What is a cross-reference page for MSP430FR59691IRGZT?
This page groups mapped replacement options for MSP430FR59691IRGZT so buyers and engineers can compare alternatives before requesting a quote or approving a substitute.
Alternative part analysis
MSP430FR59691IRGZT replacements, alternatives, and cross reference
Compare mapped replacement and alternative options for MSP430FR59691IRGZT, then verify package, specifications, and application fit before approval.
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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 MSP430FR59691IRGZT Texas Instruments |
|---|---|
| Part Number | MSP430FR59691IRGZT |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) |
| Subcategory | Embedded - Microcontrollers |
| Package | - |
| Series | MSP430™ FRAM |
| Key Attributes | - |
| Description | IC MCU 16BIT 64KB FRAM 48VQFN |
| Lifecycle | - |
| Stock | 165,716 |
| Available | 67,988 |
| Min Order | 1 |
| Datasheet | Request |
| Part Status | Active |
| Pbfree Code | Yes |
| Surface Mount | Yes |
| REACH Status | REACH Unaffected |
| Lead Free | Lead Free |
| Mounting Type | Surface Mount |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Factory Lead Time | 6 Weeks |
| Packaging | Tape & Reel (TR) |
| Number of I/O | 40 |
| Height | 1mm |
| Number of Terminations | 48 |
| Number of Pins | 48 |
| Pin Count | 48 |
| Categories | Integrated Circuits (ICs) |
| Width | 7mm |
| Length | 7mm |
| Peak Reflow Temperature (Cel) | 260 |
| Technology | CMOS |
| Reflow Temperature-Max (s) | NOT SPECIFIED |
| Manufacturer | Texas |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Operating Temperature | -40°C~85°C TA |
| Base Part Number | MSP430 |
| Supply Voltage | 3V |
| Sub-Categories | Embedded - Microcontrollers |
| Interface | I2C, IrDA, SCI, SPI, UART, USART |
| Thickness | 900μm |
| Frequency | 16MHz |
| Package / Case | 48-VFQFN Exposed Pad |
| Terminal Form | NO LEAD |
| ECCN | 5A992C |
| Series | MSP430™ FRAM |
| Manufacturer's Part No. | MSP430FR59691IRGZT |
| Integrated Cache | NO |
| Boundary Scan | NO |
| DAC Channels | NO |
| Number of Serial I/Os | 2 |
| Number of UART Channels | 2 |
| RAM (words) | 2 |
| PWM Channels | Yes |
| Has ADC | Yes |
| Low Power Mode | Yes |
| DMA Channels | Yes |
| Bit Size | 16 |
| Number of A/D Converters | 16 |
| Number of Timers | 5 |
| 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 |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Supply Voltage-Min (Vsup) | 1.8V |
| Format | FLOATING-POINT |
| Core Processor | CPUXV2 |
| Data Converter | A/D 16x12b |
| Program Memory Type | FRAM |
| Memory Size | 64kB |
| Program Memory Size | 64KB 64K x 8 |
| ROM (words) | 65536 |
| Connectivity | I2C, IrDA, SCI, SPI, UART/USART |
| Density | 0 b |
| 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 MSP430FR59691IRGZT replacement and equivalent-part options.
Does a mapped alternative mean a guaranteed drop-in replacement for MSP430FR59691IRGZT?
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 MSP430FR59691IRGZT 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 MSP430FR59691IRGZT?
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 MSP430FR59691IRGZT 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 MSP430FR59691IRGZT 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
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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.