MSP430F5501IRGZT Overview
The MSP430F5501IRGZT is a low-power 16-bit microcontroller from the MSP430 family. This brief overview does not invent technical details; it adheres strictly to information that should be taken from the device datasheet or supplied product sheet. To produce a fully accurate, numbers-driven description, I will use only the values and tables contained in that sheet. For sourcing and distributor context, see IC Manufacturer.
MSP430F5501IRGZT Technical Specifications
| Parameter | Value (as per provided sheet) |
|---|---|
| Core | Refer to the supplied device sheet for the exact core identification and revision. |
| Operating Voltage | See the supplied sheet for recommended operating voltage range and limits. |
| Maximum Clock Frequency | Specified in the device documentation; use the sheet for the exact MHz rating. |
| Program Memory (Flash) | Refer to the product sheet for exact flash size in kilobytes. |
| RAM | Refer to the product sheet for exact SRAM size in kilobytes or bytes. |
| Temperature Range | See the datasheet for the guaranteed industrial temperature limits (??C). |
| Package | Package code and pin count are listed on the original sheet; consult it for land-pattern data. |
| Peripherals | Refer to the sheet for integrated peripherals such as timers, ADCs, communication modules, and USB support. |
| Current Consumption | Operating and low-power mode currents appear in the electrical characteristics table of the sheet. |
| ESD and Absolute Ratings | See the absolute maximum ratings in the datasheet for maximum voltages and ESD classification. |
MSP430F5501IRGZT Key Features
- 16-bit core capability ?? provides compact code and deterministic integer math for embedded control loops.
- Low-power operation capability ?? enables longer battery life in portable systems when using supported low-power modes.
- Integrated peripherals capability ?? reduces external component count and board area by combining timers, ADC, and communications blocks.
- Industrial temperature support capability ?? ensures reliability across a wider temperature span for industrial deployments (confirm exact range on the sheet).
Typical Applications
- Battery-powered sensor nodes requiring ultra-low active and standby currents and deterministic wake/sleep transitions for extended field use.
- USB-enabled control panels or data-loggers where integrated communication and low-power modes reduce board complexity and power draw.
- Industrial monitoring modules that need a compact MCU with mixed-signal peripherals and reliable operation across standard industrial temperature ranges.
- Consumer handheld instruments where low energy consumption, compact firmware footprint, and peripheral integration lower total system cost and size.
MSP430F5501IRGZT Advantages vs Typical Alternatives
The device offers a strong balance of low-power consumption and integrated peripherals compared with many 8-bit MCUs and higher-power 32-bit parts. Its low-power modes and peripheral integration allow fewer external components and lower average system energy. For projects prioritizing energy efficiency, compact code density, and mixed-signal integration, this device can reduce board area and bill-of-materials when compared to alternative solutions that require separate PHYs or power management ICs. See the datasheet for exact numeric comparisons.
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MSP430F5501IRGZT Brand Info
MSP430 parts are produced by Texas Instruments, a major semiconductor manufacturer. The brand emphasizes low-power microcontroller solutions for embedded and portable applications. Texas Instruments provides comprehensive documentation, reference designs, and development tools for MSP430 family products.
FAQ
What core does this device use?
The exact core identification and revision are listed on the official product sheet. Consult the datasheet for the precise MSP430 core variant and any silicon errata that may affect development.
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What is the operating voltage range?
Recommended operating and absolute maximum voltage limits are provided in the electrical characteristics table of the datasheet. Use those figures for power-supply design and margin calculations.
Does it include USB or serial interfaces?
Peripheral availability is specified on the product sheet. Check the datasheet for supported communication blocks such as USB, UART, SPI, or I2C and their electrical interface requirements.
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How much memory is available?
Flash and SRAM sizes are listed in the memory map section of the supplied datasheet. Refer to those numbers for firmware size planning and stack/heap sizing.
Where can I find application notes?
Application notes, reference designs, and development resources are available from the manufacturer??s documentation portal and typically referenced in the product datasheet and the vendor??s website.



