ATSAM4N8BA-AUAlternatives & Equivalent Parts
About ATSAM4N8BA-AU
ATSAM4N8BA-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 | ATSAM4N8BA-AUSource | SN74LVC2G32DCUR |
|---|---|---|
| Manufacturer | Microchip | Texas Instruments |
| Package Type | Quad Flat Packages | Small Outline Packages |
| Pin Count | 64 | 8 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $3.5800 | $0.1125 |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Manufacturer Package Code | LQFP-64 | — |
| Factory Lead Time | 7 Weeks | — |
| YTEOL | 14 | 15 |
| Has ADC | YES | — |
| Additional Feature | ALSO HAVING 8 KBYTES ROM WITH EMBEDDED BOOT LOADER AND 2-USART SUPPORTS SPI. | — |
| Bit Size | 32 | — |
| Boundary Scan | YES | — |
| CPU Family | CORTEX-M4 | — |
| Clock Frequency-Max | 20 MHz | — |
| DAC Channels | YES | — |
| DMA Channels | YES | — |
| Format | FLOATING POINT | — |
| Integrated Cache | YES | — |
| JESD-30 Code | S-PQFP-G64 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 |
| Low Power Mode | YES | — |
| Number of I/O Lines | 47 | — |
| Number of Serial I/Os | 3 | — |
| Number of Timers | 6 | — |
| On Chip Program ROM Width | 8 | — |
| PWM Channels | YES | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | QFP64,.47SQ,20 | TSSOP8,.12,20 |
| Package Shape | SQUARE | RECTANGULAR |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH |
| Qualification Status | Not Qualified | Not Qualified |
| RAM (bytes) | 65536 | — |
| ROM (words) | 524288 | — |
| ROM Programmability | FLASH | — |
| Speed | 100 MHz | — |
| Supply Voltage-Max | 1.32 V | — |
| Supply Voltage-Min | 1.2 V | — |
| Supply Voltage-Nom | 1.2 V | — |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) - annealed | Tin (Sn) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | DUAL |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — |
| ## ATSAM4N8BA-AU Alternates Showing results | Image | — |
| Family | — | LVC/LCX/Z |
| Load Capacitance (CL) | — | 50 pF |
| Logic IC Type | — | OR GATE |
| Max I(ol) | — | 0.032 A |
| Number of Functions | — | 2 |
| Number of Inputs | — | 2 |
| Output Characteristics | — | 3-STATE |
| Packing Method | — | TR |
| Peak Reflow Temperature (Cel) | — | 260 |
| Power Supply Current-Max (ICC) | — | 0.01 mA |
| Prop. Delay@Nom-Sup | — | 3.8 ns |
| Propagation Delay (tpd) | — | 8 ns |
| Schmitt Trigger | — | NO |
| Supply Voltage-Max (Vsup) | — | 5.5 V |
| Supply Voltage-Min (Vsup) | — | 1.65 V |
| Supply Voltage-Nom (Vsup) | — | 3.3 V |
| Time@Peak Reflow Temperature-Max (s) | — | 30 |
| ## SN74LVC2G32DCUR 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 ATSAM4N8BA-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 ATSAM4N8BA-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.
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What is equivalent to ATSAM4N8BA-AU?
Known equivalents for ATSAM4N8BA-AU include SN74LVC2G32DCUR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of ATSAM4N8BA-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 ATSAM4N8BA-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.