ATSAM3N0CA-AU
- Mfr.Part #
- ATSAM3N0CA-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 100-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 100LQFP
- Stock
- 21,547
- In Stock :
- 21,547
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Terminal Form :
- Gull wing
- Product Category :
- ARM Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Watchdog Timer :
- yes
- Supplier Device Package :
- 100-LQFP (14x14)
- Factory Lead Time :
- 9 Weeks
- Program Memory Type :
- Flash
- Data Bus Width :
- 32b
- Published :
- 1997
- Interface :
- I2C, IrDA, SPI, UART, USART
- Terminal Position :
- QUAD
- Series :
- SAM3N
- RAM (bytes) :
- 8192
- Width :
- 14 mm
- CPU Family :
- CORTEX-M3
- Seated Height-Max :
- 1.6 mm
- Brand :
- Microchip Technology / Atmel
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of I/O :
- 79
- Temperature Grade :
- Industrial
- Program Memory Size :
- 32KB 32K x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- ROM (words) :
- 32768
- Bit Size :
- 32
- Package :
- Tray
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Pins :
- 100
- RAM Size :
- 8K x 8
- JESD-30 Code :
- S-PQFP-G100
- Package Shape :
- Square
- Reach Compliance Code :
- Compliant
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of Terminals :
- 100
- Maximum Operating Temperature :
- + 85 C
- Packaging :
- Tray
- Base Product Number :
- ATSAM3N
- Oscillator Type :
- Internal
- Speed :
- 48MHz
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Core Processor :
- ARM® Cortex®-M3
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Product Status :
- Active
- Core Architecture :
- ARM
- Surface Mount :
- yes
- DMA Channels :
- yes
- Supply Voltage :
- 1.8V
- Memory Size :
- 32kB
- Package / Case :
- 100-LQFP
- Number of I/Os :
- 79 I/O
- Length :
- 14mm
- Power Supplies :
- 1.83.3V
- Data Converters :
- A/D 16x10b; D/A 1x10b
- Device Core :
- ARM Cortex M3
- Manufacturer :
- Microchip
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Product Type :
- ARM Microcontrollers - MCU
- EEPROM Size :
- --
- Pbfree Code :
- yes
- Interfaces :
- I2C/SPI/UART/USART
- PWM Channels :
- yes
- DAC Channels :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- RoHS :
- Details
- Mount :
- Surface Mount
- Base Part Number :
- ATSAM3N
- Number of Timers/Counters :
- 6
- Supply Voltage-Max (Vsup) :
- 1.95V
- Has ADC :
- yes
- Mounting Style :
- SMD/SMT
- Qualification Status :
- Not Qualified
- Frequency :
- 48MHz
- JESD-609 Code :
- e3
- ROM Programmability :
- Flash
- Number of I/O Lines :
- 79
- Data Converter :
- A/D 16x10b; D/A 1x10b
- Core Size :
- 32-Bit
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 100
- Datasheets
- ATSAM3N0CA-AU
ATSAM3N0CA-AU Documents

Microcontrollers Microchip Technology ATSAM3N0CA-AU Overview
The ATSAM3N0CA-AU, manufactured by Microchip Technology, is a high-performance microcontroller tailored for sophisticated embedded applications. This component belongs to the robust family of ARM Cortex-M3 microcontrollers, designed to offer a balanced combination of efficiency and power consumption. With its 32KB of flash memory and extensive integration features, the ATSAM3N0CA-AU is an ideal choice for developers seeking reliable and scalable solutions in compact device architectures. Its versatility and high level of integration make it a premier selection for a broad range of applications, ensuring significant improvements in system cost and performance metrics.
ATSAM3N0CA-AU Features
The ATSAM3N0CA-AU microcontroller is equipped with numerous features that enhance its utility and functionality in demanding applications. Key features include 32-bit ARM Cortex-M3 core, 32KB of flash memory, and a variety of peripheral interfaces such as I2C, SPI, and UART. It also supports USB connectivity and offers multiple GPIO pins for flexible device configuration and management, all packaged in a compact 100-pin LQFP package. Additionally, its low power consumption makes it suitable for battery-operated devices.
ATSAM3N0CA-AU Applications
- Industrial Automation: In this sector, the ATSAM3N0CA-AU can be used to control machinery, process sensors data, and manage communication among equipment. Its robust processing capabilities and multiple communication interfaces ensure smooth and efficient operations.
- Consumer Electronics: This microcontroller is ideal for use in home automation devices, wearable technology, and other small form-factor consumer electronics. It supports advanced user interface features and connectivity options that enhance user experience.
- Medical Devices: The ATSAM3N0CA-AU is well-suited for portable medical diagnostics and monitoring equipment, thanks to its low power consumption and substantial memory for data logging and real-time analysis.
- Automotive Applications: It can be utilized in vehicle telematics, infotainment systems, and as part of the broader vehicle control system, where reliability and data processing capabilities are crucial.
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