Microchip Technology

ATSAM4S2AB-MN  

Microcontrollers

The ATSAM4S2AB-MN is a microcontroller unit (MCU) manufactured by Microchip Technology. This MCU belongs to the SAM4S family, which is designed for a wide range of applications that require high performance and low power consumption.

Description:

The ATSAM4S2AB-MN is a 32-bit ARM Cortex-M4 processor-based MCU with a maximum CPU frequency of 120 MHz. It features a 512KB Flash memory, 96KB SRAM, and 40KB of read-while-write capable Flash memory. The MCU is housed in a 100-pin LQFP (Low Profile Quad Flat Package) package.

Features:

1. ARM Cortex-M4 processor with DSP and FPU, running at up to 120 MHz
2. 512KB Flash memory and 96KB SRAM
3. 40KB read-while-write capable Flash memory
4. Advanced peripherals: USB, Ethernet, and UART interfaces
5. Flexible clock system with low-power sleep modes
6. Up to 45 general-purpose I/O (GPIO) lines
7. 12-bit ADC with up to 16 channels
8. 8-channel DAC
9. PWM channels for motor control and signal generation
10. CRC calculation unit
11. AES and SHA encryption/decryption hardware
12. Core-coupled memory (CCM) for fast data access
13. JTAG and SWD interfaces for debugging and programming
14. Operating temperature range: -40°C to +85°C

Applications:

The ATSAM4S2AB-MN is suitable for a wide range of applications due to its high performance, low power consumption, and advanced peripherals. Some potential applications include:

1. Industrial control systems
2. Human-machine interface (HMI) devices
3. Medical equipment
4. Home automation and smart appliances
5. Networking and communication devices
6. Automotive control systems
7. Audio and video processing systems
8. Energy management and monitoring systems
9. Robotics and automation systems
10. Embedded systems with advanced user interfaces

The ATSAM4S2AB-MN's combination of processing power, memory, and advanced peripherals make it a versatile choice for developers looking to create efficient and feature-rich embedded systems.

ATSAM4S2AB-MN Documents

Download datasheets and manufacturer documentation for ATSAM4S2AB-MN

Errata :

SAM4S Series Family Errata, Clarification      

Datasheets :

SAM4S Series Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAM4S2A Development Tool Selector      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH