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Home > Embedded ICs > 16bit MCU > MSP430G2302IRSA16R

Texas Instruments MSP430G2302IRSA16R

  • MSP430G2302IRSA16R

  • Texas Instruments

  • 16-VQFN Exposed Pad

  • Active


  • 16bit MCU


  • IC MCU 16BIT 4KB FLASH 16QFN

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MSP430G2302IRSA16R Overview

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 MSP430G2x32 and MSP430G2x02 series of microcontrollers are ultra-low-power mixed signal microcontrollers with built-in 16-bit timers, and up to 16 I/O capacitive-touch enabled pins and built-in communication capability using the universal serial communication interface. The MSP430G2x32 series have a 10-bit A/D converter. For configuration details, see . 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.

Features

  • 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
    • Internal Very-Low-Power Low-Frequency (LF) Oscillator
    • 32-kHz Crystal
    • External Digital Clock Source
  • One 16-Bit Timer_A With Three Capture/Compare Registers
  • Up to 16 Capacitive-Touch Enabled I/O Pins
  • Universal Serial Interface (USI) Supporting SPI and I2C
  • 10-Bit 200-ksps Analog-to-Digital (A/D) Converter With Internal Reference, Sample-and-Hold, and Autoscan (MSP430G2x32 Only)
  • 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
  • Package Options
    • TSSOP: 14 Pin, 20 Pin
    • PDIP: 20 Pin
    • QFN: 16 Pin

Applications

MSP430G2xx

Product Parameter

  • Core Processor MSP430

  • Speed 16MHz

  • Operating Temperature -40℃ ~ 85℃ (TA)

  • Program Memory Type FLASH

  • RAM Size 256 x 8

  • Number of I/O 10

  • Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT

  • Mounting Type Surface Mount

  • Oscillator Type Internal

  • Supplier Device Package 16-QFN (4x4)

  • Package / Case 16-VQFN Exposed Pad

  • Core Size 16-Bit

  • Connectivity I2C, SPI, USI

  • Program Memory Size 4KB (4K x 8)

  • Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V

MSP430G2302IRSA16R Related Keywords

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