MSP430F2274TDA 16-bit Low-Power Microcontroller, TDA Package

MSP430F2274TDA Overview

The MSP430F2274TDA is a low?power, 16?bit microcontroller designed for battery?sensitive and embedded control tasks. It combines a single 16?bit RISC core with integrated analog and digital peripherals to simplify mixed?signal designs and lower system cost. The device targets applications that need more efficient power use and tighter integration than many 8?bit alternatives. For procurement and technical reference, see IC Manufacturer.

MSP430F2274TDA Technical Specifications

MSP430F2274TDA Key Features

• Single 16?bit RISC core that delivers better code density and performance than many 8?bit MCUs, reducing cycle counts and firmware size.
• Integrated 10?bit ADC and timers, which reduce external component count and speed time to market for sensing and control functions.
• Wide supply range (1.8?C3.6 V) and ultra?low active and standby modes provide higher energy efficiency for longer battery life in portable systems.
• Multiple serial interfaces (UART/SPI/I2C) for easier integration with sensors, displays, and power management ICs, increasing system flexibility.

Typical Applications

• Battery?powered meters and handheld instruments that need long runtime and reliable analog measurement with a 10?bit ADC and low standby current.
• Industrial sensors where robust serial interfaces and compact 20?pin packages reduce PCB area and BOM compared with multi?chip solutions.
• Consumer remote controls and wearables that require lower power draw and a compact MCU with integrated timers for timekeeping and event capture.
• Embedded motor or load controllers that benefit from precise 16?bit timer capture/compare and flexible serial communications for system telemetry.

MSP430F2274TDA Advantages vs Typical Alternatives

Compared with many 8?bit MCUs, this device offers a 16?bit core that yields higher computational throughput per clock and improved data handling for ADC and timer results. The integrated 10?bit converter and two 16?bit timers cut peripheral count, lowering board cost and complexity. Its 1.8?C3.6 V range and deep low?power modes enable longer battery life versus alternatives with narrower supply windows or higher standby current.

MSP430F2274TDA Brand Info

The MSP430 family is offered by Texas Instruments, a leading semiconductor supplier. The F2xxx line focuses on ultra?low power microcontrollers with mixed?signal integration. This part carries the brand emphasis on reliable, low?power embedded control and broad ecosystem support for development tools and reference designs.

FAQ

What is the CPU architecture?

The device uses a 16?bit RISC CPU architecture. That architecture provides better code density and faster arithmetic for 16?bit data compared with typical 8?bit cores, which helps in signal processing and control loops.

What is the operating voltage range?

The documented operating supply range is 1.8 to 3.6 volts. This allows direct operation from common battery chemistries and low?voltage regulators used in portable and embedded systems.

How many ADC bits are available?

The on?chip analog?to?digital converter provides 10?bit resolution. That resolution balances conversion precision with throughput for common sensing and measurement tasks.

Which serial interfaces are supported?

The device supports UART, SPI, and I2C serial modes through its serial communication module(s). These interfaces enable connectivity to sensors, memory, and external peripherals with standard protocols.

What packages are offered for board assembly?

This device is available in a 20?pin TSSOP package. The compact package helps reduce PCB area and is compatible with standard surface?mount assembly processes for volume production.