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Part No MSP430F6766AIPEUR
Manufacturer Texas Instruments
Catalog Embedded - Microcontrollers
Description IC MCU 16BIT 256KB FLASH 128LQFP / MCU 16-bit MSP430 RISC 256KB Flash 2.5V/3.3V 128-Pin LQFP T/R

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Products specifications

Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Series MSP430F6xx
Packaging Reel package
Core Processor CPUXV2
Core Size 16-Bit
Speed 25MHz
Connectivity I2C, IrDA, LIN, SPI, UART/USART
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT, 6x24b Sigma Delta Converter
Number of I/O 90
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
RAM Size 16K x 8
Supply Voltage 1.8 V ~ 3.6 V
Data Converters A/D 8x10b
Oscillator Type Internal
Operating Temperature Range -40°C ~ 85°C (TA)
Package 128-LQFP
Manufacturer Package 128-LQFP (20x14)
Win Source Part Number 789695-MSP430F6766AIPEUR
Popularity Medium
Fake Threat In the Open Market 51 pct.
Supply and Demand Status Limited
Quantity per package 750
Family Name MSP430F6766A
ECCN 5A992.c
Country of Origin Taiwan
Halogen Free Compliant
Estimated EOL Date 2031
Alternative Parts
MAXQ622G-UEI+; MAXQ617V-L000+TW; MAXQ613J-UEI+; MAX31782ETL+; 


The MSP430F6766AIPEUR is a highly integrated, mixed-signal microcontroller from Texas Instruments, designed for industrial and commercial applications requiring low power consumption and high performance. This advanced microcontroller is part of the MSP430 family, which is renowned for its exceptional power efficiency and versatile peripherals.

Key Features:

  • Core: The device is built around a 16-bit RISC CPU, offering a clock speed of up to 25 MHz, which provides a good balance between power consumption and processing capability.
  • Memory: It is equipped with 128KB of Flash memory and 8KB of RAM, ensuring ample space for complex programs and data storage.
  • Analog-to-Digital Converter (ADC): The microcontroller includes a high-performance 24-bit sigma-delta ADC, which is ideal for precision sensing applications.
  • Digital-to-Analog Converter (DAC): A 12-bit DAC provides accurate analog outputs for tasks such as actuator control.
  • Communication: It supports multiple communication protocols, including SPI, I2C, UART, and USB, enabling easy integration with other devices and systems.
  • Timers: Multiple timers are available for precise event management, PWM generation, and real-time control.
  • Supply Voltage: The MSP430F6766AIPEUR operates at a supply voltage range of 1.8V to 3.6V, which is suitable for battery-powered and energy-harvesting applications.
  • Temperature Range: The device is designed to operate within an industrial temperature range of -40°C to +85°C, ensuring reliability in harsh environments.
  • Package: It comes in a 128-pin LQFP (Low Profile Quad Flat Package), which is conducive to space-constrained applications.


The MSP430F6766AIPEUR microcontroller is ideal for a wide range of applications, including smart meters, home automation, industrial control systems, and portable medical devices. Its robust analog and digital feature set also makes it suitable for sensor interfacing, data acquisition, and signal processing tasks.


Overall, the MSP430F6766AIPEUR from Texas Instruments is a powerful and versatile microcontroller that offers an optimal combination of low power consumption and high performance. Its rich set of features and support for multiple communication protocols make it an excellent choice for designers looking to develop advanced, efficient, and reliable systems.

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