SPC570S50E1DEFAYAlternatives & Equivalent Parts
About SPC570S50E1DEFAY
SPC570S50E1DEFAY is a Integrated Circuit component manufactured by STMicroelectronics. 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 | SPC570S50E1DEFAYSource | SPC570S50E1CEFAY |
|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 65 | 65 |
| Temperature Range | — | — |
| Price | $5.2419 | $4.8154 |
| Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE |
| Electrical Parameters | ||
| Factory Lead Time | 30 Weeks | 30 Weeks |
| YTEOL | 5 | 5 |
| Has ADC | YES | YES |
| Bit Size | 32 | 32 |
| Clock Frequency-Max | 40 MHz | 40 MHz |
| DMA Channels | YES | YES |
| Number of I/O Lines | 43 | 43 |
| On Chip Data RAM Width | 8 | 8 |
| On Chip Program ROM Width | 8 | 8 |
| PWM Channels | NO | NO |
| Package Shape | SQUARE | SQUARE |
| Package Style | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH |
| RAM (bytes) | 49152 | 49152 |
| ROM (words) | 524288 | 524288 |
| ROM Programmability | FLASH | FLASH |
| Speed | 80 MHz | 80 MHz |
| Supply Voltage-Max | 3.63 V | 3.63 V |
| Supply Voltage-Min | 2.97 V | 2.97 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V |
| Surface Mount | YES | YES |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Manufacturer Package Code | — | TQFP 64 10x10x1.0 |
| JESD-609 Code | — | e4 |
| Peak Reflow Temperature (Cel) | — | 260 |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
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 SPC570S50E1DEFAY 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 SPC570S50E1DEFAY 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 SPC570S50E1DEFAY?
Known equivalents for SPC570S50E1DEFAY include SPC570S50E1CEFAY. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SPC570S50E1DEFAY?
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 SPC570S50E1DEFAY 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.