MSP430G2744IDA38 16-bit Low-Power Microcontroller, 38-Pin IDA Package

MSP430G2744IDA38 Overview

The MSP430G2744IDA38 is a low-power 16-bit microcontroller from the MSP430 family, built for efficient mixed-signal control in embedded systems. It combines a single 16?bit CPU core with integrated analog and digital peripherals to cut component count and board area. The device targets battery-powered and mains-connected industrial designs that need predictable performance, low active and standby currents, and a compact 38?pin package. For sourcing and component packing options visit IC Manufacturer.

MSP430G2744IDA38 Technical Specifications

MSP430G2744IDA38 Key Features

• Single 16?bit core for compact code and predictable control performance.
• 10?bit ADC integrated on?chip to reduce external analog components and layout complexity.
• Low operating voltage range (1.8?C3.6 V) for flexible power-rail and battery compatibility.
• Compact 38?pin package that increases signal density compared with larger packages.
• Multiple general-purpose I/O lines with peripheral pin multiplexing for flexible hardware integration.
• Small flash and RAM footprint suitable for code-optimized, cost-sensitive designs.

Typical Applications

• Portable sensor nodes and battery-powered data loggers that require ultra?low standby currents and compact packaging for long runtime and small enclosures.
• Industrial control panels and human?machine interfaces where integrated ADC and I/O reduce BOM and simplify PCB routing for robust fielded products.
• Motor control in simple brushed motors or valve actuators where 16?bit control and on?chip timers give deterministic timing and reduced external components.
• Consumer appliances and handheld instruments that need low cost, energy efficiency, and mixed-signal capability in a 38?pin footprint for compact product designs.

MSP430G2744IDA38 Advantages vs Typical Alternatives

The device delivers a concise balance of low power and integration. Compared with larger 32?bit MCUs, it uses less flash and RAM but consumes far lower active and sleep currents. Compared with discrete MCU-plus-ADC solutions, the integrated 10?bit ADC and multiple timers reduce PCB area and BOM count. The 38?pin TSSOP package offers higher pin density than many SOIC parts while keeping board thickness lower than bulky QFP choices. Overall, it is a cost?effective, energy?efficient option for constrained embedded designs.

MSP430G2744IDA38 Brand Info

The MSP430 family is produced by Texas Instruments, a global semiconductor supplier. The brand emphasizes low?power microcontrollers with integrated analog, well-documented development tools, and long lifecycle support. This part inherits Texas Instruments?? ecosystem of development kits, reference designs, and technical documentation for faster time to market.

FAQ

What core does it use?

It uses a single 16?bit RISC core optimized for low code size and deterministic execution. This core is common across the MSP430 family and suits control and sensor tasks.

What is the supply voltage range?

The device accepts a minimum of 1.8 V and a maximum of 3.6 V. That range supports common single?cell battery use and 3.3 V systems with headroom for tolerated transients.

Does it include an ADC?

Yes, the microcontroller integrates a 10?bit ADC on?chip. This reduces the need for external analog converters and simplifies analog sensor interfacing on compact boards.

Which package is provided?

The device is offered in a 38?pin TSSOP package (IDA38). That package packs more signals than typical 20?pin types while remaining thin for space?constrained assemblies.

Is it suitable for low?temperature operation?

Yes, the device supports industrial temperature ranges from -40 ??C up to +85 ??C, making it suitable for many field and industrial applications requiring extended environmental tolerance.