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