MSP430F233TRGCT 16-bit Microcontroller TRGCT Package

MSP430F233TRGCT Overview

The MSP430F233TRGCT is an ultra-low-power, 16-bit microcontroller designed for energy-sensitive industrial and sensor applications. It combines a compact package with on-chip peripherals and a low operating voltage range to reduce board area and power consumption compared to many 8-bit alternatives. Development and production teams can source device details and support at IC Manufacturer for sourcing and lifecycle planning.

MSP430F233TRGCT Technical Specifications

MSP430F233TRGCT Key Features

• 16-bit CPU ?? delivers higher processing efficiency per cycle versus typical 8-bit parts.
• Low-voltage operation ?? supports 1.8?C3.6 V to enable battery-powered and multi-voltage designs.
• Compact memory footprint ?? 2 KB Flash and 128 B SRAM balance cost and code density for control tasks.
• Integrated Timer_A ?? 16-bit timer provides precise timing and PWM for control and sensing.
• On-chip comparator ?? helps reduce external components for threshold detection and power management.
• USI serial module ?? supports SPI-like and I2C-like interfaces to connect sensors and peripherals with fewer pins.
• Multiple low-power modes ?? reduce active current draw and extend battery life in duty-cycled systems.
• 20-pin package ?? small footprint for space-constrained PCBs while retaining I/O flexibility.

Typical Applications

• Battery-powered sensor nodes where ultra-low standby current and small package size improve product lifetime and reduce enclosure size over 8-bit alternatives.
• Portable medical instruments that need precise timing and low power consumption to support longer run times between charges.
• Industrial control panels requiring reliable analog threshold detection and serial interfaces for device networking and configuration.
• Consumer and handheld devices that demand compact microcontrollers with PWM control, analog comparison, and low-voltage operation for cost-effective integration.

MSP430F233TRGCT Advantages vs Typical Alternatives

The device combines a 16-bit core and multiple low-power modes to deliver better energy efficiency and higher computation per cycle than typical 8-bit MCUs. Its 1.8?C3.6 V range and on-chip comparator reduce external circuitry compared with many single-voltage alternatives. The integrated USI serial interface and 16-bit timer provide more flexible peripheral options in a smaller, 20-pin footprint for compact board designs.

MSP430F233TRGCT Brand Info

MSP430F233TRGCT is part of the MSP430 family by Texas Instruments. The brand is known for ultra-low-power microcontrollers and extensive development tools. Expect broad application notes, community examples, and supply-chain support tailored to embedded and industrial designs.

FAQ

What core architecture does it use?

The device uses a 16-bit RISC CPU architecture. This core delivers higher instruction density and faster arithmetic throughput compared to many 8-bit controllers, which helps reduce execution time and energy per operation.

What is the supported supply voltage?

It supports a supply voltage range of 1.8 to 3.6 volts. This wide range enables direct use with common battery chemistries and allows designers to operate at lower voltages to save power.

How much non-volatile memory is available?

On-chip Flash memory is 2 kilobytes. This size is suitable for compact control firmware, boot code, and small feature sets where code density and low cost are priorities.

What kind of serial interfaces are available?

The device includes a USI module that supports SPI-like and I2C-like serial protocols. This enables flexible sensor and peripheral interfacing while minimizing pin count and board wiring.

Which package option should I expect?

The part is offered in a 20-pin package. The small package minimizes PCB area and helps integrate the MCU into compact, space-constrained product designs.