Sign in | Welcome to visit!
Service Email: [email protected]
ATSAM4LC2CA-AU
Microchip Technology
IC MCU 32BIT 128KB FLASH 100TQFP
1991 Pcs New Original In Stock
90 - Da or Exchange - Defective par.7383 Pcs New Original In Stock7383 Pcs New Original In Stock
Request Quote (Ships tomorrow)
*Quantity
Minimum 1
ATSAM4LC2CA-AU Microchip Technology
4.9 / 5.0 - (170 Ratings)

ATSAM4LC2CA-AU

Product Overview

1274737

DiGi Electronics Part Number

ATSAM4LC2CA-AU-DG

Manufacturer

Microchip Technology
ATSAM4LC2CA-AU

Description

IC MCU 32BIT 128KB FLASH 100TQFP

Inventory

1991 Pcs New Original In Stock
ARM® Cortex®-M4 SAM4L Microcontroller IC 32-Bit Single-Core 48MHz 128KB (128K x 8) FLASH 100-TQFP (14x14)
Microcontrollers
ATSAM4LC2CA-AU Datasheet
Quantity
Minimum 1

Purchase and inquiry

Quality Assurance & Returns

365 - Day Quality Guarantee - Every part fully backed.

90 - Day Refund or Exchange - Defective parts? No hassle.

Limited Stock, Order Now - Get reliable parts without worry.

Global Shipping & Secure Packaging

Worldwide Delivery in 3-5 Business Days

100% ESD Anti-Static Packaging

Real-Time Tracking for Every Order

Secure & Flexible Payment

Credit Card, VISA, MasterCard, PayPal, Western Union, Telegraphic Transfer(T/T) and more

All payments encrypted for security

In Stock (All prices are in USD)
  • QTY Target Price Total Price
  • 1 13.0390 13.0390
Better Price by Online RFQ.
Request Quote(Ships tomorrow)
Quantity
Minimum 1
(*) is mandatory
We'll get back to you within 24 hours

ATSAM4LC2CA-AU Technical Specifications

Category Embedded, Microcontrollers

Manufacturer Microchip Technology

Packaging Tray

Series SAM4L

Product Status Active

DiGi-Electronics Programmable Not Verified

Core Processor ARM® Cortex®-M4

Core Size 32-Bit Single-Core

Speed 48MHz

Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB

Peripherals Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT

Number of I/O 75

Program Memory Size 128KB (128K x 8)

Program Memory Type FLASH

EEPROM Size -

RAM Size 32K x 8

Voltage - Supply (Vcc/Vdd) 1.68V ~ 3.6V

Data Converters A/D 15x12b; D/A 1x10b

Oscillator Type Internal

Operating Temperature -40°C ~ 85°C (TA)

Mounting Type Surface Mount

Supplier Device Package 100-TQFP (14x14)

Package / Case 100-TQFP

Base Product Number ATSAM4LC

Datasheet & Documents

Datasheets

Download ATSAM4LC2CA-AU Product Specification (PDF)
Product Brief

SAM4L Flyer
HTML Datasheet

ATSAM4LC2CA-AU-DG

Environmental & Export Classification

RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN 5A992C
HTSUS 8542.31.0001

Additional Information

Other Names
1611-ATSAM4LC2CA-AUINACTIVE
1611-ATSAM4LC2CA-AU-DG
1611-ATSAM4LC2CA-AU
Standard Package
90

Frequently Asked Questions (FAQ)

What are the key features of the ATSAM4LC2CA-AU microcontroller?
The ATSAM4LC2CA-AU features a 32-bit ARM Cortex-M4 core running at 48MHz, 128KB of Flash memory, 32KB of RAM, multiple connectivity options including UART, SPI, I2C, and USB, and a wide operating voltage range of 1.68V to 3.6V.
What are the typical applications of the SAM4L microcontroller series?
The SAM4L series is suitable for embedded systems requiring low power consumption, real-time control, and multimedia processing, such as IoT devices, industrial automation, and portable electronic products.
Is the ATSAM4LC2CA-AU microcontroller compatible with common development tools?
Yes, the ATSAM4LC2CA-AU is compatible with mainstream ARM Cortex-M4 development environments, including Microchip's MPLAB X and third-party IDEs, enabling easier programming and debugging.
What are the advantages of using the ATSAM4LC2CA-AU over other microcontrollers?
This microcontroller offers high performance with a 48MHz ARM Cortex-M4 core, extensive peripherals, low power operation, and a compact 100-TQFP package, making it ideal for space-constrained and power-sensitive projects.
What should I know about purchasing and support for the ATSAM4LC2CA-AU?
The ATSAM4LC2CA-AU is available in stock with verified new original units, and support can be obtained through Microchip's official channels, ensuring quality and reliable technical assistance.
DiGi Certification
ISO 209001_2015
ISO 209001_2015
ISO 14001_2015
ISO 2014001_2015
ISO 45001_2018
ISO 2045001_2018
DUNS REGISTERED
DUNS REGISTERED
Companines Registry
Companines Registry
ASA Certificate
ASA Certificate
UKAS
UKAS
ESD Certificate
ESD Certificate
Related Products
Blogs & Posts
de nov. 15 2025
Direct Burial Cable: Types, Uses, Installation, and Safety
Direct Burial Cable: Types, Uses, Installation, and Safety
de nov. 15 2025
Boost Converter: Overview, Design, and Applications
Boost Converter: Overview, Design, and Applications
de nov. 16 2025
Alternator Guide: Construction, Working Principle, Uses, and Troubleshooting
Alternator Guide: Construction, Working Principle, Uses, and Troubleshooting
de nov. 16 2025
DC-to-DC Converters: Types, Design, and Applications
DC-to-DC Converters: Types, Design, and Applications

ATSAM4LC2CA-AU CAD Models

productDetail