ATSAMR21G18-MR210UATAlternatives & Equivalent Parts
About ATSAMR21G18-MR210UAT
ATSAMR21G18-MR210UAT is a Integrated Circuit component manufactured by Microchip. 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 | ATSAMR21G18-MR210UATSource | ATSAMR21G18A-MUT |
|---|---|---|
| Manufacturer | Microchip | Microchip |
| Package Type | Other | Quad Flat No-Lead |
| Pin Count | 48 | 48 |
| Temperature Range | — | -40.0°C ~ 85.0°C |
| Price | — | $2.8150 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| Reach Compliance Code | Compliant | — |
| YTEOL | 0 | 14 |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL |
| uPs/uCs/Peripheral ICs Type | SoC | MICROCONTROLLER, RISC |
| Pbfree Code | — | Yes |
| Manufacturer Package Code | — | VQFN-48 |
| Factory Lead Time | — | 11 Weeks |
| Has ADC | — | YES |
| Bit Size | — | 32 |
| CPU Family | — | CORTEX-M0 |
| DAC Channels | — | NO |
| DMA Channels | — | YES |
| Format | — | FIXED POINT |
| Integrated Cache | — | YES |
| JESD-30 Code | — | S-XQCC-N48 |
| JESD-609 Code | — | e3 |
| Low Power Mode | — | YES |
| Number of DMA Channels | — | 12 |
| Number of External Interrupts | — | 15 |
| Number of I/O Lines | — | 28 |
| Number of Serial I/Os | — | 5 |
| Number of Timers | — | 6 |
| On Chip Data RAM Width | — | 8 |
| On Chip Program ROM Width | — | 8 |
| PWM Channels | — | YES |
| Package Body Material | — | UNSPECIFIED |
| Package Equivalence Code | — | LCC48,.28SQ,20 |
| Package Shape | — | SQUARE |
| Package Style | — | CHIP CARRIER |
| RAM (bytes) | — | 34688 |
| RAM (words) | — | 16384 |
| ROM (words) | — | 262144 |
| ROM Programmability | — | FLASH |
| Speed | — | 48 MHz |
| Supply Voltage-Max | — | 3.6 V |
| Supply Voltage-Min | — | 1.8 V |
| Surface Mount | — | YES |
| Technology | — | CMOS |
| Terminal Finish | — | Matte Tin (Sn) |
| Terminal Form | — | NO LEAD |
| Terminal Pitch | — | 0.5 mm |
| Terminal Position | — | QUAD |
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 this alternative for ATSAMR21G18-MR210UAT — response within 24 hours.
Quick Links
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS
Why Look for Alternatives?
Finding alternatives for ATSAMR21G18-MR210UAT 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 ATSAMR21G18-MR210UAT 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 ATSAMR21G18-MR210UAT?
Known equivalents for ATSAMR21G18-MR210UAT include ATSAMR21G18A-MUT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATSAMR21G18-MR210UAT?
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 ATSAMR21G18-MR210UAT 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.