Microchip Technology

ATSAM4S8BA-AUR  

Microcontrollers

The ATSAM4S8BA-AUR is a microcontroller unit (MCU) produced by Microchip Technology. It belongs to the SAM4S family of ARM Cortex-M4 based MCUs, which are designed for a wide range of applications that require high performance, low power consumption, and advanced connectivity features.

Description:

The ATSAM4S8BA-AUR is a 32-bit ARM Cortex-M4 processor-based MCU with a 180 MHz maximum CPU frequency. It features a high-performance memory architecture, including 512 KB of flash memory, 96 KB of SRAM, and 4 KB of data EEPROM.

Features:

1. ARM Cortex-M4 CPU with DSP and FPU, running at up to 180 MHz.
2. 512 KB of flash memory, 96 KB of SRAM, and 4 KB of data EEPROM.
3. Advanced connectivity options, including USB OTG, Ethernet, and UART interfaces.
4. Peripherals such as SPI, I2C, and CAN for communication with external devices.
5. 10-bit ADC with up to 12 channels for analog signal processing.
6. PWM channels for motor control and signal generation.
7. RTC with alarm and periodic wake-up features.
8. Low-power modes to extend battery life in portable applications.
9. Security features like secure boot, flash read protection, and JTAG debug protection.
10. Wide operating temperature range (-40°C to +85°C or -40°C to +105°C, depending on the package option).

Applications:

The ATSAM4S8BA-AUR is suitable for a variety of applications that require a combination of high performance, low power consumption, and advanced connectivity features. Some potential applications include:

1. Industrial automation and control systems
2. Medical devices and equipment
3. Home automation and smart appliances
4. Portable electronics and battery-powered devices
5. Human Machine Interface (HMI) devices
6. Networking and communication gateways
7. Automotive infotainment systems
8. Security and surveillance systems
9. IoT devices and sensors
10. Audio and video processing applications

The ATSAM4S8BA-AUR's combination of processing power, memory, and connectivity options make it a versatile choice for embedded system designers looking to develop high-performance, energy-efficient, and feature-rich applications.

ATSAM4S8BA-AUR Documents

Download datasheets and manufacturer documentation for ATSAM4S8BA-AUR

Errata :

SAM4S Series Family Errata, Clarification      

Datasheets :

SAM4S Series Datasheet       SAM4S Flyer      

PCN Packaging :

Boxes 07/Dec/2016       Tape and Reel Label Update 10/Feb/2015      

Design Resources :

ATSAM4S8B Development Tool Selector      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH