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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~MSP430G2131IPW14R~~

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MSP430G2131IPW14R - Texas Instruments

Name: Texas Instruments MSP430G2131IPW14R
Brand: Texas Instruments
SKU: MSP430G2131IPW14R
Price: 0.551 USD
Availability: InStock
Rating: 5 (5 reviews)

Manufacturer Part Number: MSP430G2131IPW14R

Manufacturer: Texas Instruments

Allelco Part Number: 32D-MSP430G2131IPW14R

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC MCU 16BIT 1KB FLASH 14TSSOP

Package: 14-TSSOP

Data sheet: 1.MSP430G2131IPW1.pdf ...

Datasheets
MSP430x2xx User Guide.pdf

PCN Design/Specification
Design 22/Feb/2022.pdf Mult Devices Font 21/Apr/2018.pdf

HTML Datasheet
MSP430G2x21,31 Datasheet.pdf

RoHs Status: ROHS3 Compliant

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In stock: 43840

Unit Price: $0.731
Subtotal: $0.00

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Quantity	Unit Price	Ext. Price
1+	$0.731	$0.73
10+	$0.664	$6.64
30+	$0.622	$18.66
100+	$0.579	$57.90
500+	$0.559	$279.50
1000+	$0.551	$551.00

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

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Specifications

MSP430G2131IPW14R Tech Specifications
Texas Instruments - MSP430G2131IPW14R technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - MSP430G2131IPW14R

Product Attribute	Attribute Value
Manufacturer	Texas Instruments
Voltage - Supply (Vcc/Vdd)	1.8V ~ 3.6V
Supplier Device Package	14-TSSOP
Speed	16MHz
Series	MSP430G2xx
RAM Size	128 x 8
Program Memory Type	FLASH
Program Memory Size	1KB (1K x 8)
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Package / Case	14-TSSOP (0.173", 4.40mm Width)
Package	Tape & Reel (TR)

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	10
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 8x10b
Core Size	16-Bit
Core Processor	MSP430 CPU16
Connectivity	I²C, SPI
Base Product Number	MSP430G2131

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.31.0001

Parts Introduction

Manufacturer Part Number

MSP430G2131IPW14R

Manufacturer

Texas Instruments

Introduction

The MSP430G2131IPW14R is a 16-bit microcontroller from Texas Instruments, designed for low-power embedded applications.

Product Features and Performance

16-Bit MSP430 CPU

Maximum Frequency of 16MHz

Flash Program Memory: 1KB

RAM: 128 Bytes

Connectivity options include I2C and SPI

Integrated Peripherals: Brown-out Detect/Reset, Power-on Reset, PWM, Watchdog Timer

Internal Oscillator

10 I/O pins

Product Advantages

Low Power Consumption

Robust Serial Connectivity

Integrated Safety Features

Small Form Factor (14-TSSOP)

Key Technical Parameters

Core Size: 16-Bit

Speed: 16 MHz

Program Memory Size: 1KB (1K x 8)

RAM Size: 128 x 8

Voltage Supply: 1.8V to 3.6V

Data Converters: A/D 8x10b

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Brown-out Detect/Reset

Power-on Reset

Watchdog Timer for system reliability

Compatibility

Compatible with other devices in the MSP430 family

I2C and SPI for connectivity with various peripherals and sensors

Application Areas

Consumer Electronics

Industrial Automation

Sensor Management

Energy Management

Product Lifecycle

Current Status: Active

Not nearing discontinuation, and available replacements or upgrades are in continuity with Texas Instruments' support.

Several Key Reasons to Choose This Product

High Performance in data processing with its 16-bit architecture

Efficient power management suitable for battery-operated applications

Comprehensive set of integrated peripherals reducing external component requirement

Large operating temperature range suitable for various environmental conditions

Extensive support and documentation available from Texas Instruments

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments MSP430G2131IPW14R

Product Attribute
Part Number	MSP430G2132IPW14R	MSP430G2121IPW14R	MSP430G2132IPW14	MSP430G2131IPW4Q1
Manufacturer	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Core Size	-	-	-	-
Connectivity	-	-	-	-
EEPROM Size	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Core Processor	-	-	-	-
Program Memory Type	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Voltage - Supply (Vcc/Vdd)	-	-	-	-
Oscillator Type	-	-	-	-
Series	-	-	-	-
Data Converters	-	-	-	-
RAM Size	-	-	-	-
Peripherals	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Number of I/O	-	-	-	-
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Program Memory Size	-	-	-	-
Speed	-	-	-	-

MSP430G2131IPW14R Datasheet PDF

Download MSP430G2131IPW14R pdf datasheets and Texas Instruments documentation for MSP430G2131IPW14R - Texas Instruments.

Datasheets: MSP430x2xx User Guide.pdf
PCN Design/Specification: Design 22/Feb/2022.pdf Mult Devices Font 21/Apr/2018.pdf
HTML Datasheet: MSP430G2x21,31 Datasheet.pdf

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Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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