ATSAM3S1CA-AU Microchip Integrated Circuit (Quad Flat Packages) In Stock
ATSAM3S1CA-AU is a Microchip integrated circuit for industrial electronics. It offers 2 pins, supporting reliable assembly in compact electronic equipment. From quote-based pricing, request stock for worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- ATSAM3S1CA-AU Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of ATSAM3S1CA-AU?
- 2 pins for integrated circuit design requirements
- Quad Flat Packages supports practical PCB assembly and sourcing review
- Datasheet-backed Microchip construction for production qualification
- Suitable for industrial electronics and repair sourcing applications
What is ATSAM3S1CA-AU used for?
ATSAM3S1CA-AU is used in industrial electronics, repair sourcing, embedded designs, and production maintenance where 2 pins help engineers match electrical and mechanical constraints. Buyers commonly evaluate it for new production builds, maintenance sourcing, and approved-vendor replacement work that needs datasheet-backed parameters.
What are the specifications of ATSAM3S1CA-AU?
| YTEOL | 8.23 |
| Has ADC | YES |
| Address Bus Width | 24 |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | CORTEX-M3 |
| Clock Frequency-Max | 20MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| External Data Bus Width | 8 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G100 |
| Low Power Mode | YES |
| Number of DMA Channels | 22 |
| Number of External Interrupts | 30 |
| Number of I/O Lines | 79 |
| Number of Serial I/Os | 5 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | QFP100,.63SQ,20 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| RAM (bytes) | 16384 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Speed | 64MHz |
| Supply Voltage-Max | 1.95V |
| Supply Voltage-Min | 1.8V |
| Supply Voltage-Nom | 1.8V |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.31.00.25 |
Where can I find the ATSAM3S1CA-AU datasheet?
ATSAM3S1CA-AU Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for ATSAM3S1CA-AU?
Compatible alternatives and drop-in replacements for ATSAM3S1CA-AU:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 64MHz, CMOS, PQFP100
Frequently Asked Questions
Which designs are a practical fit for ATSAM3S1CA-AU's 2 pins?
ATSAM3S1CA-AU is a Microchip integrated circuit with 2 pins, making it a practical fit for industrial electronics and repair sourcing. Engineers should still verify the datasheet and board-level constraints before release.
How should procurement compare ATSAM3S1CA-AU with nearby alternatives?
Compare the 2 pins, Quad Flat Packages, manufacturer lifecycle status, and approved-vendor requirements first. Small differences in pitch, package, rating, or orientation can affect assembly compatibility.
Which assembly detail matters most when planning this part into a PCB?
The key assembly check is matching ATSAM3S1CA-AU to the intended footprint and 2 pins. Review pad layout, clearance, mating hardware, and inspection criteria before production release.
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