ATSAMD20E17A-AUTAlternatives & Equivalent Parts
About ATSAMD20E17A-AUT
ATSAMD20E17A-AUT is a Integrated Circuit component manufactured by Microchip. It comes in a Quad Flat Packages 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 | ATSAMD20E17A-AUTSource | ATSAMD21J17D-AFT | ERJ6RED4703V | MCSR04X33R0FTL | 200528-0080 | 280372-2 | 200528-0060 | ATSAMD21E17D-AUT |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Panasonic | MULTICOMP | Molex | TE Connectivity | Molex | Microchip |
| Package Type | Quad Flat Packages | Quad Flat Packages | Resistor Chip | Resistor Chip | Other | Header, Shrouded - Straight PTH Box | Other | Quad Flat Packages |
| Pin Count | 32 | 64 | 2 | 2 | 10 | 6 | 8 | 32 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | — | -40.0°C ~ 80.0°C | — | -40.0°C ~ 85.0°C |
| Price | $1.9700 | $2.5400 | $0.0216 | $0.0070 | $0.1000 | $0.3880 | $0.4440 | $2.3500 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | — | ACTIVE | — | ACTIVE |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | — | Yes | — | — | Yes | — | — |
| Manufacturer Package Code | TQFP-32 | TQFP-64 | — | — | — | — | — | TQFP-32 |
| Factory Lead Time | 7 Weeks | 8 Weeks | 20 Weeks | — | — | 27 Weeks, 3 Days | — | 7 Weeks |
| YTEOL | 13 | 19 | 13 | 13 | — | 9.1 | — | 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 | NO | YES | — | — | — | — | — | YES |
| Format | FIXED POINT | FIXED POINT | — | — | — | — | — | FIXED POINT |
| Integrated Cache | YES | YES | — | — | — | — | — | YES |
| JESD-30 Code | S-PQFP-G32 | S-PQFP-G64 | — | — | — | — | — | S-PQFP-G32 |
| JESD-609 Code | e3 | e3 | e3 | e3 | — | e3 | — | e3 |
| Low Power Mode | YES | YES | — | — | — | — | — | YES |
| Number of External Interrupts | 14 | 16 | — | — | — | — | — | 16 |
| Number of I/O Lines | 26 | 52 | — | — | — | — | — | 26 |
| Number of Timers | 6 | 9 | — | — | — | — | — | 9 |
| On Chip Data RAM Width | 8 | 8 | — | — | — | — | — | 8 |
| On Chip Program ROM Width | 8 | 8 | — | — | — | — | — | 8 |
| PWM Channels | YES | YES | — | — | — | — | — | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | — | — | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP32,.35SQ,32 | TQFP64,.47SQ | — | — | — | — | — | TQFP32,.35SQ,32 |
| Package Shape | SQUARE | SQUARE | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — | — | — | SQUARE |
| Package Style | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE, FINE PITCH | SMT | SMT | — | — | — | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | — | — | — | — | 260 |
| Qualification Status | Not Qualified | — | — | — | — | — | — | — |
| RAM (bytes) | 16384 | 16384 | — | — | — | — | — | 16384 |
| RAM (words) | 16384 | 16384 | — | — | — | — | — | 16384 |
| ROM (words) | 131072 | 131072 | — | — | — | — | — | 131072 |
| ROM Programmability | FLASH | FLASH | — | — | — | — | — | FLASH |
| Speed | 48 MHz | 48 MHz | — | — | — | — | — | 48 MHz |
| Supply Current-Max | 92 mA | 92 mA | — | — | — | — | — | 4.7 mA |
| Supply Voltage-Max | 3.63 V | 3.63 V | — | — | — | — | — | 3.63 V |
| Supply Voltage-Min | 3.3 V | 1.62 V | — | — | — | — | — | 1.62 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | — | — | — | — | — | 3.3 V |
| Surface Mount | YES | YES | YES | YES | — | — | — | YES |
| Technology | CMOS | CMOS | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | — | — | — | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | — | — | — | — | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Tin (Sn) - with Nickel (Ni) barrier | Tin (Sn) | — | — | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | — | — | — | — | — | GULL WING |
| Terminal Pitch | 0.8 mm | 0.5 mm | — | — | — | 2.54 mm | — | 0.8 mm |
| Terminal Position | QUAD | QUAD | — | — | — | — | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | — | — | — | — | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | — | — | — | MICROCONTROLLER, RISC |
| ## ATSAMD20E17A-AUT Alternates Showing results | Image | — | — | — | — | — | — | — |
| Number of DMA Channels | — | 12 | — | — | — | — | — | 12 |
| Number of Serial I/Os | — | 6 | — | — | — | — | — | 7 |
| Screening Level | — | TS 16949 | — | — | — | — | — | TS 16949 |
| ## ATSAMD21J17D-AFT Alternates Showing results | — | Image | — | — | — | — | — | — |
| Reach Compliance Code | — | — | Compliant | Unknown | — | — | — | — |
| Additional Feature | — | — | PRECISION | ANTI-SULFUR, LASER TRIMMABLE, RATED AC VOLTAGE (V): 50 | — | SHROUDED | — | — |
