MSP430F122IPW Overview
The MSP430F122IPW is a member of the low?power MSP430 microcontroller family. This description will be prepared strictly from the official product sheet you supply, ensuring every electrical, timing and packaging detail matches the original documentation. Once the sheet is shared, the content will include a precise technical table, concrete peripheral and memory data, application guidance, and comparison notes for sourcing and design decisions. For accurate sourcing references and further manufacturer data, see IC Manufacturer.
MSP430F122IPW Technical Specifications
| Parameter | Value (to be taken from sheet) |
|---|---|
| CPU architecture | Data pending from supplied product sheet |
| Operating voltage range | Data pending from supplied product sheet |
| Maximum clock frequency | Data pending from supplied product sheet |
| Flash / ROM size | Data pending from supplied product sheet |
| RAM size | Data pending from supplied product sheet |
| Available I/O pins | Data pending from supplied product sheet |
| On?chip peripherals (timers, ADC, comparator, etc.) | Detailed peripheral list taken directly from sheet |
| Package type and pin count | Package details as specified on the sheet |
| Operating temperature | Temperature range per product sheet |
| Typical active and standby currents | Power consumption figures as documented |
MSP430F122IPW Key Features
- Low?power operation ?? reduces battery drain in portable and sensor nodes when compared with higher?power microcontrollers.
- Compact peripheral set ?? integrated timers and analog functions support mixed?signal designs and reduce external BOM and board area.
- Simple integration ?? typical MSP430 pinouts and tools ease migration between family members for faster design cycles and comparable firmware reuse.
- Reliable operation ?? built for industrial and embedded use with documented temperature and supply limits on the official sheet.
Typical Applications
- Battery?powered sensor nodes and data loggers that require extended runtime through low standby and active power consumption.
- Portable instrumentation where compact microcontroller functionality and integrated analog/peripheral resources reduce external components and board complexity.
- Industrial control endpoints that need deterministic timers and reliable low?voltage operation across the specified temperature range from the datasheet.
- Consumer electronics and metering modules where small form factor and low quiescent current help meet product life and power budgets.
MSP430F122IPW Advantages vs Typical Alternatives
When compared with higher?power 8? or 32?bit controllers, this device emphasizes energy efficiency and simpler peripheral sets suited to low?power embedded tasks. The architecture and documented low?power modes from the official sheet let designers trade peak throughput for much lower average consumption. Integration of analog features and timers on?chip reduces total system cost and PCB area versus solutions that require multiple discrete components. For sourcing and substitution decisions, exact electrical and timing specs from the product sheet should be used to validate compatibility.
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MSP430F122IPW Brand Info
The MSP430 family is developed by Texas Instruments and targets ultra?low?power embedded applications. This specific model follows the company??s roadmap for energy?efficient microcontrollers, with manufacturer documentation defining electrical characteristics, package options, and recommended operating conditions for design and sourcing teams.
FAQ
What is the official source for full specifications?
The official product sheet is the authoritative source for all electrical, timing, memory and package specifications. Use the datasheet when verifying device selection, thermal limits, and recommended operating conditions for design validation.
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How should I verify package and pinout?
Confirm package type, pin count and mechanical dimensions by consulting the mechanical drawing and pin assignment tables on the product sheet. These details are required for PCB footprint and assembly planning.
Can I rely on typical current numbers for battery estimates?
Use the active, standby and low?power current figures from the datasheet for battery life calculations. Typical values are useful for estimates but follow the sheet??s recommended test conditions and worst?case numbers for design margins.
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Where to find recommended operating conditions?
The product sheet includes supply voltage ranges, clock limits and temperature ranges. Adhere to those limits for reliable operation and to ensure warranty and specification compliance.
How do I get software and development support?
Refer to the manufacturer??s support site and development toolchain documentation referenced in the official sheet for compilers, debuggers and example firmware. Tool compatibility is listed by device family on the vendor site.