MSP430F5504IRGZT 16-Bit Microcontroller (IRGZT Package)

MSP430F5504IRGZT Overview

The MSP430F5504IRGZT is a low?power, 16?bit microcontroller optimized for priced?sensitive USB and general control applications. It combines an energy?efficient CPU with integrated peripherals to reduce external components and board area. Designers gain a compact package option with multiple I/O, on?chip memory, and USB support to speed time?to?market. For sourcing and technical resources, see IC Manufacturer.

MSP430F5504IRGZT Technical Specifications

MSP430F5504IRGZT Key Features

• 16?bit RISC core ?? delivers efficient instruction throughput for control tasks while minimizing energy per instruction.
• Integrated USB 2.0 full?speed ?? enables direct connection to PC and host devices without external PHY, simplifying designs.
• Wide supply range ?? 1.8 V to 3.6 V operation supports single?cell Li?ion and multiple battery chemistries for longer run time.
• On?chip memory ?? combined flash and SRAM reduce BOM count and board area compared with external memory alternatives.
• Multiple low?power modes ?? allow aggressive power gating to extend battery life in portable and sensor applications.
• Compact IRGZT package ?? minimizes PCB footprint and enables higher board density for space?constrained systems.

Typical Applications

• Battery?operated sensor nodes and data loggers where low standby current and USB connectivity reduce maintenance and support costs over years.
• USB?enabled peripheral devices such as keyboards, meters, and handheld instruments that need a small MCU with built?in USB 2.0 full?speed support.
• Industrial sensing and control modules that require industrial temperature range operation and reliable low?power management for continuous monitoring.
• Portable medical and consumer devices that demand a compact package, low energy consumption, and straightforward USB link for data transfer and charging.

MSP430F5504IRGZT Advantages vs Typical Alternatives

The device balances low energy use and on?chip integration more tightly than many 8?bit microcontrollers. With a 16?bit core and built?in USB full?speed support, it replaces designs that otherwise need an external USB bridge or larger, higher?power MCUs. The combination of on?chip flash, SRAM, and multiple low?power modes reduces component count and system power. The small IRGZT package offers a smaller PCB area versus larger packages with similar features, improving cost and density for constrained designs.

MSP430F5504IRGZT Brand Info

The MSP430F5504IRGZT is part of Texas Instruments?? MSP430 family of ultra?low?power microcontrollers. TI provides silicon, reference designs, and software libraries tailored for low?power and USB applications. The MSP430 line is known for compact, energy?efficient MCUs used across industrial, consumer, and medical markets.

FAQ

What core architecture is used?

The part uses a 16?bit RISC MSP430 core. This architecture focuses on simple instructions and low energy per instruction to optimize battery?powered and low?power applications.

Does it include USB support?

Yes. The device integrates USB 2.0 full?speed functionality (12 Mbps). This built?in USB controller reduces external IC count for direct USB connectivity to hosts and PCs.

What supply voltage does it accept?

It operates over a wide voltage range from 1.8 V to 3.6 V. This range supports single?cell batteries and common industrial power rails without additional regulators in many designs.

Is it suitable for industrial temperatures?

Yes. The device supports an industrial temperature range to meet common industrial and outdoor use cases, enabling reliable operation from cold start to high ambient conditions.

What package does IRGZT indicate?

The IRGZT suffix denotes the specific RoHS?compliant package option offered for this device. That package targets compact board layouts and is specified on the manufacturer??s packaging and ordering documentation.