MSP430FG4618IZCA 16-bit Microcontroller (ZCA Package)

MSP430FG4618IZCA Overview

The MSP430FG4618IZCA is a low?power, 16?bit microcontroller designed for embedded control and sensing tasks. It pairs a 16?bit RISC core with integrated peripherals such as a 12?bit ADC, multiple timers, serial interfaces and DMA to deliver higher system integration and lower power than many 8? or 32?bit alternatives. The device is well suited for industrial and battery?powered systems that demand efficient mixed?signal handling and real?time control. Learn more from IC Manufacturer.

MSP430FG4618IZCA Technical Specifications

MSP430FG4618IZCA Key Features

• Single 16?bit core delivering compact code density and deterministic control for real?time tasks.
• Integrated 12?bit ADC that converts more sensor channels with higher resolution than many 8?bit converters.
• Multiple timers and DMA that reduce CPU load and increase system efficiency for continuous data movement.
• Low operating voltage (1.8?C3.6 V) and industrial temperature rating for reliable operation across a wider range of environments.

Typical Applications

• Battery?powered sensor nodes requiring long standby life and more precise analog measurement, such as remote environmental monitoring with extended field deployment.
• Industrial control panels that need deterministic timing, mixed?signal I/O and stable operation across -40 ??C to +85 ??C ambient temperatures.
• Motor control and power?monitoring systems that benefit from multiple timers, DMA for efficient data handling and a 12?bit ADC for accurate current and voltage sensing.
• Handheld diagnostic instruments that demand compact code, low power consumption and multiple serial interfaces for modular connectivity and data logging.

MSP430FG4618IZCA Advantages vs Typical Alternatives

The device balances lower power consumption with higher analog performance compared with many 8?bit microcontrollers. Its 16?bit core delivers more efficient arithmetic and tighter timing control than 8?bit parts, while the integrated 12?bit ADC and DMA provide higher data throughput and less CPU overhead than similarly sized MCUs without DMA. For industrial and portable applications, this part offers a stronger mix of on?chip peripherals and broader voltage/temperature tolerance than entry?level controllers.

MSP430FG4618IZCA Brand Info

The MSP430FG4618IZCA is produced by Texas Instruments, a global semiconductor manufacturer known for industrial microcontrollers and analog solutions. This family emphasizes ultra?low power consumption, mixed?signal integration and long product support for embedded designers in industrial and portable markets.

FAQ

What CPU architecture does it use?

It uses a 16?bit RISC CPU optimized for low energy and compact code, enabling faster deterministic control and smaller firmware footprints than typical 8?bit cores.

What is the ADC resolution?

The part includes a 12?bit ADC, which provides higher measurement resolution than 8?bit converters and is suitable for precision sensor interfaces in monitoring and control applications.

What supply voltage range is supported?

The device operates across a low?voltage domain from 1.8 V up to 3.6 V, allowing flexibility for coin?cell, single?cell lithium, and standard 3.3 V systems while maintaining low power draw.

What temperature range can it handle?

This variant is rated for industrial environments, operating from -40 ??C to +85 ??C, making it suitable for harsh field and factory conditions where temperature swings are common.

Which packages are available?

The MSP430FG4618IZCA is available in a high?pin?count LQFP package, providing many I/O lines and peripheral pins for complex system designs that require more external connectivity and expansion options.