Microchip Technology

ATSAM4S2BB-MN  

Microcontrollers

The ATSAM4S2BB-MN 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 and low power consumption.

Description:

The ATSAM4S2BB-MN is a 32-bit ARM Cortex-M4 processor-based MCU that operates at a maximum frequency of 120 MHz. It features 512 KB of embedded Flash memory and 96 KB of SRAM. The device is housed in a 100-pin LQFP (Low Profile Quad Flat Package) package.

Features:

1. ARM Cortex-M4 CPU with DSP and FPU extensions, operating at up to 120 MHz.
2. 512 KB of on-chip Flash memory for program storage and 96 KB of SRAM for data storage.
3. Advanced peripherals, including UART, SPI, I2C, USB, and Ethernet, for various communication interfaces.
4. High-resolution 12-bit ADC with up to 16 channels.
5. PWM channels for motor control and signal generation.
6. Flexible clock management with internal and external clock sources.
7. Security features, such as a unique 128-bit UID and flash memory protection mechanisms.
8. Low-power modes to extend battery life in battery-powered applications.
9. Wide operating temperature range (-40°C to +85°C/-40°F to +185°F Industrial, -40°C to +105°C/-40°F to +221°F Extended).

Applications:

The ATSAM4S2BB-MN is suitable for a wide range 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. Human Machine Interface (HMI) devices
3. Medical equipment and portable medical devices
4. Home automation and smart home devices
5. IoT (Internet of Things) devices and gateways
6. Automotive infotainment systems and body control modules
7. Networking devices, such as routers and switches
8. Portable electronic devices, like handheld instruments and wearables
9. Energy management systems and smart grid applications

The ATSAM4S2BB-MN's combination of processing power, memory, and peripheral connectivity makes it a versatile choice for developers looking to create innovative solutions in various markets.

ATSAM4S2BB-MN Documents

Download datasheets and manufacturer documentation for ATSAM4S2BB-MN

Errata :

SAM4S Series Family Errata, Clarification      

Datasheets :

SAM4S Series Datasheet      

PCN Packaging :

MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATSAM4S2B Development Tool Selector      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH