ATSAM4SD16BA-AU
- Mfr.Part #
- ATSAM4SD16BA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 64LQFP
- Stock
- 1,663
- In Stock :
- 1,663
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Supply Current-Max :
- 25 mA
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Memory Size :
- 1Mb
- JESD-30 Code :
- S-PQFP-G64
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Power Supplies :
- 1.2 V
- CPU Family :
- CORTEX-M4
- RoHS :
- Details
- Has ADC :
- yes
- DAC Channels :
- yes
- Terminal Pitch :
- 0.5mm
- Base Product Number :
- ATSAM4SD
- Product Category :
- ARM Microcontrollers - MCU
- Length :
- 10 mm
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip
- Core Size :
- 32-Bit
- Terminal Form :
- Gull wing
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Bit Size :
- 32
- Product Type :
- ARM Microcontrollers - MCU
- Interface Type :
- I2C, I2S, SPI, UART
- Data Bus Width :
- 32b
- Frequency :
- 120MHz
- Data Converter :
- A/D 11x12b; D/A 2x12b
- Oscillator Type :
- Internal
- Package :
- Tray
- Package Shape :
- Square
- ROM Programmability :
- Flash
- Package / Case :
- 64-LQFP
- Number of I/O Lines :
- 47
- Connectivity :
- I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB
- Number of Pins :
- 64
- Core Processor :
- ARM® Cortex®-M4
- ECCN Code :
- 3A991.A.2
- Number of Terminals :
- 64
- Product Status :
- Active
- Contact Plating :
- Tin
- Brand :
- Microchip Technology
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of I/O :
- 47
- Reach Compliance Code :
- Compliant
- Seated Height-Max :
- 1.6 mm
- Number of Timers/Counters :
- 1
- REACH SVHC :
- No SVHC
- Supply Voltage :
- 1.2V
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2015
- Terminal Position :
- QUAD
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Qualification Status :
- Not Qualified
- Data Converters :
- A/D 11x12b, D/A 2x12b
- MSL :
- -
- RAM (bytes) :
- 163840
- Number of ADC Channels :
- 11
- Width :
- 10 mm
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Maximum Operating Temperature :
- + 85 C
- Packaging :
- Tray
- PWM Channels :
- yes
- Number of Terminations :
- 64
- Speed :
- 120MHz
- Program Memory Size :
- 1MB 1M x 8
- HTS Code :
- 8542.31.00.01
- Surface Mount :
- yes
- Supplier Device Package :
- 64-LQFP (10x10)
- Temperature Grade :
- Industrial
- Core Architecture :
- ARM
- Series :
- SAM4S
- ROM (words) :
- 1048576
- RAM Size :
- 160K x 8
- Number of I/Os :
- 47 I/O
- Factory Lead Time :
- 7 Weeks
- EEPROM Size :
- --
- Device Core :
- ARM Cortex M4
- Base Part Number :
- ATSAM4SD16
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART, USB
- Watchdog Timer :
- yes
- DMA Channels :
- yes
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Program Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Datasheets
- ATSAM4SD16BA-AU
ATSAM4SD16BA-AU Documents

Microcontrollers Microchip Technology ATSAM4SD16BA-AU Overview
The Microcontrollers Microchip Technology ATSAM4SD16BA-AU is a high-performance microcontroller unit (MCU) designed to meet the demanding requirements of modern embedded systems. This 32-bit MCU features a robust 1MB flash memory, offering ample space for application code and data storage. Housed in a 64LQFP package, it combines advanced features with superior power efficiency, making it an ideal choice for developers looking for scalable and reliable microcontroller solutions. With its advanced security and connectivity features, the ATSAM4SD16BA-AU stands out as a prime candidate for applications requiring significant data processing, operational efficiency, and longevity.
ATSAM4SD16BA-AU Features
The ATSAM4SD16BA-AU microcontroller boasts a powerful ARM Cortex-M4 core that provides enhanced processing capabilities including DSP extensions, which are ideal for audio and real-time processing. Its 1MB of flash memory ensures extensive code and data storage, while additional features like multiple serial communication interfaces (UART, SPI, I2C), real-time timers, and up to 79 programmable I/O lines make it highly adaptable to a range of industrial uses. The device also supports USB OTG, Ethernet, and CAN, offering a versatile set of connectivity options for various networking requirements.
ATSAM4SD16BA-AU Applications
- Industrial Control Systems: With its robust set of I/O capabilities and extended temperature range, the ATSAM4SD16BA-AU can efficiently manage actuator and sensor data, enhancing automation and process control in industrial environments.
- Smart Energy Solutions: This MCU can be integrated into smart meters and energy management systems to facilitate accurate data collection and real-time communication, enabling enhanced energy efficiency and reliability.
- Home Automation: Its high data bandwidth and security features make the ATSAM4SD16BA-AU suitable for sophisticated home automation systems, where multiple device integrations and user data protections are crucial.
- Healthcare Devices: The MCU’s ability to support complex algorithms and maintain data integrity under stringent conditions makes it ideal for medical monitoring devices, ensuring reliable performance and compliance with health standards.
- Automotive Applications: Employed in vehicle monitoring systems, the ATSAM4SD16BA-AU ensures reliable operation in harsh environments, contributing to enhanced vehicle safety and performance diagnostics.
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