    1
    Watchdog
    1
    Instruction Set Architecture
    RISC
    Operating Temperature
    -40 to 85 °C
    Number of Programmable I/Os
    10
    Maximum Speed
    16 MHz
    Max Processing Temp
    260 °C
    Interface Type
    I2C/SPI
    Mounting
    Surface Mount

    ECCN / UNSPSC

    描述
    ECCN:
    EAR99
    计划交货期 B:
    8542.2121-00
    HTSN:
    8542.2121-00
    UNSPSC:
    32101640
    UNSPSC VERSION:
    V15.1101

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