ATSAMD51J20A-MF
- Mfr.Part #
- ATSAMD51J20A-MF
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 64QFN
- Stock
- 542
- In Stock :
- 542
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~125°C TA
- RAM Size :
- 256K x 8
- Supply Voltage :
- 3.3V
- Number of Terminals :
- 64
- Package / Case :
- 64-VFQFN Exposed Pad
- Program Memory Size :
- 1MB 1M x 8
- Reach Compliance Code :
- Compliant
- Number of I/O Lines :
- 51
- Product Category :
- ARM Microcontrollers - MCU
- Length :
- 9mm
- Product Status :
- Active
- Package Shape :
- Square
- ROM Programmability :
- Flash
- Height Seated (Max) :
- 1mm
- RoHS Status :
- RoHS Compliant
- Temperature Grade :
- Automotive
- DAC Channels :
- yes
- Width :
- 9mm
- Terminal Pitch :
- 0.5mm
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- RoHS :
- Details
- JESD-609 Code :
- e3
- Minimum Operating Temperature :
- - 40 C
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Core Processor :
- ARM® Cortex®-M4F
- Maximum Operating Temperature :
- + 125 C
- EEPROM Size :
- -
- Package :
- Tray
- Product :
- MCU+FPU
- Number of Terminations :
- 64
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Has ADC :
- yes
- Qualification :
- AEC-Q100
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Surface Mount :
- yes
- Factory Lead Time :
- 23 Weeks
- Core Size :
- 32-Bit
- Packaging :
- Tray
- DAC Resolution :
- 12 bit
- DMA Channels :
- yes
- Number of I/Os :
- 51 I/O
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- NO LEAD
- Clock Frequency :
- 48MHz
- Number of I/O :
- 51
- Number of ADC Channels :
- 24 Channel
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- Data Bus Width :
- 32 bit
- Base Product Number :
- ATSAMD51
- Supply Voltage-Max (Vsup) :
- 3.63V
- Oscillator Type :
- Internal
- JESD-30 Code :
- S-XQCC-N64
- Screening Level :
- AEC-Q100; ISO/TS-16949
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supplier Device Package :
- 64-QFN (9x9)
- Seated Height-Max :
- 1 mm
- PWM Channels :
- yes
- Bit Size :
- 32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Supply Voltage-Min (Vsup) :
- 1.71V
- Speed :
- 120MHz
- Mounting Type :
- Surface Mount, Wettable Flank
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Series :
- Automotive, AEC-Q100, SAM D51
- Data Converters :
- A/D 24x12b; D/A 2x12b
- Subcategory :
- Microcontrollers - MCU
- On Chip Program ROM Width :
- 8
- Product Type :
- ARM Microcontrollers - MCU
- Brand :
- Microchip Technology / Atmel
- Program Memory Type :
- Flash
- Terminal Position :
- QUAD
- Datasheets
- ATSAMD51J20A-MF
ATSAMD51J20A-MF Documents

Microcontrollers Microchip Technology ATSAMD51J20A-MF Overview
The ATSAMD51J20A-MF from Microchip Technology represents a cutting-edge microcontroller, designed for applications requiring high performance and low power consumption in a compact package. This 32-bit MCU is built on ARM Cortex-M4 architecture, featuring a 1MB integrated flash memory and advanced peripherals suitable for a wide range of industrial applications. Its robust design is encapsulated in a 64QFN package, making it ideal for space-constrained applications while providing significant processing power and flexible connectivity options. The Microcontrollers Microchip Technology ATSAMD51J20A-MF is engineered to address complex computing needs while maintaining energy efficiency, a critical factor in sustainable electronics development.
ATSAMD51J20A-MF Features
The ATSAMD51J20A-MF boasts an array of features that enhance its utility in sophisticated embedded systems. This MCU includes up to 1MB of flash memory and 256KB of SRAM, support for up to 120 MHz clock speed, and a floating point unit for efficient computation. Connectivity options are robust, featuring USB, I2C, SPI, and UART interfaces. The device also supports advanced security features, including AES encryption to ensure data integrity and secure communications in critical applications.
ATSAMD51J20A-MF Applications
- Industrial Automation: The ATSAMD51J20A-MF excels in controlling automated machinery and processes due to its high-speed processing capabilities and robust I/O options, facilitating improved efficiency and reliability.
- Smart Home Devices: Utilizing its low power consumption and robust security features, this MCU is ideal for driving smart home technologies, such as automation hubs and security systems, ensuring enhanced connectivity and safety.
- Wearable Technology: With its compact 64QFN package and energy-efficient design, the ATSAMD51J20A-MF is perfectly suited for wearable devices, offering long battery life and reliable performance in personal healthcare and fitness trackers.
- Medical Equipment: Its precise and reliable computation capabilities make the ATSAMD51J20A-MF suitable for medical monitoring devices, where accuracy and dependability are paramount.
- Automotive Applications: The robust processing power and connectivity features support automotive applications such as sensor interfaces and dashboard controllers, enhancing vehicle intelligence and user interaction.
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