ATSAMD51J20A-AF
- Mfr.Part #
- ATSAMD51J20A-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 64TQFP
- Stock
- 296
- In Stock :
- 296
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- DAC Resolution :
- 12 bit
- Series :
- Automotive, AEC-Q100, SAM D51
- RAM Size :
- 256K x 8
- Program Memory Type :
- Flash
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C TA
- Product Category :
- ARM Microcontrollers - MCU
- Number of ADC Channels :
- 24 Channel
- Number of Terminals :
- 64
- Supplier Device Package :
- 64-TQFP (10x10)
- Bit Size :
- 32
- Data Converters :
- A/D 24x12b; D/A 2x12b
- Mounting Type :
- Surface Mount
- Package Shape :
- Square
- Terminal Finish :
- Matte Tin (Sn)
- Number of I/Os :
- 51 I/O
- On Chip Program ROM Width :
- 8
- Packaging :
- Tray
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Terminal Pitch :
- 0.5mm
- PWM Channels :
- yes
- Number of I/O Lines :
- 51
- Has ADC :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Minimum Operating Temperature :
- - 40 C
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Package / Case :
- 64-TQFP
- Oscillator Type :
- Internal
- Product Status :
- Active
- Program Memory Size :
- 1MB 1M x 8
- Manufacturer :
- Microchip
- Mounting Style :
- SMD/SMT
- Factory Lead Time :
- 2 Weeks
- Product Type :
- ARM Microcontrollers - MCU
- RoHS Status :
- RoHS Compliant
- Height Seated (Max) :
- 1.2mm
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Screening Level :
- AEC-Q100; ISO/TS-16949
- Core Processor :
- ARM® Cortex®-M4F
- DAC Channels :
- yes
- Reach Compliance Code :
- Compliant
- RoHS :
- Details
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Clock Frequency :
- 48MHz
- ROM Programmability :
- Flash
- Maximum Operating Temperature :
- + 125 C
- Supply Voltage :
- 3.3V
- Product :
- MCU+FPU
- Core Size :
- 32-Bit
- Width :
- 10mm
- Number of Terminations :
- 64
- Subcategory :
- Microcontrollers - MCU
- EEPROM Size :
- -
- Supply Voltage-Max (Vsup) :
- 3.63V
- Speed :
- 120MHz
- DMA Channels :
- yes
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- Seated Height-Max :
- 1.2 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Product Number :
- ATSAMD51
- Temperature Grade :
- Automotive
- JESD-30 Code :
- S-PQFP-G64
- Supply Voltage-Min (Vsup) :
- 1.71V
- Terminal Form :
- Gull wing
- Brand :
- Microchip Technology / Atmel
- Package :
- Tray
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Qualification :
- AEC-Q100
- Number of I/O :
- 51
- Length :
- 10mm
- Data Bus Width :
- 32 bit
- Datasheets
- ATSAMD51J20A-AF
ATSAMD51J20A-AF Documents

Microcontrollers Microchip Technology ATSAMD51J20A-AF Overview
The Microcontrollers Microchip Technology ATSAMD51J20A-AF is a high-performance, 32-bit MCU designed to meet the rigorous demands of modern embedded systems. This microcontroller integrates a powerful ARM Cortex-M4 core with a floating point unit (FPU), enabling efficient computations and enhanced processing capabilities essential for IoT devices, industrial automation, and smart applications. Its 1MB of flash memory and extensive I/O capabilities make it an excellent choice for developers looking for robustness and scalability. The ATSAMD51J20A-AF's advanced connectivity features, including high-speed USB and accurate analog interfaces, ensure versatile applications in various high-demand environments.
ATSAMD51J20A-AF Features
- 32-bit ARM Cortex-M4 processor with FPU
- 1MB of flash memory, providing ample space for complex applications
- High-speed USB interface for fast data transfer
- Comprehensive analog and digital peripheral set for diverse I/O handling
- Energy-efficient operation modes to reduce power consumption
ATSAMD51J20A-AF Applications
- Smart Home Devices: Integrates seamlessly into home automation systems, providing the computational power to handle complex algorithms for real-time decision making.
- Industrial Automation: Serves as the brain for automation controllers, capable of rapid processing needed for critical control operations in manufacturing environments.
- Wearable Technology: Due to its low power consumption and powerful processing capabilities, it is ideal for wearable devices, supporting long battery life and sophisticated user interaction.
- Medical Equipment: Can be applied in medical monitoring systems where precision and reliability are crucial, enabling devices to process complex sets of data for diagnostic and monitoring purposes.
- Internet of Things (IoT): Powers a variety of IoT devices, enhancing connectivity and processing capabilities required for smart city applications and connected systems.
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