MSP430FR2355TRHAR Overview
The MSP430FR2355TRHAR is listed as an MSP430 family microcontroller part requiring the official product sheet to extract precise, sheet-only specifications and performance numbers. For sourcing and design decisions that compare clock rates, memory sizes, package options, thermal limits and electrical characteristics, refer to the original datasheet. This description will be prepared strictly from that sheet and will cite only on?sheet values. For reference material and vendor details visit IC Manufacturer.
MSP430FR2355TRHAR Technical Specifications
| Parameter | Sheet Reference / Value |
|---|---|
| Device family / core | See product sheet for exact MSP430 family and core details |
| Nonvolatile memory (FRAM) | See product sheet for capacity and organization |
| SRAM / RAM | Refer to the datasheet for exact bytes available |
| Maximum CPU clock | Refer to datasheet for maximum rated frequency |
| Operating supply voltage | Check the electrical characteristics table in the sheet |
| Operating temperature range | See thermal specifications in the datasheet |
| Package and ordering code | TRHAR suffix indicates the specific packaging; see ordering information |
| Peripherals and I/O | Datasheet lists timers, ADC, serial interfaces and other peripherals |
| Power modes / current consumption | Detailed currents by mode are provided in the sheet |
| ESD and reliability ratings | Refer to the reliability and absolute maximum ratings table |
MSP430FR2355TRHAR Key Features
- FRAM nonvolatile memory for fast writes and endurance advantages over flash when confirmed by the sheet.
- Ultra-low-power design enabling longer battery life in portable and energy-harvesting applications when compared to many mainstream MCUs.
- Integrated peripherals that reduce BOM count and enable tighter integration with sensors, power management, and communications interfaces.
- Multiple sleep and low?power modes that maximize energy efficiency in duty-cycled systems when selected and configured per the datasheet.
Typical Applications
- Battery-powered sensing nodes where low standby and active energy per operation extend battery life and reduce maintenance intervals.
- Industrial sensor interfaces that require nonvolatile program memory with fast in-field updates and sustained write endurance.
- Portable medical devices where low power, small package options, and reliable nonvolatile memory help meet size and longevity constraints.
- Embedded control in consumer electronics where integrated timers, ADC and serial peripherals lower system cost and simplify PCB layout.
MSP430FR2355TRHAR Advantages vs Typical Alternatives
Compared to conventional flash-based 16-bit MCUs, the MSP430 series with FRAM offers faster nonvolatile writes, higher endurance and lower active power in many use cases. The on-chip peripheral integration reduces external components and BOM cost. Designers choosing this part typically gain tighter energy budgets, faster configuration updates and simpler system architectures when the datasheet confirms package, memory and peripheral counts.
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MSP430FR2355TRHAR Brand Info
The MSP430FR2355TRHAR is a Texas Instruments MSP430 series derivative. Texas Instruments supplies extensive documentation, reference designs, and development tools that support integration, firmware porting and supply chain sourcing for industrial and commercial applications.
FAQ
Where are exact memory sizes listed?
Exact FRAM and RAM sizes and memory maps are listed in the device memory organization section of the official datasheet and must be read from that sheet for accuracy.
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What is the TRHAR packaging?
TRHAR denotes a specific ordering and packaging code. The datasheet and ordering information tables identify pin count, package type and reel/tape packaging details for procurement.
How to confirm operating voltage and current?
Operating voltage range and mode-specific current consumption are published in the electrical characteristics and power consumption tables of the device sheet; use those values for power budgeting.
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Where to find peripheral counts and pin assignments?
Pinout diagrams, peripheral-to-pin mappings and functional descriptions are provided in the datasheet and the device-level user guide for definitive pin assignments.
Is development support available?
Official development tools, example code and application notes are typically provided by the manufacturer; consult the datasheet and support pages for toolchain and SDK details.