ATSAMD51N20A-AFT
- Mfr.Part #
- ATSAMD51N20A-AFT
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 100TQFP
- Stock
- 33,275
- In Stock :
- 33,275
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Product Status :
- Active
- Operating Temperature :
- -40°C~125°C TA
- ROM Programmability :
- Flash
- Series :
- Automotive, AEC-Q100, SAM D51
- Core Size :
- 32-Bit
- Surface Mount :
- yes
- Speed :
- 120MHz
- Qualification :
- AEC-Q100
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of I/Os :
- 81 I/O
- DAC Channels :
- yes
- JESD-30 Code :
- S-PQFP-G100
- Number of ADC Channels :
- 28 Channel
- Product Type :
- ARM Microcontrollers - MCU
- Terminal Finish :
- Matte Tin (Sn)
- RoHS :
- Details
- Product Category :
- ARM Microcontrollers - MCU
- DMA Channels :
- yes
- DAC Resolution :
- 12 bit
- Package / Case :
- 100-TQFP
- Base Product Number :
- ATSAMD51
- Terminal Pitch :
- 0.5mm
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- Data Converters :
- A/D 28x12b; D/A 2x12b
- Bit Size :
- 32
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- RoHS Status :
- RoHS Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Core Processor :
- ARM® Cortex®-M4F
- Maximum Operating Temperature :
- + 125 C
- Has ADC :
- yes
- RAM Size :
- 256K x 8
- EEPROM Size :
- -
- Seated Height-Max :
- 1.2 mm
- Terminal Form :
- Gull wing
- Product :
- MCU+FPU
- Program Memory Type :
- Flash
- Number of I/O :
- 81
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Screening Level :
- AEC-Q100; ISO/TS-16949
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 23 Weeks
- Height Seated (Max) :
- 1.2mm
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Width :
- 14mm
- Supply Voltage-Min (Vsup) :
- 1.71V
- Number of Terminals :
- 100
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Program Memory Size :
- 1MB 1M x 8
- Number of I/O Lines :
- 81
- On Chip Program ROM Width :
- 8
- Mounting Style :
- SMD/SMT
- Supply Voltage-Max (Vsup) :
- 3.63V
- Data Bus Width :
- 32 bit
- Reach Compliance Code :
- Compliant
- Supplier Device Package :
- 100-TQFP (14x14)
- Data Converter :
- A/D 28x12b; D/A 2x12b
- Terminal Position :
- QUAD
- Number of Terminations :
- 100
- Length :
- 14mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Oscillator Type :
- Internal
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Subcategory :
- Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Brand :
- Microchip Technology / Atmel
- PWM Channels :
- yes
- Manufacturer :
- Microchip
- Package Shape :
- Square
- Temperature Grade :
- Automotive
- Clock Frequency :
- 48MHz
- Supply Voltage :
- 3.3V
- Datasheets
- ATSAMD51N20A-AFT

Microcontrollers Microchip Technology ATSAMD51N20A-AFT Overview
The Microcontrollers Microchip Technology ATSAMD51N20A-AFT is a highly capable microcontroller unit (MCU) designed for advanced embedded applications. Engineered by Microchip Technology, this product boasts a 32-bit ARM Cortex-M4 core with a maximum CPU speed of 120 MHz, making it ideal for high-performance operations. With 1MB of integrated flash memory and additional features such as multiple communication interfaces and robust security options, this MCU is tailored to meet the demanding requirements of modern embedded systems.
ATSAMD51N20A-AFT Features
This microcontroller unit includes several distinctive features that enhance its applicability in complex electronic systems:
- 32-bit ARM Cortex-M4 processor with a maximum speed of 120 MHz
- 1MB of flash memory and 256KB of SRAM
- Extensive peripheral set including multiple SPI, I2C, and UART interfaces
- Advanced security features with symmetric encryption accelerators
- Supports both 3.3V and 1.8V operation, enhancing power flexibility
ATSAMD51N20A-AFT Applications
- Smart Home Devices: Utilized for controlling and managing home automation systems due to its robust processing capabilities and multiple communication interfaces.
- Industrial Automation: Employs its extensive I/O capabilities and high-speed processing to control machinery, improving efficiency and reliability in industrial environments.
- Wearable Technology: Suitable for wearables due to its low power consumption and small form factor, which help in tracking fitness and health metrics efficiently.
- Internet of Things (IoT) Gateways: Acts as the core processor in IoT gateways, facilitating efficient data communication and processing between IoT devices and the cloud.
- Medical Devices: Utilized in medical monitoring systems, leveraging its high reliability and real-time capabilities to ensure accurate patient care and data tracking.
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