MSP430I2020TRHBR - Texas Instruments

Manufacturer Part Number

MSP430I2020TRHBR

Manufacturer

Texas Instruments

Introduction

The MSP430I2020TRHBR is an ultra-low-power 16-bit microcontroller from Texas Instruments designed for industrial sensor and metering applications.

Product Features and Performance

16-Bit MSP430 CPU16 Core

Maximum Speed of 16.384 MHz

Rich Connectivity: I2C, IrDA, SCI, SPI, UART/USART

Embedded Peripherals: Brown-out Detect/Reset, PWM, Watchdog Timer

16 Programmable I/O pins

16KB Program Memory in FLASH

1KB RAM

Dual 24-bit Sigma-Delta A/D Converters

Supply Voltage Range: 2.2V to 3.6V

External Oscillator Support

Operating Temperature Range: -40°C to 105°C

Product Advantages

Optimized for low-power consumption

Broad range of integrated communication interfaces

High-resolution analog-to-digital conversion capabilities

Extensive temperature range suitable for harsh industrial environments

FLASH program memory enables convenient in-system programmability

Key Technical Parameters

Core Processor: MSP430 CPU16

Core Size: 16-Bit

Speed: 16.384Mhz

Connectivity: I2C, IrDA, SCI, SPI, UART/USART

Number of I/O: 16

Program Memory Size: 16KB (16K x 8)

RAM Size: 1K x 8

Supply Voltage: 2.2V ~ 3.6V

Data Converters: 2x24b Sigma-Delta

Operating Temperature: -40°C ~ 105°C

Quality and Safety Features

Industrial-grade design for reliability and longevity

Brown-out detect/reset ensures stable operation under fluctuating power conditions

Watchdog Timer for system integrity checks

Compatibility

Surface Mount 32-VQFN (5x5) package ensuring compatibility with modern PCB assembly techniques

External oscillator support for flexible clocking options

Application Areas

Industrial Control Systems

Sensor Management

Smart Metering Devices

Automation Systems

Product Lifecycle

Currently Active

Not near discontinuation

Potential future replacements or upgrades may be available in the MSP430 series

Several Key Reasons to Choose This Product

Robust operating temperature range catering to industrial applications

Low power consumption extending battery life for portable applications

Integrated high-resolution ADCs for precise data acquisition

Flexible communication interface suite for easy system integration

Available in bulk (Tape & Reel packaging) for large-scale production needs

Continuing product support and active status from Texas Instruments.