ATSAM4S4BA-AUR
- Mfr.Part #
- ATSAM4S4BA-AUR
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64LQFP
- Stock
- 2,453
- In Stock :
- 2,453
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Length :
- 10mm
- Brand :
- Microchip Technology
- Supply Voltage :
- 1.2V
- Core Architecture :
- ARM
- Temperature Grade :
- Industrial
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Position :
- QUAD
- Base Product Number :
- ATSAM4S
- RAM Size :
- 64K x 8
- Data Bus Width :
- 32b
- DAC Channels :
- yes
- Product :
- MCU
- Speed :
- 120MHz
- Supplier Device Package :
- 64-LQFP (10x10)
- RoHS :
- Details
- ROM Programmability :
- Flash
- Subcategory :
- Microcontrollers - MCU
- EEPROM Size :
- --
- PWM Channels :
- yes
- Terminal Finish :
- Matte Tin (Sn) - annealed
- DMA Channels :
- yes
- Frequency :
- 120MHz
- Number of Terminations :
- 64
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/Os :
- 79 I/O
- Contact Plating :
- Tin
- Minimum Operating Temperature :
- - 40 C
- Width :
- 10 mm
- Pbfree Code :
- yes
- Program Memory Type :
- Flash
- JESD-30 Code :
- S-PQFP-G64
- Connectivity :
- I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- Data Converter :
- A/D 11x12b; D/A 2x12b
- Base Part Number :
- ATSAM4S4
- Seated Height-Max :
- 1.6 mm
- Bit Size :
- 32
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART, USB
- Series :
- SAM4S
- Factory Lead Time :
- 7 Weeks
- Number of Terminals :
- 64
- Mounting Style :
- SMD/SMT
- Number of Timers/Counters :
- 2
- Memory Size :
- 256KB
- Packaging :
- Tape and Reel (TR)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Core Processor :
- ARM® Cortex®-M4
- Supply Voltage-Min (Vsup) :
- 1.08V
- Data Converters :
- A/D 11x12b, D/A 2x12b
- Core Size :
- 32-Bit
- Has ADC :
- yes
- Product Status :
- Active
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Surface Mount :
- yes
- Maximum Operating Temperature :
- + 85 C
- Reach Compliance Code :
- Compliant
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip
- Product Type :
- ARM Microcontrollers - MCU
- JESD-609 Code :
- e3
- Number of I/O Lines :
- 47
- Number of ADC Channels :
- 11 Channel
- Package Shape :
- Square
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Height Seated (Max) :
- 1.6mm
- Mount :
- Surface Mount
- Device Core :
- ARM Cortex M4
- Terminal Form :
- Gull wing
- Oscillator Type :
- Internal
- Published :
- 2015
- Mounting Type :
- Surface Mount
- Interface Type :
- I2C, SPI, UART, USART, USB
- Package / Case :
- 64-LQFP
- Terminal Pitch :
- 0.5mm
- Number of I/O :
- 47
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Program Memory Size :
- 256KB 256K x 8
- Watchdog Timer :
- yes
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- ATSAM4S4BA-AUR

Microcontrollers Microchip Technology ATSAM4S4BA-AUR Overview
The Microcontrollers Microchip Technology ATSAM4S4BA-AUR is a robust, high-performance microcontroller unit (MCU) designed for demanding applications requiring a powerful processing core and substantial memory. This MCU is built on a 32-bit ARM Cortex-M4 processor, offering advanced features such as DSP extensions, a floating-point unit, and a high operating frequency. With 256KB of flash memory and comprehensive peripheral support packaged in a 64LQFP format, it ensures a compact yet powerful solution for complex embedded systems.
ATSAM4S4BA-AUR Features
This microcontroller from Microchip Technology integrates multiple key features that enhance its usability and functionality in a variety of applications. It supports a wide operating voltage range from 1.62V to 3.6V, making it versatile for both portable and fixed power environments. The inclusion of multiple communication interfaces, including USART, SPI, and I2C, along with USB full-speed host and device functionality, allows for flexible connection and communication options. Additionally, the device includes advanced security features with its hardware CRC calculation unit, ensuring data integrity during operations.
ATSAM4S4BA-AUR Applications
- Industrial Control Systems: The ATSAM4S4BA-AUR is used to manage and control machinery in industrial settings, providing real-time processing capabilities essential for automation and monitoring tasks.
- Smart Energy Solutions: Integrates into smart meters and energy management systems to offer reliable operation and connectivity, ensuring efficient energy usage and data transfer in energy-conscious applications.
- Healthcare Devices: Suitable for non-invasive medical devices where accurate data processing and secure data handling are critical, enhancing device reliability and patient safety.
- Consumer Electronics: Employs its high-speed processing power and connectivity features in home automation products, such as smart thermostats and security systems, improving user interface and connectivity.
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