ATSAM4N8BA-AU
- Mfr.Part #
- ATSAM4N8BA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 64LQFP
- Stock
- 30,854
- In Stock :
- 30,854
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- RoHS :
- Details
- Terminal Form :
- Gull wing
- Interfaces :
- SPI/TWI/UART/USART
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Number of Terminals :
- 64
- Length :
- 10 mm
- JESD-30 Code :
- S-PQFP-G64
- CPU Family :
- CORTEX-M4
- Product Category :
- ARM Microcontrollers - MCU
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converters :
- A/D 11x10b, D/A 1x10b
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Terminal Position :
- QUAD
- Factory Lead Time :
- 3 Weeks
- DAC Channels :
- yes
- Core Processor :
- ARM® Cortex®-M4
- Surface Mount :
- yes
- ROM (words) :
- 524288
- Supply Voltage-Min (Vsup) :
- 1.08V
- Operating Temperature :
- -40°C~85°C TA
- Memory Size :
- 512kB
- EEPROM Size :
- --
- Number of ADC Channels :
- 10
- RAM Size :
- 64K x 8
- Additional Feature :
- ALSO HAVING 8 KBYTES ROM WITH EMBEDDED BOOT LOADER AND 2-USART SUPPORTS SPI.
- Number of Terminations :
- 64
- RoHS Status :
- ROHS3 Compliant
- REACH SVHC :
- No SVHC
- RAM (bytes) :
- 65536
- Terminal Pitch :
- 0.5mm
- Pbfree Code :
- yes
- JESD-609 Code :
- e3
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Architecture :
- ARM
- Seated Height-Max :
- 1.6 mm
- Series :
- SAM4N
- Contact Plating :
- Tin
- Interface :
- I2C, IrDA, SPI, UART, USART
- ROM Programmability :
- Flash
- Package / Case :
- 64-LQFP
- Reach Compliance Code :
- Compliant
- Mounting Style :
- SMD/SMT
- Package Shape :
- Square
- Interface Type :
- I2C, SPI, UART
- DMA Channels :
- yes
- Watchdog Timer :
- yes
- Program Memory Size :
- 512KB 512K x 8
- Qualification Status :
- Not Qualified
- Brand :
- Microchip Technology / Atmel
- Number of I/O :
- 47
- Packaging :
- Tray
- On Chip Program ROM Width :
- 8
- Published :
- 2013
- Frequency :
- 100MHz
- ECCN Code :
- 3A991.A.2
- Temperature Grade :
- Industrial
- Power Supplies :
- 1.2V
- Bit Size :
- 32
- Minimum Operating Temperature :
- - 40 C
- Speed :
- 100MHz
- PWM Channels :
- yes
- Number of Bits :
- 32
- Number of Pins :
- 64
- Number of I/Os :
- 47 I/O
- Supplier Device Package :
- 64-LQFP (10x10)
- Mount :
- Surface Mount
- Program Memory Type :
- Flash
- MSL :
- MSL 3 - 168 hours
- Device Core :
- ARM Cortex M4
- Data Bus Width :
- 32b
- Core Size :
- 32-Bit
- Product Status :
- Active
- Mounting Type :
- Surface Mount
- Product Type :
- ARM Microcontrollers - MCU
- Package :
- Tray
- Number of Timers/Counters :
- 6
- Number of I/O Lines :
- 47
- Width :
- 10 mm
- Maximum Operating Temperature :
- + 85 C
- Data Converter :
- A/D 11x10b; D/A 1x10b
- Base Part Number :
- ATSAM4N8
- Supply Voltage :
- 1.2V
- Oscillator Type :
- Internal
- Has ADC :
- yes
- Lead Free :
- Lead Free
- HTS Code :
- 8542.31.00.01
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Manufacturer :
- Microchip
- Base Product Number :
- ATSAM4N
- Datasheets
- ATSAM4N8BA-AU
ATSAM4N8BA-AU Documents

Microcontrollers Microchip Technology ATSAM4N8BA-AU Overview
The Microcontrollers Microchip Technology ATSAM4N8BA-AU is a highly capable, feature-rich 32-bit microcontroller unit (MCU) designed to cater to the demanding needs of modern embedded applications. Manufactured by Microchip Technology, this MCU is built around a robust ARM Cortex-M4 processor, offering a perfect blend of power efficiency and performance. With 512KB of flash memory and extensive I/O capabilities housed in a compact 64-LQFP package, it is ideal for projects requiring a scalable, high-performance microcontroller. Its enhanced security features and low power consumption make it a top choice for developers and engineers looking to push the boundaries of what's possible with electronic devices.
ATSAM4N8BA-AU Features
This microcontroller stands out with its 32-bit ARM Cortex-M4 core, which provides efficient handling of complex algorithms and processes. The 512KB flash memory ensures ample space for application code and data storage, while the low-power operation modes help conserve power for battery-dependent applications. Additionally, the ATSAM4N8BA-AU supports various communication protocols, including SPI, I2C, and UART, making it highly versatile for integrating into different system configurations.
ATSAM4N8BA-AU Applications
- Industrial Automation: In factories, the ATSAM4N8BA-AU can control machinery, sensors, and processes, facilitating streamlined operations and increased productivity.
- Smart Home Devices: Utilized in home automation, it powers devices such as smart thermostats and lighting systems, enhancing user convenience and energy efficiency.
- Medical Devices: This MCU is critical in medical monitoring systems, where precise and reliable processing is crucial for patient care and data analysis.
- Automotive Applications: It serves in vehicle management systems, contributing to performance diagnostics and infotainment enhancements.
- Wearable Technology: The low power consumption and compact size make it ideal for smartwatches and fitness trackers, optimizing functionality and user interaction.
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