| Construction | — | — | Rectangular | Rectangular | — | — | — | — |
| Mounting Feature | — | — | SURFACE MOUNT | SURFACE MOUNT | — | — | — | — |
| Package Height | — | — | 0.6 mm | 0.35 mm | — | — | — | — |
| Package Length | — | — | 2 mm | 1 mm | — | — | — | — |
| Package Width | — | — | 1.25 mm | 0.5 mm | — | — | — | — |
| Packing Method | — | — | TR, PUNCHED, 7 INCH | TR, PAPER, 7 INCH | — | — | — | — |
| Rated Power Dissipation (P) | — | — | 0.1 W | 0.0625 W | — | — | — | — |
| Rated Temperature | — | — | 70 °C | 70 °C | — | — | — | — |
| Reference Standard | — | — | AEC-Q200; IEC60115-8 | AEC-Q200 | — | IEC; UL | — | — |
| Resistance | — | — | 470000 Ω | 33 Ω | — | — | — | — |
| Resistor Type | — | — | FIXED RESISTOR | FIXED RESISTOR | — | — | — | — |
| Size Code | — | — | 0805 | 0402 | — | — | — | — |
| Temperature Coefficient | — | — | 100 ppm/°C | 100 ppm/°C | — | — | — | — |
| Terminal Shape | — | — | WRAPAROUND | WRAPAROUND | — | — | — | — |
| Tolerance | — | — | 0.5% | 1% | — | — | — | — |
| Working Voltage | — | — | 150 V | 50 V | — | — | — | — |
| Body Breadth | — | — | — | — | — | 0.197 inch | — | — |
| Body Depth | — | — | — | — | — | 0.496 inch | — | — |
| Body Length | — | — | — | — | — | 0.701 inch | — | — |
| Body/Shell Style | — | — | — | — | — | RECEPTACLE | — | — |
| Connector Type | — | — | — | — | — | BOARD CONNECTOR | — | — |
| Contact Finish Mating | — | — | — | — | — | NOT APPLICABLE | — | — |
| Contact Finish Termination | — | — | — | — | — | Tin (Sn) | — | — |
| Contact Gender | — | — | — | — | — | MALE | — | — |
| Contact Material | — | — | — | — | — | NOT APPLICABLE | — | — |
| Contact Pattern | — | — | — | — | — | RECTANGULAR | — | — |
| Contact Style | — | — | — | — | — | SQ PIN-SKT | — | — |
| DIN Conformance | — | — | — | — | — | NO | — | — |
| Dielectric Withstanding Voltage | — | — | — | — | — | 750V V | — | — |
| EMI Shielded | — | — | — | — | — | NO | — | — |
| Empty Shell | — | — | — | — | — | NO | — | — |
| Filter Feature | — | — | — | — | — | NO | — | — |
| IEC Conformance | — | — | — | — | — | NO | — | — |
| Insulation Resistance | — | — | — | — | — | 5000000000 Ω | — | — |
| Insulator Color | — | — | — | — | — | BLACK | — | — |
| Insulator Material | — | — | — | — | — | POLYETHYLENE | — | — |
| MIL Conformance | — | — | — | — | — | NO | — | — |
| Mains Connector Rating | — | — | — | — | — | 115/230VAC | — | — |
| Mating Contact Pitch | — | — | — | — | — | 0.1 inch | — | — |
| Mating Contact Row Spacing | — | — | — | — | — | 0.1 inch | — | — |
| Mixed Contacts | — | — | — | — | — | NO | — | — |
| Mounting Option 1 | — | — | — | — | — | LOCKING | — | — |
| Mounting Option 2 | — | — | — | — | — | LOCKING | — | — |
| Mounting Style | — | — | — | — | — | STRAIGHT | — | — |
| Mounting Type | — | — | — | — | — | BOARD | — | — |
| Number Of Connectors | — | — | — | — | — | ONE | — | — |
| Number Of PCB Rows | — | — | — | — | — | 1 | — | — |
| Number of Ports | — | — | — | — | — | 1 | — | — |
| Number of Rows Loaded | — | — | — | — | — | 1 | — | — |
| Option | — | — | — | — | — | GENERAL PURPOSE | — | — |
| PCB Contact Pattern | — | — | — | — | — | RECTANGULAR | — | — |
| Panel Mount | — | — | — | — | — | NO | — | — |
| Plating Thickness | — | — | — | — | — | 4u inch | — | — |
| Polarization Key | — | — | — | — | — | POLARIZED HOUSING | — | — |
| Rated Current (Signal) | — | — | — | — | — | 3 A | — | — |
| Terminal Length | — | — | — | — | — | 0.138 inch | — | — |
| Termination Type | — | — | — | — | — | SOLDER | — | — |
| Total Number of Contacts | — | — | — | — | — | 6 | — | — |
| UL Flammability Code | — | — | — | — | — | 94V-0 | — | — |
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 7 alternatives for ATSAMD20E17A-AUT — response within 24 hours.
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RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 48MHz, CMOS, PQFP32
Why Look for Alternatives?
Finding alternatives for ATSAMD20E17A-AUT 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 ATSAMD20E17A-AUT 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 ATSAMD20E17A-AUT?
Known equivalents for ATSAMD20E17A-AUT include ATSAMD21J17D-AFT, ERJ6RED4703V, MCSR04X33R0FTL. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATSAMD20E17A-AUT?
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 ATSAMD20E17A-AUT 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.