MSP430G2213IRHB32T 16-bit Microcontroller, 32-pin Package

MSP430G2213IRHB32T Overview

The MSP430G2213IRHB32T is a low-power, 16-bit microcontroller in a 32-pin RHB package. It targets battery-powered and cost-sensitive embedded designs that need more precise timing, analog sensing, and serial interfacing. The device combines a compact flash memory footprint, small RAM, a 16-bit CPU, and integrated peripherals to reduce external components and board size. Designers benefit from low active and standby currents, flexible I/O, and on-chip timers and communication blocks that accelerate time-to-market. For sourcing and manufacturer details visit IC Manufacturer.

MSP430G2213IRHB32T Technical Specifications

MSP430G2213IRHB32T Key Features

• 16-bit CPU for efficient integer math and lower instruction counts compared to 8-bit MCUs.
• Ultra-low power modes that extend battery life in portable and sensor applications.
• On-chip 10-bit ADC for analog sensor interfacing without external converters.
• Timer_A with capture/compare that simplifies real-time control and PWM generation.
• USI serial block enabling SPI- or I2C-like communication with fewer external parts.
• Compact flash and RAM that reduce BOM cost for simple embedded functions.
• 32-pin package offering more I/O and peripheral routing than smaller variants.

Typical Applications

• Battery-operated sensor nodes requiring low power and a moderate number of analog inputs for environmental monitoring and long lifetime.
• Portable medical devices that need precise timing, small code size, and low standby current to extend battery runtime between services.
• Consumer handheld products where reduced BOM, compact MCU package, and integrated ADC lower cost and board area while meeting performance.
• Industrial controllers requiring simple SPI/I2C-like communication, reliable timers for control loops, and operation over wide temperature ranges.

MSP430G2213IRHB32T Advantages vs Typical Alternatives

The device offers a 16-bit core that yields higher computational efficiency than many 8-bit microcontrollers. It combines integrated ADC, timers, and a USI serial block to replace discrete analog and interface ICs. The operating voltage range supports more battery chemistries than some competitors. With small flash and RAM, this MCU often costs less and consumes less power in active and standby states than larger-memory alternatives. The 32-pin RHB package gives more I/O flexibility than smaller SOIC or VQFN parts, enabling simpler hardware designs.

MSP430G2213IRHB32T Brand Info

The MSP430G2213IRHB32T is part of the MSP430 family from Texas Instruments. TI??s MSP430 series focuses on ultra-low-power microcontrollers for embedded, battery-powered, and instrumentation markets. The product line emphasizes energy efficiency, reliable analog integration, and a broad ecosystem of development tools and software libraries.

FAQ

What is the core architecture?

The MCU uses a 16-bit RISC core designed for compact code and efficient integer processing. This core reduces instruction cycles compared to 8-bit MCUs and helps lower active power consumption in many tasks.

What supply voltages are supported?

The device operates across a low-voltage range suited for common batteries and regulated rails. This range enables designers to select lithium or multi-cell alkaline supplies while maintaining stable MCU operation.

How many ADC channels are available?

It includes a 10-bit ADC with multiple channels suitable for basic sensor arrays. The on-chip converter removes the need for many external analog components in simple sensing applications.

Which serial interfaces does it support?

The microcontroller provides a USI serial interface that can be configured for SPI-like or I2C-like communication patterns. This gives flexible, low-pin-count connectivity to peripherals and displays.

Is the package suitable for small PCBs?

The 32-pin RHB package balances pin density and assembly ease. It provides more I/O than very small packages while keeping the footprint compact for constrained PCBs and multi-board systems.