Microchip Technology

ATSAM4S2BA-AU  

Microcontrollers

The ATSAM4S2BA-AU is a microcontroller unit (MCU) produced by Microchip Technology. It is part of 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 ATSAM4S2BA-AU is a 32-bit ARM Cortex-M4 CPU with a 180 MHz maximum CPU frequency, featuring a 512KB flash memory and 96KB SRAM. It is available in a 100-pin TQFP package. The device is designed to operate over a wide supply voltage range (1.8V to 3.6V) and an extended temperature range (-40°C to +105°C).

Features:

1. ARM Cortex-M4 CPU with DSP and FPU, running at up to 180 MHz
2. 512KB on-chip flash memory with read-while-write capability
3. 96KB on-chip SRAM
4. Advanced connectivity options, including USB OTG, Ethernet, and UART interfaces
5. Peripheral touch controller (PTC) for capacitive touch applications
6. High-resolution 12-bit ADC with up to 16 channels
7. Flexible clock management system
8. Advanced encryption standard (AES) hardware acceleration
9. JTAG and SWD interfaces for debugging and programming
10. Wide supply voltage range (1.8V to 3.6V)
11. Extended temperature range (-40°C to +105°C)

Applications:

The ATSAM4S2BA-AU is suitable for a variety of applications that require high performance, low power consumption, and advanced connectivity features. Some of the potential applications include:

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

The ATSAM4S2BA-AU's combination of processing power, memory, and connectivity options make it a versatile choice for developers looking to create innovative and feature-rich embedded systems.

ATSAM4S2BA-AU Documents

Download datasheets and manufacturer documentation for ATSAM4S2BA-AU

Errata :

SAM4S Series Family Errata, Clarification      

PCN Assembly/Origin :

Mult Devices Test Site 10/Apr/2018      

Datasheets :

SAM4S Series Datasheet       SAM4S Flyer      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAM4S2B Development Tool Selector      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH