MSP430G2955IRHA40RAlternatives & Equivalent Parts
About MSP430G2955IRHA40R
MSP430G2955IRHA40R is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Quad Flat No-Lead 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 | MSP430G2955IRHA40RSource | MSP430FR2512IRHLT | SN74LVC2G157DCTR | TAS3251DKQ | XEF216-512-TQ128-C20 | PIC16F628-04/P | MSP430G2755IRHA40R | MSP430G2855IRHA40R | MSP430G2444IRHA40R | MSP430G2544IRHA40R | MSP430G2744IRHA40T | MSP430G2444IRHA40T | MSP430G2544IRHA40T |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | XMOS | Microchip | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Other | Small Outline Packages | Other | Quad Flat Packages | Dual-In-Line Packages | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 40 | 27 | 8 | 56 | 129 | 18 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°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 ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $1.3490 | $1.1600 | $0.1425 | $5.5075 | — | $0.8000 | $2.1090 | $2.2990 | $1.9280 | $1.9300 | $1.9800 | $2.8800 | $2.2200 |
| Stock | In Stock | In Stock | In 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 | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||||
| Pbfree Code | Yes | Yes | Yes | — | — | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | — | 3 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Has ADC | YES | YES | — | — | — | NO | YES | YES | YES | YES | YES | YES | YES |
| Bit Size | 16 | 16 | — | — | — | 8 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Boundary Scan | YES | YES | — | — | — | NO | YES | YES | YES | YES | YES | YES | YES |
| CPU Family | MSP430 | MSP430 | — | — | — | PIC16 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 |
| Clock Frequency-Max | 16 MHz | 16 MHz | — | — | — | 4 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| DAC Channels | NO | NO | — | — | — | NO | NO | NO | NO | NO | NO | NO | NO |
| DMA Channels | NO | NO | — | — | — | NO | NO | NO | NO | NO | NO | NO | NO |
| Format | FIXED POINT | — | — | — | — | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | NO | — | — | — | — | NO | NO | NO | NO | NO | NO | NO | NO |
| JESD-30 Code | S-PQCC-N40 | R-PQCC-N20 | R-PDSO-G8 | R-PDSO-G56 | — | R-PDIP-T18 | S-PQCC-N40 | S-PQCC-N40 | S-PQCC-N40 | S-PQCC-N40 | S-PQCC-N40 | S-PQCC-N40 | S-PQCC-N40 |
| JESD-609 Code | e4 | e4 | e4 | e4 | — | e3 | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
| Low Power Mode | YES | — | — | — | — | YES | YES | YES | YES | YES | YES | YES | YES |
| Number of I/O Lines | 32 | 15 | — | — | — | 16 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Number of Serial I/Os | 1 | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Timers | 3 | — | — | — | — | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 |
| On Chip Data RAM Width | 8 | 8 | — | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 8 | — | — | — | 14 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | YES | — | — | — | 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 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | LCC40,.24SQ,20 | — | SSOP8,.16 | — | — | DIP18,.3 | LCC40,.24SQ,20 | LCC40,.24SQ,20 | LCC40,.24SQ,20 | LCC40,.24SQ,20 | LCC40,.24SQ,20 | LCC40,.24SQ,20 | LCC40,.24SQ,20 |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH | — | IN-LINE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 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 | Not Qualified | Not Qualified |
| RAM (bytes) | 4096 | 2048 | — | — | — | 224 | 4096 | 4096 | 512 | 512 | 1024 | 512 | 512 |
| RAM (words) | 4 | — | — | — | — | — | 4 | 4 | 0.5 | 0.5 | 1 | 0.5 | 0.5 |
| ROM (words) | 57344 | 7680 | — | — | — | 2048 | 32768 | 49152 | 8192 | 16384 | 32768 | 8192 | 16384 |
| ROM Programmability | FLASH | FRAM | — | — | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 16 MHz | 16 MHz | — | — | — | 4 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| Supply Current-Max | 0.45 mA | — | — | — | — | 7 mA | 0.45 mA | 0.45 mA | 0.55 mA | 0.55 mA | 0.55 mA | 0.55 mA | 0.55 mA |
| Supply Voltage-Max | 3.6 V | 3.6 V | — | — | — | 5.5 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 | 1.8 V | 3 V | — | — | — | 5 V | 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 V | — | — | — | 5 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | — | NO | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | — | COMMERCIAL | 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) | — | 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) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD | NO LEAD | GULL WING | GULL WING | — | THROUGH-HOLE | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.65 mm | 0.635 mm | — | 2.54 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 | DUAL | DUAL | — | DUAL | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 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 | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## MSP430G2955IRHA40R Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — | — |
| Date Of Intro | — | 2018-01-12 | — | 2018-06-06 | — | 1999-06-07 | — | — | — | — | — | — | — |
| ## MSP430FR2512IRHLT Alternates Showing results | — | Image | — | — | — | — | — | — | — | — | — | — | — |
| Family | — | — | LVC/LCX/Z | — | — | — | — | — | — | — | — | — | — |
| Load Capacitance (CL) | — | — | 50 pF | — | — | — | — | — | — | — | — | — | — |
| Logic IC Type | — | — | MULTIPLEXER | — | — | — | — | — | — | — | — | — | — |
| Max I(ol) | — | — | 0.032 A | — | — | — | — | — | — | — | — | — | — |
| Number of Bits | — | — | 2 | — | — | — | — | — | — | — | — | — | — |
| Number of Functions | — | — | 4 | 1 | — | — | — | — | — | — | — | — | — |
| Number of Inputs | — | — | 2 | — | — | — | — | — | — | — | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
| Output Characteristics | — | — | 3-STATE | — | — | — | — | — | — | — | — | — | — |
| Output Polarity | — | — | COMPLEMENTARY | — | — | — | — | — | — | — | — | — | — |
| Packing Method | — | — | TR | — | — | — | — | — | — | — | — | — | — |
| Power Supply Current-Max (ICC) | — | — | 0.01 mA | — | — | — | — | — | — | — | — | — | — |
| Prop. Delay@Nom-Sup | — | — | 6 ns | — | — | — | — | — | — | — | — | — | — |
| Propagation Delay (tpd) | — | — | 14 ns | — | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | 13.2 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 1.65 V | 10.8 V | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 3.3 V | — | — | — | — | — | — | — | — | — | — |
| ## SN74LVC2G157DCTR Alternates Showing results | — | — | Image | — | — | — | — | — | — | — | — | — | — |
| Consumer IC Type | — | — | — | CLASS D AUDIO AMPLIFIER | — | — | — | — | — | — | — | — | — |
| Gain | — | — | — | 20 dB | — | — | — | — | — | — | — | — | — |
| Number of Channels | — | — | — | 2 | — | — | — | — | — | — | — | — | — |
| Output Power-Nom | — | — | — | 355 W | — | — | — | — | — | — | — | — | — |
| ## TAS3251DKQ Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | — | PDIP-18 | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | — | — | 5 Weeks | — | — | — | — | — | — | — |
| Number of External Interrupts | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
| ## PIC16F628-04/P Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — | — | — |
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 12 alternatives for MSP430G2955IRHA40R — response within 24 hours.
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RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC40
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC40
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC40
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC40
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC40
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC40
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC40
Why Look for Alternatives?
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When evaluating MSP430G2955IRHA40R 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 MSP430G2955IRHA40R?
Known equivalents for MSP430G2955IRHA40R include MSP430FR2512IRHLT, SN74LVC2G157DCTR, TAS3251DKQ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MSP430G2955IRHA40R?
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 MSP430G2955IRHA40R 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.