Part Details for ATSAM4LS4AA-AU by Microchip Technology Inc
Results Overview of ATSAM4LS4AA-AU by Microchip Technology Inc
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (1 option)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
ATSAM4LS4AA-AU Information
ATSAM4LS4AA-AU by Microchip Technology Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for ATSAM4LS4AA-AU
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
24AC7562
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Newark | Mcu, 32Bit, Cortex-M4, 48Mhz, Tqfp-48, Product Range:Sam32 Family Sam 4L Series Microcontrollers, Architecture:Arm Cortex-M4, No. Of Bits:32Bit, Cpu Speed:48Mhz, Program Memory Size:256Kb, Ram Memory Size:32Kb, No. Of Pins:48Pins, Rohs Compliant: Yes |Microchip ATSAM4LS4AA-AU RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 199 |
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$5.2600 | Buy Now |
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DISTI #
ATSAM4LS4AA-AU
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Avnet Americas | - Trays (Alt: ATSAM4LS4AA-AU) COO: Taiwan (Province of China) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 4 Weeks, 0 Days Container: Tray | 0 |
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$5.5750 / $6.3714 | Buy Now |
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DISTI #
ATSAM4LS4AA-AU
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Microchip Technology Inc | TQFP, GREEN, IND TEMP,MRL A, TQFP, Projected EOL: 2039-05-27 COO: Taiwan, Thailand ECCN: 5A992.c RoHS: Compliant Container: Tray | In Stock: 1000 and Alternates Available |
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$4.6100 / $6.3800 | Buy Now |
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Bristol Electronics | 1220 |
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RFQ | ||
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DISTI #
ATSAM4LS4AA-AU
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IBS Electronics | MCU 32-BIT ARM CORTEX-M4 RISC 256KB FLASH 1.68V TO 3.6V 48-PIN TQFP TRAY - TRAYS Min Qty: 250 Package Multiple: 1 | 0 |
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$7.8120 | Buy Now |
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NAC | TQFP, GREEN, IND TEMP,MRL A. Package: 48 TQFP 7x7x1mm TRAY - 150 nm Products Product Line RoHS: Compliant Min Qty: 250 Package Multiple: 250 Container: Tray | 0 |
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$5.4400 / $6.5600 | Buy Now |
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DISTI #
ATSAM4LS4AA-AU
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Avnet Silica | (Alt: ATSAM4LS4AA-AU) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 6 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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Chip Stock | MCU32-BitARMCortex-M4RISC256KBFlash1.68Vto3.6V48-PinTQFPTray-Trays | 390 |
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RFQ | |
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DISTI #
ATSAM4LS4AA-AU
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EBV Elektronik | (Alt: ATSAM4LS4AA-AU) RoHS: Compliant Min Qty: 250 Package Multiple: 250 Lead time: 5 Weeks, 0 Days | EBV - 0 |
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Buy Now |
US Tariff Estimator: ATSAM4LS4AA-AU by Microchip Technology Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for ATSAM4LS4AA-AU
ATSAM4LS4AA-AU CAD Models
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ATSAM4LS4AA-AU Part Data Attributes
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ATSAM4LS4AA-AU
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
ATSAM4LS4AA-AU
Microchip Technology Inc
TQFP, GREEN, IND TEMP,MRL A
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Package Description | Tfqfp, Tqfp48,.35sq | |
| Pin Count | 48 | |
| Manufacturer Package Code | TQFP-48 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | 3A991.a.2 | |
| HTS Code | 8542.31.00.25 | |
| Has ADC | Yes | |
| Address Bus Width | ||
| Bit Size | 32 | |
| Boundary Scan | Yes | |
| CPU Family | Cortex-M4 | |
| Clock Frequency-Max | 30 Mhz | |
| DAC Channels | Yes | |
| DMA Channels | Yes | |
| External Data Bus Width | ||
| Format | Fixed Point | |
| Integrated Cache | Yes | |
| JESD-30 Code | S-PQFP-G48 | |
| JESD-609 Code | e3 | |
| Length | 7 Mm | |
| Low Power Mode | Yes | |
| Number of DMA Channels | 16 | |
| Number of External Interrupts | 8 | |
| Number of I/O Lines | 32 | |
| Number of Serial I/Os | 4 | |
| Number of Terminals | 48 | |
| Number of Timers | 4 | |
| On Chip Data RAM Width | 8 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | Yes | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | TFQFP | |
| Package Equivalence Code | TQFP48,.35SQ | |
| Package Shape | Square | |
| Package Style | Flatpack, Thin Profile, Fine Pitch | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 32768 | |
| ROM (words) | 262144 | |
| ROM Programmability | Flash | |
| Seated Height-Max | 1.2 Mm | |
| Speed | 48 Mhz | |
| Supply Voltage-Max | 3.6 V | |
| Supply Voltage-Min | 3.3 V | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.5 Mm | |
| Terminal Position | Quad | |
| Width | 7 Mm | |
| uPs/uCs/Peripheral ICs Type | Microcontroller, Risc |
Alternate Parts for ATSAM4LS4AA-AU
This table gives cross-reference parts and alternative options found for ATSAM4LS4AA-AU. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of ATSAM4LS4AA-AU, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| ATSAM4LS4AA-MUR | Microchip Technology Inc | $6.7600 | QFN,GREEN,IND TEMP,MRL A,T&R | ATSAM4LS4AA-AU vs ATSAM4LS4AA-MUR |
ATSAM4LS4AA-AU Frequently Asked Questions (FAQ)
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The internal oscillator can operate up to 12 MHz, but it's recommended to use an external crystal oscillator for more accurate clocking.
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The clock system can be configured using the System Clock Control (SLCK) module. Refer to the datasheet section 14.3 for more information.
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The maximum current consumption of the ATSAM4LS4AA-AU is approximately 150 mA at 1.8V and 25°C, but this can vary depending on the operating frequency and peripheral usage.
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The DMA controller can be used to transfer data between peripherals and memory. Refer to the datasheet section 13.3 for more information on configuring and using the DMA controller.
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The UART can operate up to 12.5 Mbps, but the maximum speed may be limited by the baud rate generator and the clock frequency.