ATSAMD21G18A-MFTAlternatives & Equivalent Parts
About ATSAMD21G18A-MFT
ATSAMD21G18A-MFT is a Integrated Circuit component manufactured by Microchip. 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 | ATSAMD21G18A-MFTSource | C2012X7R1C475K125AB | 824015 | RC0402FR-07100RL | 0603YC105KAT2A | ATSAMD21G18A-MUT | ATSAMD20G18A-MNT |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | TDK | Würth Elektronik | YAGEO (PHYCOMP) | AVX | Microchip | Microchip |
| Package Type | Quad Flat No-Lead | Capacitor Chip Non-polarised | SOT23 (6-Pin) | Resistor Chip | Capacitor Chip Non-polarised | Quad Flat No-Lead | Quad Flat No-Lead |
| Pin Count | 48 | 2 | 6 | 2 | 2 | 48 | 48 |
| Temperature Range | -40.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C |
| Price | $3.2800 | $0.0443 | $0.5453 | $0.0008 | $0.0147 | $3.4300 | $2.5000 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | Yes | Yes |
| Manufacturer Package Code | VQFN-48 | — | — | — | — | VQFN-48 | VQFN-48 |
| Factory Lead Time | 7 Weeks | — | — | — | — | 7 Weeks | 7 Weeks |
| YTEOL | 19 | 6 | 15 | 13 | 6 | 14 | 19 |
| Has ADC | YES | — | — | — | — | YES | YES |
| Bit Size | 32 | — | — | — | — | 32 | 32 |
| Boundary Scan | YES | — | — | — | — | NO | YES |
| CPU Family | Cortex-M0+ | — | — | — | — | Cortex-M0+ | CORTEX-M0 |
| Clock Frequency-Max | 32 MHz | — | — | — | — | 32 MHz | 32 MHz |
| DAC Channels | YES | — | — | — | — | YES | YES |
| DMA Channels | YES | — | — | — | — | YES | NO |
| Format | FIXED POINT | — | — | — | — | FIXED POINT | FIXED POINT |
| Integrated Cache | YES | — | — | — | — | YES | YES |
| JESD-30 Code | S-XQCC-N48 | — | R-PDSO-G6 | — | — | S-XQCC-N48 | S-PQCC-N48 |
| Low Power Mode | YES | — | — | — | — | YES | YES |
| Number of DMA Channels | 12 | — | — | — | — | 12 | — |
| Number of External Interrupts | 16 | — | — | — | — | 16 | 16 |
| Number of I/O Lines | 38 | — | — | — | — | 38 | 38 |
| Number of Serial I/Os | 8 | — | — | — | — | 6 | — |
| Number of Timers | 6 | — | — | — | — | 8 | 6 |
| On Chip Data RAM Width | 8 | — | — | — | — | 8 | 8 |
| On Chip Program ROM Width | 8 | — | — | — | — | 8 | 8 |
| PWM Channels | YES | — | — | — | — | YES | YES |
| Package Body Material | UNSPECIFIED | — | PLASTIC/EPOXY | — | — | UNSPECIFIED | PLASTIC/EPOXY |
| Package Equivalence Code | LCC48,.27SQ,20 | — | — | — | — | LCC48,.27SQ,20 | LCC48,.27SQ,20 |
| Package Shape | SQUARE | RECTANGULAR PACKAGE | RECTANGULAR | — | RECTANGULAR PACKAGE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMT | SMALL OUTLINE | SMT | SMT | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| RAM (bytes) | 32768 | — | — | — | — | 32768 | 32768 |
| RAM (words) | 32768 | — | — | — | — | 32768 | 32768 |
| ROM (words) | 262144 | — | — | — | — | 262144 | 262144 |
| ROM Programmability | FLASH | — | — | — | — | FLASH | FLASH |
| Screening Level | TS 16949 | — | — | — | — | TS 16949 | — |
| Speed | 48 MHz | — | — | — | — | 48 MHz | 48 MHz |
| Supply Current-Max | 7 mA | — | — | — | — | 92 mA | 92 mA |
| Supply Voltage-Max | 3.63 V | — | — | — | — | 3.63 V | 3.63 V |
| Supply Voltage-Min | 1.62 V | — | — | — | — | 1.62 V | 3.3 V |
| Supply Voltage-Nom | 3.3 V | — | — | — | — | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | — | AVALANCHE | METAL GLAZE/THICK FILM | — | CMOS | CMOS |
| Temperature Grade | AUTOMOTIVE | — | — | — | — | INDUSTRIAL | INDUSTRIAL |
| Terminal Form | NO LEAD | — | GULL WING | — | — | NO LEAD | NO LEAD |
