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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersMSP430F4351IPN
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MSP430F4351IPN - Texas Instruments

Manufacturer Part Number
MSP430F4351IPN
Manufacturer
Texas Instruments
Allelco Part Number
32D-MSP430F4351IPN
Warranty
1 Year Allelco Warranty - Find out more
Parts Description
IC MCU 16BIT 16KB FLASH 80LQFP
Package
80-LQFP (12x12)
Data sheet
1.MSP430F4351IPN.pdf ...
RoHs Status
ROHS3 Compliant
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In stock: 4556

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Specifications

MSP430F4351IPN Tech Specifications
Texas Instruments - MSP430F4351IPN technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - MSP430F4351IPN

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V  
Supplier Device Package 80-LQFP (12x12)  
Speed 8MHz  
Series MSP430x4xx  
RAM Size 512 x 8  
Program Memory Type FLASH  
Program Memory Size 16KB (16K x 8 + 256B)  
Peripherals Brown-out Detect/Reset, LCD, POR, PWM, WDT  
Package / Case 80-LQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 48  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters -  
Core Size 16-Bit  
Core Processor MSP430 CPU16  
Connectivity SPI, UART/USART  
Base Product Number MSP430F4351  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

MSP430F4351IPN

Manufacturer

Texas Instruments

Introduction

The MSP430F4351IPN is a high-performance, low-power 16-bit embedded microcontroller from Texas Instruments. It is part of the MSP430x4xx series and is designed for a wide range of applications that require efficient power management and advanced peripherals.

Product Features and Performance

16-bit MSP430 CPU core running at up to 8MHz

16KB of Flash program memory and 512B of RAM

Peripheral modules include SPI, UART/USART, Brown-out Detect/Reset, LCD, POR, PWM, and WDT

48 configurable I/O pins

Operates on a wide voltage range of 1.8V to 3.6V

Supports internal oscillator for power-efficient operation

Product Advantages

Exceptional power efficiency for battery-powered applications

Integrated peripherals reduce system complexity and cost

Flexible and scalable platform for various embedded applications

Robust design with extensive safety features

Key Reasons to Choose This Product

Proven performance and reliability of the MSP430 architecture

Comprehensive development tools and ecosystem support

Cost-effective solution for low-power embedded systems

Versatile peripherals and connectivity options

Quality and Safety Features

Industrial temperature range of -40°C to 85°C

Brown-out detection and reset for reliable operation

Watchdog timer for improved system integrity

Compatibility

The MSP430F4351IPN is compatible with various development tools and software environments supported by the MSP430 platform, including TI's Code Composer Studio and IAR Embedded Workbench.

Application Areas

The MSP430F4351IPN is well-suited for a wide range of embedded applications, including but not limited to:

Industrial automation and control

Portable and battery-powered devices

Sensing and measurement systems

Wireless and IoT applications

Product Lifecycle

The MSP430F4351IPN is an active product, and our website's sales team continues to support it. While there may be equivalent or alternative models available, it is recommended to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments MSP430F4351IPN

Product Attribute MSP430F4351IPNR MSP430F4351IPZR MSP430F435IPN MSP430F4361IPN
Part Number MSP430F4351IPNR MSP430F4351IPZR MSP430F435IPN MSP430F4361IPN
Manufacturer Texas Instruments Texas Instruments Texas Instruments Texas Instruments
Program Memory Size - - - -
Voltage - Supply (Vcc/Vdd) - - - -
Peripherals - - - -
EEPROM Size - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
RAM Size - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Oscillator Type - - - -
Core Processor - - - -
Series - - - -
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Connectivity - - - -
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Number of I/O - - - -
Program Memory Type - - - -
Speed - - - -
Core Size - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Mounting Type - Surface Mount Through Hole Surface Mount
Data Converters - - - -

MSP430F4351IPN Datasheet PDF

Download MSP430F4351IPN pdf datasheets and Texas Instruments documentation for MSP430F4351IPN - Texas Instruments.

HTML Datasheet
MSP430x43x1/43x/44x1/44x 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

  1. Use your express account for shipment if you have one.
  2. 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

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. 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
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Texas Instruments

MSP430F4351IPN

Texas Instruments
32D-MSP430F4351IPN

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