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MSP430G2231IPW14R The Texas Instruments MSP430G2231IPW14R is a 16-bit microcontroller featuring 2KB of Flash memory and 128B of SRAM. It operates at speeds up to 16MHz.
Mfr Part #:

MSP430G2231IPW14R

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MSP430G2231IPW14R is a 16-bit microcontroller featuring 2KB of Flash memory and 128B of SRAM. It operates at speeds up to 16MHz.
Total Stock: 144,836 pcs
$ Price Range: $0.57

MSP430G2231IPW14R Available from 5 distributors

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MSP430G2231IPW14R Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Active Mode Power Consumption
Basic Clock Module Configurations
Brownout Detector
Connectivity
Core Processor
Core Size
Data Converters
Frequency
Instruction Cycle Time
Low Supply Voltage Range
Mounting Type
Number of I
Off Mode Power Consumption (RAM Retention)
On-chip Emulation Logic
Operating Temperature
Oscillator Type
Package Dimensions
Peripherals
Program Memory Size
Program Memory Type
Programming
RAM Size
Speed
Standby Mode Power Consumption
Supplier Device Package
Timer
Universal Serial Interface (USI)
Voltage

MSP430G2231IPW14R Description

Short technical summary and product information.

The Texas Instruments MSP430G2231IPW14R is a low-power, 16-bit microcontroller based on the MSP430 CPU. It offers 2KB of Flash program memory and 128 Bytes of SRAM, making it suitable for cost-sensitive applications.

 

This MCU operates at a frequency of up to 16MHz and features a 10-bit Analog-to-Digital Converter (ADC) with 8 channels. Connectivity options include I2C and SPI interfaces. The device supports a wide operating voltage range from 1.8V to 3.6V and operates within a temperature range of -40°C to 85°C.

 

Packaged in a 14-TSSOP, the MSP430G2231IPW14R is designed for surface mounting. It includes essential peripherals such as a Brown-out Detector, Power-On Reset (POR), Pulse Width Modulation (PWM), and a Watchdog Timer (WDT). The microcontroller also supports internal oscillator configurations and onboard programming without external voltage requirements.

MSP430G2231IPW14R Quick Information

Product Type: Microcontroller
Canonical Name: Texas Instruments MSP430G2231IPW14R Microcontroller
Subcategory: Low-power MCUs

MSP430G2231IPW14R Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MSP430G2231IPW14R Estimated Pricing

Qty Low High
1+ $0.57 $0.57

Estimated market price range - modelled values for guidance only, not live distributor offers.

MSP430G2231IPW14R Features

  • 16-bit MSP430 core processor.
  • 16MHz operating frequency.
  • 2KB Flash and 128B SRAM.
  • 10-bit ADC with 8 channels.
  • I2C and SPI communication interfaces.

MSP430G2231IPW14R Applications

  • Suitable for low-power embedded systems.
  • Ideal for cost-sensitive designs.
  • Used in general-purpose control applications.
  • Applications requiring analog-to-digital conversion.

MSP430G2231IPW14R FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the MSP430G2231IPW14R?

The operating voltage range is 1.8 V to 3.6 V.

What package type is the MSP430G2231IPW14R available in?

It is available in a 14-TSSOP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C.

What are the key communication interfaces on the MSP430G2231IPW14R?

The key communication interfaces are I2C and SPI.

How much Flash memory does the MSP430G2231IPW14R have?

It has 2KB of Flash memory.

What is the speed of the MSP430G2231IPW14R microcontroller?

The microcontroller operates at a speed of 16MHz.

Does the MSP430G2231IPW14R have an Analog-to-Digital Converter?

Yes, it features an 8-channel, 10-bit ADC.

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