MSP430FR68791IPNRAlternatives & Equivalent Parts
About MSP430FR68791IPNR
MSP430FR68791IPNR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | MSP430FR68791IPNRSource | MSP430FR68791IPZR | MSP430FR68891IPNR | MSP430FR6879IPNR | MSP430FR6877IPNR | MSP430FR68891IPN | MSP430FR6879IPZR | MSP430FR6889IPNR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 80 | 100 | 80 | 80 | 80 | 80 | 100 | 80 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $5.5800 | $5.6900 | $4.8100 | $3.8300 | $2.8500 | $6.2500 | $3.9000 | $3.8200 |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Has ADC | YES | YES | YES | YES | YES | YES | YES | YES |
| Bit Size | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Boundary Scan | YES | YES | YES | YES | YES | YES | YES | YES |
| CPU Family | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 |
| Clock Frequency-Max | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz | 24 MHz |
| DAC Channels | NO | NO | NO | NO | NO | NO | NO | NO |
| DMA Channels | YES | YES | YES | YES | YES | YES | YES | YES |
| Format | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | NO | YES | NO | NO | YES | NO | YES |
| JESD-30 Code | S-PQFP-G80 | S-PQFP-G100 | S-PQFP-G80 | S-PQFP-G80 | S-PQFP-G80 | S-PQFP-G80 | S-PQFP-G100 | S-PQFP-G80 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
| Low Power Mode | YES | YES | YES | YES | YES | YES | YES | YES |
| Number of DMA Channels | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Number of I/O Lines | 83 | 83 | 83 | 83 | 83 | 83 | 83 | 83 |
| Number of Serial I/Os | 2 | 2 | 3 | 2 | 2 | 3 | 2 | 3 |
| Number of Timers | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| On Chip Data RAM Width | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | YES | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| RAM (bytes) | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 | 2048 |
| RAM (words) | 2 | 2 | — | 2 | 2 | — | 2 | 2 |
| ROM (words) | 131072 | 131072 | 131072 | 131072 | 65536 | 131072 | 131072 | 131072 |
| ROM Programmability | FRAM | FRAM | FRAM | FRAM | FRAM | FRAM | FRAM | FRAM |
| Speed | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| Supply Current-Max | 1.62 mA | 1.62 mA | 1.62 mA | 1.62 mA | 1.62 mA | 1.62 mA | 1.62 mA | 1.62 mA |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
RISC Microcontroller, 16-Bit, FRAM, MSP430 CPU, 16MHz, CMOS, PQFP100
RISC Microcontroller, 16-Bit, FRAM, MSP430 CPU, 16MHz, CMOS, PQFP80
RISC Microcontroller, 16-Bit, FRAM, MSP430 CPU, 16MHz, CMOS, PQFP80
RISC Microcontroller, 16-Bit, FRAM, MSP430 CPU, 16MHz, CMOS, PQFP80
RISC Microcontroller, 16-Bit, FRAM, MSP430 CPU, 16MHz, CMOS, PQFP80
RISC Microcontroller, 16-Bit, FRAM, MSP430 CPU, 16MHz, CMOS, PQFP100
RISC Microcontroller, 16-Bit, FRAM, MSP430 CPU, 16MHz, CMOS, PQFP80
Why Look for Alternatives?
Finding alternatives for MSP430FR68791IPNR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
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Request Alternatives for MSP430FR68791IPNRFAQ
What is equivalent to MSP430FR68791IPNR?
Known equivalents for MSP430FR68791IPNR include MSP430FR68791IPZR, MSP430FR68891IPNR, MSP430FR6879IPNR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MSP430FR68791IPNR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify MSP430FR68791IPNR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.