What is a cross-reference page for MSP430F4270IDLR?
This page groups mapped replacement options for MSP430F4270IDLR so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
MSP430F4270IDLR replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for MSP430F4270IDLR, then verify package, specifications, and application fit before approval.
Compare MSP430F4270IDLR against mapped replacement options
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This product currently does not show a published cross-reference list. Use RFQ support if your team needs an alternative part review.
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 MSP430F4270IDLR Texas Instruments |
|---|---|
| Part Number | MSP430F4270IDLR |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Subcategory | Embedded - Microcontrollers |
| Package | - |
| Series | MSP430x4xx |
| Key Attributes | - |
| Description | IC MCU 16BIT 32KB FLASH 48SSOP |
| Lifecycle | - |
| Stock | 50,524 |
| Available | 85,483 |
| Min Order | 1 |
| Datasheet | Request |
| ECCN Code | EAR99 |
| RoHS Status | ROHS3 Compliant |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| HTSUS | 8542.31.0001 |
| Part Status | Active |
| Radiation Hardening | NO |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Surface Mount | Yes |
| Pbfree Code | Yes |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| Lead Free | Lead Free |
| Height | 2.79mm |
| Mounting Type | Surface Mount |
| Width | 7.49mm |
| Factory Lead Time | 6 Weeks |
| Packaging | Tape & Reel (TR) |
| Number of I/O | 32 |
| Number of Pins | 48 |
| Number of Terminations | 48 |
| Pin Count | 48 |
| Categories | Integrated Circuits (ICs) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Form | GULL WING |
| Technology | CMOS |
| Manufacturer | Texas |
| Operating Temperature | -40°C~85°C TA |
| Frequency | 8MHz |
| Subcategory | Microcontrollers |
| Sub-Categories | Embedded - Microcontrollers |
| Supply Voltage | 2.2V |
| Series | MSP430x4xx |
| Length | 15.88mm |
| Interface | UART |
| Thickness | 2.59mm |
| Weight | 600.301152mg |
| Package / Case | 48-BSSOP (0.295, 7.50mm Width) |
| Manufacturer's Part No. | MSP430F4270IDLR |
| DMA Channels | NO |
| Integrated Cache | NO |
| Low Power Mode | Yes |
| DAC Channels | Yes |
| Boundary Scan | Yes |
| Has ADC | Yes |
| PWM Channels | Yes |
| Watchdog Timer | Yes |
| Number of Timers/Counters | 1 |
| Bit Size | 16 |
| Program Memory Type | Flash |
| Number of A/D Converters | 5 |
| Number of Programmable I/O | 32 |
| Data Bus Width | 16b |
| Access Time | 8 μs |
| Format | FIXED-POINT |
| Core Processor | MSP430 |
| RAM (bytes) | 256 |
| Voltage - Supply (Vcc/Vdd) | 1.8V~3.6V |
| Supply Voltage-Max (Vsup) | 3.6V |
| Oscillator Type | Internal |
| RAM Size | 256 x 8 |
| Core Size | 16-Bit |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Memory Size | 32kB |
| Power Supplies | 2/3.3V |
| Program Memory Size | 32KB 32K x 8 + 256B |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT |
| Data Converter | A/D 1x16b; D/A 1x12b |
| Actions |
Cross-reference FAQ
Replacement Part Questions
Short answers for teams reviewing MSP430F4270IDLR replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for MSP430F4270IDLR?
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 MSP430F4270IDLR 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 MSP430F4270IDLR?
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 MSP430F4270IDLR 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 MSP430F4270IDLR 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.