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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATSAM4LS8CA-AU
ATSAM4LS8CA-AU Image
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See specifications for product details.

ATSAM4LS8CA-AU - Microchip Technology

Manufacturer Part Number
ATSAM4LS8CA-AU
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATSAM4LS8CA-AU
ECAD Model
Parts Description
IC MCU 32BIT 512KB FLASH 100TQFP
Detailed Description
Package
100-TQFP
Data sheet
SAM4L Flyer.pdf
SAM4L Series Summary.pdf
SAM4L8,L4,L2 Series Complete.pdf
RoHs Status
ROHS3 Compliant
In stock: 4024

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Quantity

Specifications

ATSAM4LS8CA-AU Tech Specifications
Microchip Technology - ATSAM4LS8CA-AU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATSAM4LS8CA-AU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 1.68V ~ 3.6V  
Supplier Device Package 100-TQFP (14x14)  
Speed 48MHz  
Series SAM4L  
RAM Size 64K x 8  
Program Memory Type FLASH  
Program Memory Size 512KB (512K x 8)  
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT  
Package / Case 100-TQFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 80  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 15x12b; D/A 1x10b  
Core Size 32-Bit Single-Core  
Core Processor ARM® Cortex®-M4  
Connectivity I²C, IrDA, LINbus, SPI, UART/USART, USB  
Base Product Number ATSAM4LS  

Parts Introduction

Manufacturer Part Number

ATSAM4LS8CA-AU

Manufacturer

Microchip Technology

Introduction

High-performance, power-efficient embedded microcontroller for industrial and commercial applications

Product Features and Performance

ARM Cortex-M4 core at 48 MHz

32-Bit Single-Core for efficient data processing

Low power consumption in active and standby modes

Advanced connectivity with I2C, IrDA, LINbus, SPI, UART/USART, USB

Comprehensive set of peripherals like DMA, I2S, PWM, WDT

Large set of 80 configurable I/Os

Flash memory of 512KB for program storage

RAM of 64K for high-speed data handling

Internal oscillator for system timing

Product Advantages

Enhanced power saving for battery-sensitive designs

High integration to reduce external component count

Ample memory for complex applications

Robust design suitable for harsh environments

Key Technical Parameters

Core Processor Speed: 48MHz

Program Memory Size: 512KB

RAM Size: 64K

Number of I/O: 80

Voltage Supply: 1.68V to 3.6V

Data Converters: A/D 15x12b, D/A 1x10b

Operating Temperature Range: -40°C to +85°C

Quality and Safety Features

Brown-out Detect/Reset ensures proper function during voltage dips

Power-on Reset for reliable startup

Watchdog Timer to prevent system hangs

Quality tested for industrial temperature ranges

Compatibility

Optimized for use with microchip-technology tools

Adapts to diverse industrial protocols due to multiple communication interfaces

Application Areas

Industrial automation

Consumer electronics

Automotive systems

IoT devices

Medical equipment

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Support and upgrades available

Several Key Reasons to Choose This Product

Highly reliable ARM Cortex-M4 core ensures stable performance

Broad connectivity options cater to various design requirements

Excellent for both complex and power-sensitive applications

Competitive set of peripherals to support various functions without additional components

Ability to operate across a wide range of supply voltages for flexibility in power designs

Good investment with an active lifecycle and support from Microchip Technology

Suitable for a wide range of applications, reducing the need for multiple different microcontrollers

High-temperature tolerance for industrial and outdoor applications

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATSAM4LS8CA-AU

Product Attribute ATSAM4LS8CA-AU ATSAM4LS4CA-AUR ATSAM4LS4CA-AUR ATSAM4N16BA-AU
Part Number ATSAM4LS8CA-AU ATSAM4LS4CA-AUR ATSAM4LS4CA-AUR ATSAM4N16BA-AU
Manufacturer Microchip Technology Atmel Microchip Technology Microchip Technology
Oscillator Type Internal Internal Internal Internal
Program Memory Type FLASH FLASH FLASH FLASH
Core Size 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core 32-Bit Single-Core
Data Converters A/D 15x12b; D/A 1x10b A/D 15x12b; D/A 1x10b A/D 15x12b; D/A 1x10b A/D 11x10b; D/A 1x10b
Series SAM4L SAM4L SAM4L SAM4N
Speed 48MHz 48MHz 48MHz 100MHz
Number of I/O 80 80 80 47
Peripherals Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Size 512KB (512K x 8) 256KB (256K x 8) 256KB (256K x 8) 1MB (1M x 8)
RAM Size 64K x 8 32K x 8 32K x 8 80K x 8
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tray Bulk Tape & Reel (TR) Tray
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Base Product Number ATSAM4LS ATSAM4LS ATSAM4LS ATSAM4N
Core Processor ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4 ARM® Cortex®-M4
Package / Case 100-TQFP 100-TQFP 100-TQFP 64-LQFP
Voltage - Supply (Vcc/Vdd) 1.68V ~ 3.6V 1.68V ~ 3.6V 1.68V ~ 3.6V 1.62V ~ 3.6V
EEPROM Size - - - -
Connectivity I²C, IrDA, LINbus, SPI, UART/USART, USB I²C, IrDA, LINbus, SPI, UART/USART, USB I²C, IrDA, LINbus, SPI, UART/USART, USB I²C, IrDA, SPI, UART/USART
Supplier Device Package 100-TQFP (14x14) 100-TQFP (14x14) 100-TQFP (14x14) 64-LQFP (10x10)

ATSAM4LS8CA-AU Datasheet PDF

Download ATSAM4LS8CA-AU pdf datasheets and Microchip Technology documentation for ATSAM4LS8CA-AU - Microchip Technology.

Datasheets
SAM4L Series Summary.pdf SAM4L8,L4,L2 Series Complete.pdf
PCN Design/Specification
Marking Chgs 11/Jul/2017.pdf Carrier Tape 07/Feb/2017.pdf
PCN Packaging
New Packing Material 02/Aug/2019.pdf Carrier Tape Update 7/Feb/2017.pdf
HTML Datasheet
SAM4L Flyer.pdf
PCN Assembly/Origin
2.73KHz.pdf

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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ATSAM4LS8CA-AU Image

ATSAM4LS8CA-AU

Microchip Technology
32D-ATSAM4LS8CA-AU

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