What is a cross-reference page for MSP430F478IPN?
This page groups mapped replacement options for MSP430F478IPN so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
MSP430F478IPN replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for MSP430F478IPN, then verify package, specifications, and application fit before approval.
Compare MSP430F478IPN against mapped replacement options
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Specification view
Parameter Comparison Chart
A side-by-side view of the source part and its mapped alternatives so buyers and engineers can screen package, availability, lifecycle, and key descriptors before RFQ.
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| Parameter Comparison Chart | Current part MSP430F478IPN Texas Instruments |
|---|---|
| Part Number | MSP430F478IPN |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Subcategory | Embedded - Microcontrollers |
| Package | - |
| Series | MSP430x4xx |
| Key Attributes | - |
| Description | IC MCU 16BIT 48KB FLASH 80LQFP |
| Lifecycle | - |
| Stock | 115,261 |
| Available | 90,998 |
| Min Order | 1 |
| Datasheet | Request |
| Part Status | Active |
| Radiation Hardening | NO |
| Packaging | Tray |
| Surface Mount | Yes |
| Pbfree Code | Yes |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Lead Free | Lead Free |
| Mounting Type | Surface Mount |
| Number of Terminations | 80 |
| Number of Pins | 80 |
| Pin Count | 80 |
| Factory Lead Time | 6 Weeks |
| Height | 1.6mm |
| Number of I/O | 48 |
| Width | 12mm |
| Length | 12mm |
| Categories | Integrated Circuits (ICs) |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Form | GULL WING |
| Technology | CMOS |
| Thickness | 1.4mm |
| Manufacturer | Texas |
| Terminal Position | QUAD |
| Operating Temperature | -40°C~85°C TA |
| Supply Voltage | 3V |
| Frequency | 8MHz |
| Subcategory | Microcontrollers |
| Sub-Categories | Embedded - Microcontrollers |
| Series | MSP430x4xx |
| Interface | I2C, IrDA, LIN, SCI, SPI, UART, USART |
| Package / Case | 80-LQFP |
| Weight | 465.697616mg |
| Manufacturer's Part No. | MSP430F478IPN |
| DMA Channels | NO |
| RAM (words) | 2 |
| Number of Serial I/Os | 2 |
| Number of Timers/Counters | 2 |
| Has ADC | Yes |
| Watchdog Timer | Yes |
| Integrated Cache | Yes |
| PWM Channels | Yes |
| Boundary Scan | Yes |
| DAC Channels | Yes |
| Low Power Mode | Yes |
| Number of UART Channels | 1 |
| Bit Size | 16 |
| Program Memory Type | Flash |
| Number of A/D Converters | 5 |
| Number of Programmable I/O | 48 |
| Data Bus Width | 16b |
| Format | FIXED-POINT |
| Core Processor | MSP430 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~3.6V |
| Supply Voltage-Max (Vsup) | 3.6V |
| Oscillator Type | Internal |
| Core Size | 16-Bit |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| RAM Size | 2K x 8 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Program Memory Size | 48KB 48K x 8 + 256B |
| Memory Size | 48kB |
| Connectivity | I2C, IrDA, LINbus, SCI, SPI, UART/USART |
| Supply Current-Max | 0.46mA |
| Peripherals | Brown-out Detect/Reset, LCD, PWM, WDT |
| Data Converter | A/D 5x16b; D/A 1x12b |
| RoHS Status | ROHS3 Compliant |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| HTSUS | 8542.31.0001 |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing MSP430F478IPN replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for MSP430F478IPN?
Not automatically. Cross-reference mapping helps shortlist candidates, but package, electrical behavior, qualification scope, and approval rules still need to be checked before release.
Which parameters should teams compare first for MSP430F478IPN alternatives?
Start with package, series, key attributes, lifecycle status, stock position, datasheet access, and the mapped pin-to-pin or cross-reference note. Then confirm application-specific requirements in the datasheet and RFQ stage.
Can I request a quote for an alternative to MSP430F478IPN?
Yes. Use the product links or RFQ actions on this page to request pricing, availability, documentation, and sourcing support for any listed alternative part.
Is MSP430F478IPN obsolete, and what replacement should buyers review first?
Check the lifecycle row on this page first. If buyers need a fast starting point, the strongest mapped replacement currently surfaced here is , followed by the other alternatives shown in the comparison table.
Engineering support
Need help validating the replacement path?
If your team is unsure whether a mapped alternative to MSP430F478IPN from Texas Instruments is really usable, contact us for help on package fit, pin compatibility, key parameter gaps, and qualification-facing review questions.
Contact a hardware engineer
Email our engineering support contact at [email protected], or use the contact page if the question should be routed across sourcing, engineering, and support.
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Package and pin compatibility
Review whether the alternate path looks credible from package, footprint, and pin-level perspectives.
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Parameter and function gaps
Surface the electrical, interface, or application-fit questions that still need confirmation before approval.
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Qualification and approval prep
Organize the documentation, datasheet evidence, and validation checkpoints your internal team may still require.