The ATSAM4N8AA-AUR is a 32-bit ARM Cortex-M4 microcontroller from Quarktwin Technology Ltd. It operates at a maximum frequency of 100 MHz and features 512 Kbytes of embedded Flash memory and 64 Kbytes of SRAM. The device supports a variety of peripherals, including up to 3 USARTs, 4 UARTs, 3 TWIs, and 1 SPI interface, along with a 10-bit ADC and a 10-bit DAC. It also includes multiple timers, a low-power real-time clock (RTC), and general-purpose backup registers. This microcontroller is designed for low-power applications, offering three software-selectable low-power modes: Sleep, Wait, and Backup, with a current consumption as low as 0.7 µA in Backup mode. The operating voltage range is from 1.62V to 3.6V, and it is available in a 48-pin LQFP package. The ATSAM4N8AA-AUR is suitable for various applications, including industrial automation, energy metering, and consumer electronics, and provides pin-to-pin compatibility with other devices in the SAM4N series, facilitating easy migration within the product family.
ARM® Cortex®-M4 SAM4N Microcontroller IC 32-Bit Single-Core 100MHz 512KB (512K x 8) FLASH 48-LQFP (7x7)
ARM® Cortex®-M4 SAM4N Microcontroller IC 32-Bit Single-Core 100MHz 512KB (512K x 8) FLASH 48-LQFP (7x7)
ARM® Cortex®-M4 SAM4N Microcontroller IC 32-Bit Single-Core 100MHz 512KB (512K x 8) FLASH 48-LQFP (7x7)
Manufacturer: Microchip Technology
Win Source Part Number: 769284-ATSAM4N8AA-AU
Series: SAM4N
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: ARM Cortex-M4
Speed: 100MHz
Package: 48-LQFP
Core Size: 32-Bit
Connectivity: I2C, IrDA, SPI, UART/USART
Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O: 34
Program Memory Size: 512KB (512K x 8)
Program Memory Type: FLASH
RAM Size: 64K x 8
Data Converters: A/D 9x10b
Oscillator Type: Internal
Supply Voltage: 1.62 V ~ 3.6 V
Family Name: ATSAM4N8AA
Categories: Integrated Circuits (ICs)
Manufacturer Package: 48-LQFP (7x7)
Alternative Parts (Cross-Reference): ATSAM4N8AA-AU;
Introduction Date: May 23, 2013
ECCN: 3A991.a.2
Estimated EOL Date: 2024
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
IC MCU 32BIT 512KB FLASH 48LQFP
ARM® Cortex®-M4 SAM4N Microcontroller IC 32-Bit Single-Core 100MHz 512KB (512K x 8) FLASH 48-LQFP (7x7)
IC MCU 32BIT 512KB FLASH 48LQFP
IC MCU 32BIT 512KB FLASH 48LQFP
ARM Microcontrollers - MCU LQFP, GREEN, IND TEMP, MRL A
| DigiKey | Win Source Electronics | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | ATSAM4N8AA-AURDKR-ND | 769284-ATSAM4N8AA-AUR | ATSAM4N8AA-AUR | ATSAM4N8AA-AUR | ATSAM4N8AA-AUR | ATSAM4N8AA-AUR | ATSAM4N8AA-AUR |
| Product Name | Microcontrollers | Embedded - Embedded - Microcontrollers - ATSAM4N8AA-AUR | Microcontrollers | Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | Embedded - Microcontrollers | ARM Microcontrollers - MCU |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | 32 Bit | 32 Bit; 32-Bit | |
| Clock Speed | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz | ||
| Bits | Other; A/D 9x10b | ||||||
| RAM | 64 KB | 512 KB | 64 KB | 64 KB | 64 KB | ||
| ROM | 512 KB |
