MSP430F2131IPWAlternatives & Equivalent Parts
About MSP430F2131IPW
MSP430F2131IPW is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | MSP430F2131IPWSource | MSP430F2131TPW | LM555CM/NOPB | ADS1292IRSMT | 155124RG73200 | MSP430F2101IPW | MSP430F2111IPW | MSP430F2101TPW | MSP430F2121TPW | MSP430F2121IPWR |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Würth Elektronik | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Quad Flat No-Lead | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 20 | 20 | 8 | 33 | 3 | 20 | 20 | 20 | 20 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | ~ 70.0°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 ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C |
| Price | $1.2200 | $1.6500 | $0.4988 | $4.1603 | $0.2520 | $0.7871 | $1.0600 | $1.2489 | $1.1500 | $0.8938 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | Yes | Yes | — | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Has ADC | YES | YES | — | — | — | NO | NO | NO | YES | YES |
| Additional Feature | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 6 MHZ | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 6 MHZ | — | — | IEC-61249-2-21 | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 6 MHZ | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 6 MHZ | — | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 6 MHZ | ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 6 MHZ |
| Bit Size | 16 | 16 | — | — | — | 16 | 16 | 16 | 16 | 16 |
| Boundary Scan | YES | YES | — | — | — | YES | YES | YES | YES | YES |
| CPU Family | MSP430 | MSP430 | — | — | — | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 |
| Clock Frequency-Max | 16 MHz | 16 MHz | — | — | — | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| DAC Channels | NO | NO | — | — | — | NO | NO | NO | NO | NO |
| DMA Channels | NO | NO | — | — | — | NO | NO | NO | NO | NO |
| Format | FIXED POINT | FIXED POINT | — | — | — | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | NO | — | — | — | NO | NO | NO | NO | NO |
| JESD-30 Code | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G8 | S-PQCC-N32 | — | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| JESD-609 Code | e4 | e4 | e3 | e4 | — | e4 | e4 | e4 | e4 | e4 |
| Low Power Mode | YES | YES | — | — | — | YES | YES | YES | YES | YES |
| Number of I/O Lines | 16 | 16 | — | — | — | 16 | 16 | 16 | 16 | 16 |
| Number of Timers | 16 | 16 | — | — | — | 16 | 16 | 16 | 16 | 16 |
| On Chip Data RAM Width | 8 | 8 | — | — | — | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 8 | — | — | — | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | 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 | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 | TSSOP20,.25 | SOP8,.25 | LCC32(UNSPEC) | — | TSSOP20,.25 | TSSOP20,.25 | TSSOP20,.25 | TSSOP20,.25 | TSSOP20,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | CHIP CARRIER | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 256 | 256 | — | — | — | 128 | 128 | 128 | 256 | 256 |
| RAM (words) | 0.25 | 0.25 | — | — | — | 0.125 | 0.125 | 0.125 | 0.25 | 0.25 |
| ROM (words) | 8192 | 8192 | — | — | — | 1024 | 2048 | 1024 | 4096 | 4096 |
| ROM Programmability | FLASH | FLASH | — | — | — | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 16 MHz | 16 MHz | — | — | — | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| Supply Current-Max | 0.35 mA | 0.41 mA | — | — | — | 0.35 mA | 0.35 mA | 0.41 mA | 0.41 mA | 0.41 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 |
| Supply Voltage-Min | 3.3 V | 3.3 V | — | — | — | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | — | 3 V | — | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | BIPOLAR | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | — | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | 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 | NO LEAD | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.65 mm | 1.27 mm | 0.4 mm | — | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | QUAD | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 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 |
| ## MSP430F2131IPW Alternates Showing results | Image | — | — | — | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | TIMER | — | — | — | — | — | — | — |
| Number of Functions | — | — | 1 | 1 | 1 | — | — | — | — | — |
| Supply Current-Max (Isup) | — | — | 15 mA | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 16 V | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 4.5 V | — | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | — | — | — | — | — | — | — |
| ## LM555CM/NOPB Alternates Showing results | — | — | Image | — | — | — | — | — | — | — |
| Analog Input Voltage-Max | — | — | — | 5.25 V | — | — | — | — | — | — |
| Analog Input Voltage-Min | — | — | — | 2.7 V | — | — | — | — | — | — |
| Converter Type | — | — | — | ADC, DELTA-SIGMA | — | — | — | — | — | — |
| Linearity Error-Max (EL) | — | — | — | 0.0002% | — | — | — | — | — | — |
| Number of Analog In Channels | — | — | — | 2 | — | — | — | — | — | — |
| Number of Bits | — | — | — | 24 | — | — | — | — | — | — |
| Output Bit Code | — | — | — | BINARY, 2S COMPLEMENT BINARY | — | — | — | — | — | — |
| Output Format | — | — | — | SERIAL | — | — | — | — | — | — |
| Sample Rate | — | — | — | 0.008 MHz | — | — | — | — | — | — |
| Color | — | — | — | — | RED/GREEN | — | — | — | — | — |
| Configuration | — | — | — | — | COMMON ANODE, 2 ELEMENTS | — | — | — | — | — |
| Forward Current-Max | — | — | — | — | 0.02 A | — | — | — | — | — |
| Forward Voltage-Max | — | — | — | — | 2.4 V | — | — | — | — | — |
| Lens Type | — | — | — | — | WATER CLEAR | — | — | — | — | — |
| Luminous Intensity-Nom | — | — | — | — | 60.0/160.0 mcd | — | — | — | — | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | — | — | — | — | — |
| Optoelectronic Device Type | — | — | — | — | DUAL COLOR LED | — | — | — | — | — |
| Overall Height | — | — | — | — | 1 mm | — | — | — | — | — |
| Packing Method | — | — | — | — | TR, EMBOSSED, 7 INCH | — | — | — | — | — |
| Peak Wavelength | — | — | — | — | 632/520 nm | — | — | — | — | — |
| Reverse Voltage-Max | — | — | — | — | 5 V | — | — | — | — | — |
| Shape | — | — | — | — | RECTANGULAR | — | — | — | — | — |
| Size | — | — | — | — | 2 mm | — | — | — | — | — |
| Viewing Angle | — | — | — | — | 120 deg | — | — | — | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 9 alternatives for MSP430F2131IPW — response within 24 hours.
Quick Links
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PDSO20
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RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PDSO20
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PDSO20
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PDSO20
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PDSO20
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PDSO20
Why Look for Alternatives?
Finding alternatives for MSP430F2131IPW 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.
When evaluating MSP430F2131IPW replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to MSP430F2131IPW?
Known equivalents for MSP430F2131IPW include MSP430F2131TPW, LM555CM/NOPB, ADS1292IRSMT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MSP430F2131IPW?
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 MSP430F2131IPW 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.