Texas Instruments MSP430FG6425IPZR

Mfr. Part

MSP430FG6425IPZR

Manufacturer

Luminary Micro / Texas Instruments. Y-IC is a trusted quality distributor for Texas Instruments. We source directly and provide top-tier products and responsive service to every customer.

Detailed Description

Ultra-low-power 16-bit microcontroller from the MSP430F6xx series with integrated LCD controller, 64KB Flash, 10KB RAM, 20MHz MSP430 CPUXV2 core, rich analog features, and multiple serial interfaces. Packaged in a 100-pin LQFP 14 x 14 mm, surface-mount. Operates from 1.8V to 3.6V over -40°C to +85°C ambient. RoHS3 compliant. Ideal for battery-powered and metering applications needing LCD drive, precise ADC, and low-power modes.

Key Features

Core and speed: 16-bit MSP430 CPUXV2 up to 20MHz

Memory: 64KB Flash, 10KB RAM

I/O: 73 programmable I/O pins

Peripherals: LCD controller, DMA, PWM, watchdog timer (WDT), power-on reset (POR), brown-out detect/reset

Analog: 10-channel 16-bit ADC, dual 12-bit DAC

Interfaces: I2C, SPI, UART/USART, IrDA support

Oscillators: Internal oscillator with optional external crystal support

Supply voltage: 1.8V to 3.6V

Temperature range: -40°C to +85°C (TA)

Package: 100-LQFP (14 x 14 mm), surface-mount

Compliance: RoHS3

Key Advantages

Very low power consumption for long battery life

Integrated LCD driver reduces external components and BOM cost

High-resolution analog (16-bit ADC and 12-bit DAC) for precise sensing and control

Broad communication support for easy system integration

Wide supply range and industrial temperature operation for robust designs

Mature MSP430 ecosystem with tools, libraries, and community support

Flexible I/O and DMA for efficient real-time tasks

Packaging

Type: LQFP (Low-Profile Quad Flat Package)

Pin count and configuration: 100 pins, four sides. Typical pitch for 100-LQFP is 0.5 mm. Verify exact pinout in the datasheet.

Body size: 14 mm x 14 mm nominal, low-profile thickness

Material: Molded epoxy encapsulation with copper leadframe, tin-plated leads

Mounting: Surface mount (SMT), compatible with standard reflow profiles

Tape & Reel: Supplied on Tape & Reel (TR) for automated assembly

Thermal characteristics: Designed for -40°C to +85°C ambient operation. Actual thermal metrics depend on board design and airflow; consult the datasheet for ThetaJA and recommended thermal guidelines.

Electrical properties: Operates at 1.8V to 3.6V. Internal oscillator available; external crystal options supported for precision timing. ESD, latch-up, and absolute maximum ratings detailed in the datasheet.

Lifecycle

Status: Active and widely used in MSP430 applications. Not flagged for end-of-life based on publicly available portfolio information at time of writing.

Alternatives and equivalents:

- MSP430F5529: 128KB Flash, USB, rich peripherals; different family and package options. Good for higher memory needs.

- MSP430F5419A / MSP430F5438A: Larger memory, extensive peripherals; check package and pin compatibility.

- MSP430F6733 / MSP430F6736: MSP430 metering-class devices with LCD; verify pinout and feature match.

- Other MSP430F6xx devices in 100-LQFP may offer similar pinouts and features. Always verify pin compatibility, peripheral mapping, and timing requirements in datasheets.

If you need strict pin-to-pin or function-to-function compatibility and do not see it listed, please contact our sales team via the Y-IC website. We will help identify the best equivalent or drop-in alternative.

Key Application Areas

Smart meters and energy measurement with LCD display

Portable medical devices and health monitors

Industrial control panels and HMI with low power draw

Building automation and smart thermostats

Consumer electronics with integrated display

Data loggers, environmental sensors, and battery-powered instruments

Wearables and handheld tools needing precise analog acquisition

Datasheet

Y-IC hosts the most authoritative datasheet and technical resources for MSP430FG6425IPZR on our product page. We recommend downloading the datasheet now to review exact pinout, timing, electrical limits, thermal data, and design guidelines.

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