MSP430F2252IDAR 16-Bit Microcontroller (IDAR Package)

MSP430F2252IDAR Overview

The MSP430F2252IDAR is a low-power, 16?bit microcontroller optimized for battery-powered and real-time control tasks. It combines a 16?bit RISC CPU with integrated analog and digital peripherals to reduce board count and lower system cost. The part targets compact designs that need efficient code density, low standby current, and flexible serial interfaces. Sourcing specialists can reference this device through standard industrial channels and distributors such as IC Manufacturer for volume and reel options.

MSP430F2252IDAR Technical Specifications

MSP430F2252IDAR Key Features

• Single 16?bit RISC core delivering compact code and efficient arithmetic, which reduces ROM usage and execution time.
• Integrated 10?bit ADC with multiple input channels for precise analog measurement without extra components.
• Low supply range (1.8?C3.6 V) and ultra?low power modes to extend battery life in portable and remote applications.
• Flexible USCI serial module supporting UART, SPI and I2C to simplify sensor, memory and radio interfacing.
• On?chip timers with capture/compare to implement precise PWM, timing and event counting with minimal external circuitry.
• Compact TSSOP?14 package for denser PCB layouts and lower BOM cost compared with larger MCU options.
• Wide industrial temperature rating for reliable operation in harsh environments and outdoor equipment.
• Small RAM footprint yet adequate for many control and sensor?fusion tasks, enabling low?cost system designs.

Typical Applications

• Battery?powered sensor nodes that require long sleep intervals and low active power for environmental monitoring and data logging.
• Handheld instruments needing precise analog acquisition, low standby current, and a compact TSSOP?14 footprint for tight enclosures.
• Industrial control panels that use UART, SPI or I2C peripherals to interface with displays, EEPROMs and sensors with deterministic timing.
• Motor or actuator control in small appliances that benefit from on?chip timers for PWM and capture/compare functions for feedback loops.

MSP430F2252IDAR Advantages vs Typical Alternatives

The device offers a stronger power?efficiency profile compared with many 8? or 32?bit alternatives. Its 16?bit CPU provides more arithmetic precision and better code density than typical 8?bit MCUs, while consuming far less energy than many 32?bit parts when idling. Integrated ADC and versatile serial interfaces reduce external component count, improving reliability and lowering total system cost. The compact TSSOP?14 package also gives a smaller PCB area compared with larger packages, making it suited to space?constrained industrial designs.

MSP430F2252IDAR Brand Info

The MSP430 series is developed by Texas Instruments, a leading semiconductor manufacturer. The MSP430 family is known for ultra?low power consumption, efficient 16?bit cores, and broad support for mixed?signal applications. Texas Instruments provides extensive documentation, development tools, and community resources that accelerate prototyping and production deployment for industrial customers.

FAQ

What core does this device use?

The device uses a 16?bit RISC core. This core balances code density and execution efficiency, making it well suited for low?power control and signal processing tasks.

What is the supply voltage range?

Supply operation is within a 1.8 V to 3.6 V range, which supports common battery chemistries and allows direct interfacing with many low?voltage sensors and peripherals.

Which serial protocols are supported?

The on?chip USCI module supports common serial protocols including UART, SPI, and I2C, enabling flexible communication with sensors, radios, displays, and memories.

How suitable is it for low?power designs?

The MCU provides multiple ultra?low power modes and very low standby currents. Designers can minimize average power by keeping the core in sleep and using on?chip modules to wake only when needed.

What package options are available?

This specific ordering code denotes a TSSOP?14 reel option. The compact package helps reduce PCB area and supports automated assembly for medium to high volume production.