| Terminal Pitch | 0.5 mm | — | — | — | — | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | — | DUAL | — | — | QUAD | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## ATSAMD21G18A-MFT Alternates Showing results | Image | — | — | — | — | — | — |
| Reach Compliance Code | — | Compliant | — | Compliant | Compliant | — | — |
| Capacitance | — | 4.7 µF | — | — | 1 µF | — | — |
| Capacitor Type | — | CERAMIC CAPACITOR | — | — | CERAMIC CAPACITOR | — | — |
| Dielectric Material | — | CERAMIC | — | — | CERAMIC | — | — |
| Height | — | 1.25 mm | — | — | 0.94 mm | — | — |
| JESD-609 Code | — | e3 | e3 | e3 | e3 | — | e3 |
| Mounting Feature | — | SURFACE MOUNT | — | SURFACE MOUNT | SURFACE MOUNT | — | — |
| Multilayer | — | Yes | — | — | Yes | — | — |
| Negative Tolerance | — | 10% | — | — | 10% | — | — |
| Packing Method | — | TR, 7 Inch | — | TR, PAPER, 7 INCH | TR, PAPER, 7 INCH | — | — |
| Positive Tolerance | — | 10% | — | — | 10% | — | — |
| Rated (DC) Voltage (URdc) | — | 16 V | — | — | 16 V | — | — |
| Size Code | — | 0805 | — | 0402 | 0603 | — | — |
| Temperature Characteristics Code | — | X7R | — | — | X7R | — | — |
| Temperature Coefficient | — | 15% ppm/°C | — | 100 ppm/°C | 15% ppm/°C | — | — |
| Terminal Finish | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) | MATTE TIN OVER NICKEL | Matte Tin (Sn) - with Nickel (Ni) barrier | — | Matte Tin (Sn) |
| Terminal Shape | — | WRAPAROUND | — | WRAPAROUND | WRAPAROUND | — | — |
| Additional Feature | — | — | LOW CAPACITANCE | LASER TRIMMABLE | — | — | — |
| Breakdown Voltage-Min | — | — | 6.1 V | — | — | — | — |
| Configuration | — | — | SINGLE | — | — | — | — |
| Diode Element Material | — | — | SILICON | — | — | — | — |
| Diode Type | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — |
| Number of Elements | — | — | 1 | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | — | — | 260 |
| Polarity | — | — | UNIDIRECTIONAL | — | — | — | — |
| Qualification Status | — | — | Not Qualified | — | — | Not Qualified | — |
| Rep Pk Reverse Voltage-Max | — | — | 5 V | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — | — | 30 |
| Construction | — | — | — | Rectangular | — | — | — |
| Package Height | — | — | — | 0.35 mm | — | — | — |
| Package Length | — | — | — | 1 mm | — | — | — |
| Package Width | — | — | — | 0.5 mm | — | — | — |
| Rated Power Dissipation (P) | — | — | — | 0.0625 W | — | — | — |
| Rated Temperature | — | — | — | 70 °C | — | — | — |
| Resistance | — | — | — | 100 Ω | — | — | — |
| Resistor Type | — | — | — | FIXED RESISTOR | — | — | — |
| Tolerance | — | — | — | 1% | — | — | — |
| Working Voltage | — | — | — | 50 V | — | — | — |
| ## ATSAMD21G18A-MUT 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 6 alternatives for ATSAMD21G18A-MFT — response within 24 hours.
Quick Links
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RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQCC48
Why Look for Alternatives?
Finding alternatives for ATSAMD21G18A-MFT 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 ATSAMD21G18A-MFT 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 ATSAMD21G18A-MFT?
Known equivalents for ATSAMD21G18A-MFT include C2012X7R1C475K125AB, 824015, RC0402FR-07100RL. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATSAMD21G18A-MFT?
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 ATSAMD21G18A-MFT 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.