Microchip Technology

ATSAM4LS4BA-MU  

Microcontrollers

The ATSAM4LS4BA-MU is a microcontroller unit (MCU) from Microchip Technology. It belongs to the SAM4L family of low-power, high-performance 32-bit ARM Cortex-M4 processors. The ATSAM4LS4BA-MU is designed for a wide range of applications, including industrial control, medical devices, and IoT devices.

Description:

The ATSAM4LS4BA-MU is a high-performance MCU with an ARM Cortex-M4 CPU running at a maximum frequency of 48 MHz. It features 512 KB of flash memory, 96 KB of SRAM, and a range of peripherals, including UART, SPI, I2C, USB, and more. The MCU is available in a 100-pin QFN package.

Features:

1. ARM Cortex-M4 CPU with DSP and FPU
2. 512 KB flash memory
3. 96 KB SRAM
4. Low-power design with
5. Wide range of peripherals, including UART, SPI, I2C, USB, and more
6. On-chip USB high-speed transceiver
7. Advanced encryption standard (AES) and secure hash algorithm (SHA) accelerators
8. 10-bit ADC with up to 24 channels
9. Flexible clock system with internal and external clock sources
10. Advanced control and debug features

Applications:

1. Industrial control systems
2. Medical devices
3. Smart energy and smart grid systems
4. Home automation and building automation systems
5. IoT devices and wearable devices
6. Automotive infotainment systems
7. Point-of-sale (POS) terminals and payment systems
8. Printers and multifunction devices
9. Data acquisition and signal processing systems

The ATSAM4LS4BA-MU is a versatile and powerful MCU that offers a range of features and capabilities for a wide range of applications. Its low-power design and advanced peripherals make it an ideal choice for battery-powered and energy-sensitive applications.

ATSAM4LS4BA-MU Documents

Download datasheets and manufacturer documentation for ATSAM4LS4BA-MU

Datasheets :

SAM4L Series Summary       SAM4L8,L4,L2 Series Complete      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAM4LS4B Development Tool Selector      

HTML Datasheet :

SAM4L Flyer      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH