AT91SAM7X512-AUAlternatives & Equivalent Parts
About AT91SAM7X512-AU
AT91SAM7X512-AU 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.
Specification Comparison
| Parameter | AT91SAM7X512-AUSource | MCP23S08T-E/SS |
|---|---|---|
| Manufacturer | Microchip | Microchip |
| Package Type | Quad Flat Packages | Small Outline Packages |
| Pin Count | 100 | 20 |
| Temperature Range | -40.0°C ~ 85.0°C | — |
| Price | $14.2230 | — |
| Electrical Parameters | ||
| YTEOL | 0 | 9 |
| Has ADC | YES | — |
| Bit Size | 32 | — |
| Boundary Scan | YES | — |
| Clock Frequency-Max | 50 MHz | — |
| DAC Channels | NO | — |
| DMA Channels | YES | — |
| JESD-30 Code | S-PQFP-G100 | — |
| Number of I/O Lines | 60 | — |
| On Chip Program ROM Width | 8 | — |
| PWM Channels | YES | — |
| Package Body Material | PLASTIC/EPOXY | — |
| Package Shape | SQUARE | — |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | — |
| Peak Reflow Temperature (Cel) | 260 | — |
| RAM (bytes) | 131072 | — |
| ROM (words) | 524288 | — |
| ROM Programmability | FLASH | — |
| Speed | 55 MHz | — |
| Supply Voltage-Max | 1.95 V | — |
| Supply Voltage-Min | 1.8 V | — |
| Supply Voltage-Nom | 1.8 V | — |
| Surface Mount | YES | — |
| Technology | CMOS | — |
| Temperature Grade | INDUSTRIAL | — |
| Terminal Form | GULL WING | — |
| Terminal Pitch | 0.5 mm | — |
| Terminal Position | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | PARALLEL IO PORT, GENERAL PURPOSE |
| Pbfree Code | — | Yes |
| Manufacturer Package Code | — | SSOP-20 |
| Factory Lead Time | — | 6 Weeks |
| Qualification Status | — | Not Qualified |
| ## MCP23S08T-E/SS Alternates Showing results | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
suggested
Why Look for Alternatives?
Finding alternatives for AT91SAM7X512-AU 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 AT91SAM7X512-AU 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for AT91SAM7X512-AU. Get expert recommendations within 24 hours.
Request Alternatives for AT91SAM7X512-AUFAQ
What is equivalent to AT91SAM7X512-AU?
Known equivalents for AT91SAM7X512-AU include MCP23S08T-E/SS. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of AT91SAM7X512-AU?
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 AT91SAM7X512-AU 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.