ATSAMD51N19A-AUT
- Mfr.Part #
- ATSAMD51N19A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 512KB FLASH 100TQFP
- Stock
- 4,884
- In Stock :
- 4,884
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Qualification :
- AEC-Q100
- Width :
- 14mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supply Voltage-Max (Vsup) :
- 3.63V
- Brand :
- Microchip Technology
- JESD-609 Code :
- e3
- Device Core :
- ARM Cortex M4F
- Package / Case :
- 100-TQFP
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- -40°C~85°C TA
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Temperature Grade :
- Industrial
- RoHS Status :
- ROHS3 Compliant
- Data Converters :
- A/D 28x12b, D/A 2x12b
- Core Size :
- 32-Bit
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Seated Height-Max :
- 1.2 mm
- DMA Channels :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Pitch :
- 0.5mm
- Number of Terminations :
- 100
- Number of I/Os :
- 81 I/O
- Maximum Operating Temperature :
- + 85 C
- Supplier Device Package :
- 100-TQFP (14x14)
- Has ADC :
- yes
- Packaging :
- Cut Tape (CT)
- Program Memory Size :
- 512KB 512K x 8
- Data Bus Width :
- 32 bit
- DAC Channels :
- yes
- Product Status :
- Active
- Subcategory :
- Microcontrollers - MCU
- Number of ADC Channels :
- 28 Channel
- Base Part Number :
- ATSAMD51
- PWM Channels :
- yes
- Package Shape :
- Square
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Style :
- SMD/SMT
- Number of I/O Lines :
- 81
- Bit Size :
- 32
- Series :
- SAM D51
- RAM Size :
- 192K x 8
- Product Type :
- ARM Microcontrollers - MCU
- Core Processor :
- ARM® Cortex®-M4F
- Number of Terminals :
- 100
- Speed :
- 120MHz
- On Chip Program ROM Width :
- 8
- Factory Lead Time :
- 5 Weeks
- ROM Programmability :
- Flash
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Length :
- 14mm
- Oscillator Type :
- Internal
- Product Category :
- ARM Microcontrollers - MCU
- JESD-30 Code :
- S-PQFP-G100
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- Published :
- 2017
- Height Seated (Max) :
- 1.2mm
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Manufacturer :
- Microchip
- Product :
- MCU+FPU
- RoHS :
- Details
- Base Product Number :
- ATSAMD51
- Screening Level :
- ISO/TS-16949
- Data Converter :
- A/D 28x12b; D/A 2x12b
- Clock Frequency :
- 48MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- Supply Voltage-Min (Vsup) :
- 1.71V
- EEPROM Size :
- --
- Interfaces :
- I2S/SPI/USB
- DAC Resolution :
- 12 bit
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- Number of I/O :
- 81
- Datasheets
- ATSAMD51N19A-AUT
ATSAMD51N19A-AUT Documents

Microcontrollers Microchip Technology ATSAMD51N19A-AUT Overview
The ATSAMD51N19A-AUT microcontroller by Microchip Technology is a high-performance, 32-bit device designed for advanced applications that require robust operation, scalability, and multiple interfacing options. This microcontroller is built on a powerful ARM Cortex-M4 core with a floating point unit, providing the computational power needed to handle complex algorithms and sensor data in real-time. Its 512KB of flash memory and extensive peripheral set make it ideal for a variety of demanding applications, ensuring both flexibility and reliability for developers. Incorporating the ATSAMD51N19A-AUT into your designs ensures a cost-effective solution without compromising on performance, making it a prime choice for scalable and efficient product designs.
ATSAMD51N19A-AUT Features
The ATSAMD51N19A-AUT microcontroller boasts a comprehensive feature set that includes:
- 32-bit ARM Cortex-M4 core with DSP instructions and a floating point unit (FPU), enabling intensive computational operations and control.
- 512KB of in-system self-programmable flash memory, facilitating complex code developments and updates.
- Advanced security features including a True Random Number Generator (TRNG) and hardware cryptographic acceleration support.
- Multiple communication interfaces including SPI, I2C, and USB, offering versatile connectivity options.
- 100-pin TQFP package that allows for robust physical integration into a wide range of applications.
ATSAMD51N19A-AUT Applications
- Industrial Automation: Utilizes its robust processing capabilities to manage and optimize control systems in manufacturing environments.
- Smart Home Devices: Powers various home automation systems, providing connectivity and control for enhanced user convenience and energy efficiency.
- Medical Devices: Supports complex algorithms required for monitoring systems, ensuring reliable and accurate patient data management.
- Wearable Technology: Offers the necessary processing power and connectivity for advanced health tracking features in wearable devices.
- Internet of Things (IoT) Gateways: Acts as a central processing unit in IoT gateways, handling data from multiple sensors and enabling intelligent device communication.
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