MSP430G2121IRSA16Alternatives & Equivalent Parts
About MSP430G2121IRSA16
MSP430G2121IRSA16 is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Other 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 | MSP430G2121IRSA16Source | MSP430G2121IRSA16T | MSP430G2121IRSA16R | MSP430G2111IRSA16 | MSP430G2131IRSA16 | MSP430G2221IRSA16 | MSP430G2101IRSA16 | MSP430G2231IRSA16 | MSP430G2201IRSA16 | MSP430G2001IRSA16 | MSP430G2111IRSA16T |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | — | Other | Other | Other | — | Other | Other | Other | — |
| Pin Count | 16 | 16 | — | 16 | 16 | 16 | — | 16 | 16 | 16 | — |
| 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 | — | ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — |
| Price | — | $0.5811 | $0.0136 | — | — | — | — | — | — | — | $0.8632 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | — | OBSOLETE | OBSOLETE | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE | OBSOLETE | — |
| Electrical Parameters | |||||||||||
| YTEOL | 0 | 15 | — | 0 | 0 | 0 | — | 0 | 0 | 0 | — |
| Has ADC | YES | NO | — | NO | YES | YES | — | YES | NO | NO | — |
| Bit Size | 16 | 16 | — | 16 | 16 | 16 | — | 16 | 16 | 16 | — |
| Boundary Scan | YES | YES | — | YES | YES | YES | — | — | NO | YES | — |
| CPU Family | MSP430 | MSP430 | — | MSP430 | MSP430 | MSP430 | — | — | MSP430 | MSP430 | — |
| Clock Frequency-Max | 0.032 MHz | 0.032 MHz | — | 0.032 MHz | 0.032 MHz | 0.032 MHz | — | 0.032 MHz | 0.032 MHz | 0.032 MHz | — |
| DAC Channels | NO | NO | — | NO | NO | NO | — | NO | NO | NO | — |
| DMA Channels | YES | YES | — | NO | YES | YES | — | YES | NO | NO | — |
| JESD-30 Code | S-PQCC-N16 | S-PQCC-N16 | — | S-PQCC-N16 | S-PQCC-N16 | S-PQCC-N16 | — | S-PQCC-N16 | S-PQCC-N16 | S-PQCC-N16 | — |
| Number of I/O Lines | 10 | 10 | — | 10 | 10 | 10 | — | 10 | 10 | 10 | — |
| On Chip Program ROM Width | 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 Equivalence Code | LCC16,.16SQ,25 | LCC16,.16SQ,25 | — | LCC16,.16SQ,25 | LCC16,.16SQ,25 | LCC16,.16SQ,25 | — | — | LCC16,.16SQ,25 | LCC16,.16SQ,25 | — |
| Package Shape | SQUARE | SQUARE | — | SQUARE | SQUARE | SQUARE | — | SQUARE | SQUARE | SQUARE | — |
| Package Style | CHIP CARRIER | CHIP CARRIER | — | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | — | CHIP CARRIER | CHIP CARRIER | CHIP CARRIER | — |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 260 | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | — | — | NOT SPECIFIED | NOT SPECIFIED | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | — |
| RAM (bytes) | 128 | 128 | — | 128 | 128 | 128 | — | — | 128 | 128 | — |
| ROM (words) | 1024 | 1024 | — | 1024 | 1024 | 2048 | — | — | 2048 | 512 | — |
| ROM Programmability | FLASH | FLASH | — | FLASH | FLASH | FLASH | — | FLASH | FLASH | FLASH | — |
| Speed | 16 MHz | 16 MHz | — | 16 MHz | 16 MHz | 16 MHz | — | 16 MHz | 16 MHz | 16 MHz | — |
| Supply Current-Max | 0.37 mA | 0.37 mA | — | 0.37 mA | 0.37 mA | 0.37 mA | — | — | 0.37 mA | 0.37 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 | 2.2 V | 2.2 V | — | 2.2 V | 2.2 V | 2.2 V | — | 1.8 V | 2.2 V | 2.2 V | — |
| Supply Voltage-Nom | 2.2 V | 2.2 V | — | 2.2 V | 2.2 V | 2.2 V | — | 2.2 V | 2.2 V | 2.2 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 Form | NO LEAD | NO LEAD | — | NO LEAD | NO LEAD | NO LEAD | — | NO LEAD | NO LEAD | NO LEAD | — |
| Terminal Pitch | 0.65 mm | 0.65 mm | — | 0.65 mm | 0.65 mm | 0.65 mm | — | 0.65 mm | 0.65 mm | 0.65 mm | — |
| Terminal Position | QUAD | QUAD | — | QUAD | QUAD | QUAD | — | QUAD | QUAD | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | 30 | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | — | — | NOT SPECIFIED | NOT SPECIFIED | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — |
| Pbfree Code | — | Yes | — | — | — | — | — | — | No | — | — |
| Additional Feature | — | ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 6 MHZ AND 2.7 V MINIMUM SUPPLY AT 12 MHZ | — | — | — | — | — | — | — | — | — |
| Format | — | FIXED POINT | — | — | — | — | — | — | — | — | — |
| Integrated Cache | — | NO | — | — | — | — | — | — | — | — | — |
| JESD-609 Code | — | e4 | — | — | — | — | — | e4 | — | — | — |
| Low Power Mode | — | YES | — | — | — | — | — | — | — | — | — |
| Number of DMA Channels | — | 1 | — | — | — | — | — | — | — | — | — |
| Number of Timers | — | 2 | — | — | — | — | — | — | — | — | — |
| On Chip Data RAM Width | — | 8 | — | — | — | — | — | — | — | — | — |
| RAM (words) | — | 0.125 | — | — | — | — | — | — | — | — | — |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | — | — | — | — | — | NICKEL PALLADIUM GOLD | — | — | — |
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 10 alternatives for MSP430G2121IRSA16 — response within 24 hours.
Quick Links
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC16
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC16
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC16
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC16
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC16
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC16
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC16
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC16
RISC Microcontroller, 16-Bit, FLASH, MSP430 CPU, 16MHz, CMOS, PQCC16
Why Look for Alternatives?
Finding alternatives for MSP430G2121IRSA16 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 MSP430G2121IRSA16 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 MSP430G2121IRSA16?
Known equivalents for MSP430G2121IRSA16 include MSP430G2121IRSA16T, MSP430G2121IRSA16R, MSP430G2111IRSA16. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MSP430G2121IRSA16?
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 MSP430G2121IRSA16 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.