ATSAMD21G18A-UUTAlternatives & Equivalent Parts
About ATSAMD21G18A-UUT
ATSAMD21G18A-UUT 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 | ATSAMD21G18A-UUTSource | EEAGA1A470 |
|---|---|---|
| Manufacturer | Microchip | Panasonic |
| Package Type | Other | Capacitor, Polarized Radial Diameter |
| Pin Count | 45 | 2 |
| Temperature Range | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C |
| Price | $3.6400 | $0.1050 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Manufacturer Package Code | WLCSP-45 | — |
| Factory Lead Time | 11 Weeks | 21 Weeks |
| YTEOL | 13 | 6.48 |
| Has ADC | YES | — |
| Bit Size | 32 | — |
| Boundary Scan | NO | — |
| Clock Frequency-Max | 32 MHz | — |
| DAC Channels | YES | — |
| DMA Channels | YES | — |
| Format | FIXED POINT | — |
| Integrated Cache | YES | — |
| JESD-30 Code | R-PBGA-B45 | — |
| JESD-609 Code | e1 | e3 |
| Low Power Mode | YES | — |
| Number of DMA Channels | 12 | — |
| Number of External Interrupts | 16 | — |
| Number of I/O Lines | 35 | — |
| Number of Serial I/Os | 6 | — |
| Number of Timers | 8 | — |
| On Chip Data RAM Width | 8 | — |
| On Chip Program ROM Width | 8 | — |
| PWM Channels | YES | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Equivalence Code | BGA45,13X7,10 | — |
| Package Shape | RECTANGULAR | CYLINDRICAL PACKAGE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | Radial |
| RAM (bytes) | 32768 | — |
| ROM (words) | 262144 | — |
| ROM Programmability | FLASH | — |
| Screening Level | TS 16949 | — |
| Speed | 48 MHz | — |
| Supply Current-Max | 7 mA | — |
| Supply Voltage-Max | 3.63 V | — |
| Supply Voltage-Min | 1.62 V | — |
| Supply Voltage-Nom | 3.3 V | — |
| Surface Mount | YES | NO |
| Technology | CMOS | — |
| Temperature Grade | INDUSTRIAL | — |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | Tin (Sn) |
| Terminal Form | BALL | — |
| Terminal Pitch | 0.4 mm | 2.5 mm |
| Terminal Position | BOTTOM | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — |
| Reach Compliance Code | — | Compliant |
| Capacitance | — | 47 µF |
| Capacitor Type | — | ALUMINUM ELECTROLYTIC CAPACITOR |
| Diameter | — | 6.3 mm |
| Dielectric Material | — | ALUMINUM (WET) |
| Leakage Current | — | 0.0047 mA |
| Mounting Feature | — | THROUGH HOLE MOUNT |
| Negative Tolerance | — | 20% |
| Packing Method | — | BULK |
| Polarity | — | POLARIZED |
| Positive Tolerance | — | 20% |
| Rated (DC) Voltage (URdc) | — | 10 V |
| Ripple Current | — | 65 mA |
| Tan Delta | — | 0.22 |
| Terminal Shape | — | WIRE |
| ## EEAGA1A470 Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for ATSAMD21G18A-UUT 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-UUT 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-UUT?
Known equivalents for ATSAMD21G18A-UUT include EEAGA1A470. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATSAMD21G18A-UUT?
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-UUT 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.