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.
Specification Comparison
| Parameter | MSP430G2955IRHA40RSource | MSP430FR2512IRHLT | SN74LVC2G157DCTR | TAS3251DKQ | PIC16F628-04/P | MSP430G2755IRHA40R | MSP430G2855IRHA40R | MSP430G2444IRHA40R | MSP430G2544IRHA40R | MSP430G2544IRHA40T |
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Microchip | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Quad Flat No-Lead | Other | Small Outline Packages | Other | Dual-In-Line Packages | 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 | 18 | 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 |
| Price | $1.3490 | $1.1600 | $0.1425 | $5.5075 | — | $2.1090 | $2.2990 | $1.9280 | $1.9300 | $2.2200 |
| Electrical Parameters | ||||||||||
| Pbfree Code | Yes | Yes | Yes | — | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 15 | 15 | 3 | 15 | 15 | 15 | 15 | 15 |
| Has ADC | YES | YES | — | — | NO | YES | YES | YES | YES | YES |
| Bit Size | 16 | 16 | — | — | 8 | 16 | 16 | 16 | 16 | 16 |
| Boundary Scan | YES | YES | — | — | NO | YES | YES | YES | YES | YES |
| CPU Family | MSP430 | MSP430 | — | — | PIC16 | MSP430 | MSP430 | MSP430 | MSP430 | MSP430 |
| Clock Frequency-Max | 16 MHz | 16 MHz | — | — | 4 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| DAC Channels | NO | NO | — | — | NO | NO | NO | NO | NO | NO |
| DMA Channels | NO | 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 | 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 |
| JESD-609 Code | e4 | e4 | e4 | e4 | e3 | e4 | e4 | e4 | e4 | e4 |
| Low Power Mode | YES | — | — | — | YES | YES | YES | YES | YES | YES |
| Number of I/O Lines | 32 | 15 | — | — | 16 | 32 | 32 | 32 | 32 | 32 |
| Number of Serial I/Os | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Timers | 3 | — | — | — | 3 | 3 | 3 | 2 | 2 | 2 |
| On Chip Data RAM Width | 8 | 8 | — | — | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | 8 | 8 | — | — | 14 | 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 | 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 |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | 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 |
| 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) | 4096 | 2048 | — | — | 224 | 4096 | 4096 | 512 | 512 | 512 |
| RAM (words) | 4 | — | — | — | — | 4 | 4 | 0.5 | 0.5 | 0.5 |
| ROM (words) | 57344 | 7680 | — | — | 2048 | 32768 | 49152 | 8192 | 16384 | 16384 |
| ROM Programmability | FLASH | FRAM | — | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 16 MHz | 16 MHz | — | — | 4 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 |
| 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 |
| 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 |
| 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 |
| Surface Mount | YES | YES | YES | YES | NO | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL | 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) |
| Terminal Form | NO LEAD | NO LEAD | GULL WING | GULL WING | THROUGH-HOLE | 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 |
| Terminal Position | QUAD | QUAD | DUAL | DUAL | DUAL | QUAD | QUAD | QUAD | QUAD | QUAD |
| 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 | 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.
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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
Why Look for Alternatives?
Finding alternatives for MSP430G2955IRHA40R 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 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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Request Alternatives for MSP430G2955IRHA40RFAQ
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.