Microchip Technology

ATSAM4LS2CA-AU  

Microcontrollers

The ATSAM4LS2CA-AU is a low-power microcontroller unit (MCU) manufactured by Microchip Technology. It is part of the SAM4L family of MCUs, which are designed for low-power and high-performance applications.

Description:

The ATSAM4LS2CA-AU is a 32-bit ARM Cortex-M4 CPU with a floating-point unit (FPU) and a 512KB flash memory. It operates at a frequency of up to 48MHz and has 96KB of SRAM. The MCU also includes a range of peripheral interfaces, including UART, SPI, I2C, USB, and Ethernet.

Features:

• 32-bit ARM Cortex-M4 CPU with FPU
• Up to 48MHz operating frequency
• 512KB flash memory and 96KB SRAM
• Peripheral interfaces: UART, SPI, I2C, USB, Ethernet
• Low-power consumption: down to 220uA/MHz in active mode and down to 0.4uA in standby mode
• Security features: AES-128/256 encryption, SHA-1 hashing, and True Random Number Generator (TRNG)
• Integrated temperature sensor and real-time clock (RTC)

Applications:

The ATSAM4LS2CA-AU is suitable for a wide range of applications that require low power consumption and high performance. Some examples include:

• Battery-powered devices: wireless sensors, wearable devices, and portable medical devices
• Industrial control systems: motor control, temperature monitoring, and energy management
• Smart home applications: smart thermostats, lighting control, and home automation
• Medical devices: portable monitoring devices, drug delivery systems, and medical imaging equipment
• Security systems: access control, video surveillance, and encryption/decryption applications

Overall, the ATSAM4LS2CA-AU is a versatile and powerful MCU that can be used in a wide range of applications where low power consumption and high performance are required.

ATSAM4LS2CA-AU Documents

Download datasheets and manufacturer documentation for ATSAM4LS2CA-AU

PCN Assembly/Origin :

AT32UC3xx/ATSAM4Lxx 18/Oct/2023      

Datasheets :

SAM4L Series Summary       SAM4L8,L4,L2 Series Complete      

PCN Packaging :

Boxes 07/Dec/2016       New Packing Material 02/Aug/2019      

Design Resources :

ATSAM4LS2C Development Tool Selector      

HTML Datasheet :

SAM4L Flyer      

PCN Design/Specification :

Carrier Tape 07/Feb/2017       Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH