MSP430F2234IDAR - Texas Instruments

Manufacturer Part Number

MSP430F2234IDAR

Manufacturer

Texas Instruments

Introduction

MSP430F2234IDAR is a 16-bit microcontroller designed for embedded applications requiring low power consumption paired with high performance.

Product Features and Performance

16-bit MSP430 CPU16 core processor

Operates at 16MHz speed

Features include I2C, IrDA, LINbus, SCI, SPI, UART/USART connectivity

Embedded peripherals: Brown-out Detect/Reset, Power-On Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

32 Input/Output (I/O) pins for versatile functionality

8KB (8K x 8 + 256B) program memory size with FLASH type storage

512 x 8 RAM for effective data management

Onboard A/D converter with 12 channels of 10 bits each

Internal oscillator for reliable clock generation

Surface Mount technology with a 38-TSSOP package

Operable in a wide temperature range: -40°C ~ 85°C

Product Advantages

Low power consumption suitable for battery-powered applications

High integration level reduces external component count

Versatile connectivity options facilitate communication with peripherals and other devices

Comprehensive peripheral set supports a wide range of applications

Easy to program with available development tools from Texas Instruments

Suitable for complex applications that require a real-time operating system (RTOS) due to its high-speed operation

Key Technical Parameters

Core Size: 16-Bit

Speed: 16MHz

Voltage Supply (Vcc/Vdd): 1.8V ~ 3.6V

Program Memory Size: 8KB

RAM Size: 512x8

Data Converters: A/D 12x10b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Built-in Brown-out Detect/Reset and Power-On Reset for system stability

Watchdog Timer to avoid system hangs or crashes

Robust design qualified for industrial temperature ranges ensures reliability

Compatibility

Compatible with MSP430 development tools and software

Easy integration into existing designs thanks to common core and widespread industry use

Application Areas

Industrial control systems

Sensor monitoring and data acquisition

Portable medical devices

Battery-powered equipment

Embedded systems requiring low power consumption

Product Lifecycle

Currently active product status, not nearing discontinuation

Texas Instruments provides ongoing support and availability of replacements or upgrades

Several Key Reasons to Choose This Product

Low power consumption extends battery life in portable applications

Comprehensive set of peripherals and interfaces supports a wide range of functionalities

High-performance 16-bit architecture enables complex applications

Robust operating temperature range (-40°C ~ 85°C) suitable for industrially challenging environments

Dedicated support and extensive documentation available from Texas Instruments

Long product lifecycle ensures sustained availability and support