ATSAME51J20A-AF
- Mfr.Part #
- ATSAME51J20A-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 64TQFP
- Stock
- 45,138
- In Stock :
- 45,138
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Type :
- Flash
- PWM Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 3.63V
- DAC Channels :
- yes
- DAC Resolution :
- 12 bit
- Length :
- 10mm
- Interface Type :
- CAN, LIN, I2C, Serial, SPI, USART
- Terminal Pitch :
- 0.5mm
- Terminal Finish :
- Matte Tin (Sn)
- Screening Level :
- AEC-Q100; ISO/TS-16949
- Supply Voltage :
- 3.3V
- Manufacturer :
- Microchip
- Number of I/Os :
- 51 I/O
- Package :
- Tray
- Bit Size :
- 32
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Seated Height-Max :
- 1.2 mm
- Data Bus Width :
- 32 bit
- Data Converters :
- A/D 24x12b; D/A 2x12b
- RoHS :
- Details
- EEPROM Size :
- -
- Base Product Number :
- ATSAME51
- Speed :
- 120MHz
- Terminal Form :
- Gull wing
- Has ADC :
- yes
- Number of Terminals :
- 64
- Program Memory Size :
- 1MB 1M x 8
- Qualification :
- AEC-Q100
- Number of I/O Lines :
- 51
- Core Size :
- 32-Bit
- Height Seated (Max) :
- 1.2mm
- Subcategory :
- Microcontrollers - MCU
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~125°C TA
- Core Processor :
- ARM® Cortex®-M4F
- Factory Lead Time :
- 22 Weeks
- Supply Voltage-Min (Vsup) :
- 1.71V
- Reach Compliance Code :
- Compliant
- Number of Terminations :
- 64
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Product Type :
- ARM Microcontrollers - MCU
- Oscillator Type :
- Internal
- Width :
- 10mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Category :
- ARM Microcontrollers - MCU
- Number of I/O :
- 51
- Brand :
- Microchip Technology / Atmel
- Surface Mount :
- yes
- Product :
- MCU+FPU
- Number of ADC Channels :
- 24 Channel
- ROM Programmability :
- Flash
- Supplier Device Package :
- 64-TQFP (10x10)
- Minimum Operating Temperature :
- - 40 C
- Clock Frequency :
- 48MHz
- RoHS Status :
- Non-RoHS Compliant
- Maximum Operating Temperature :
- + 125 C
- Package / Case :
- 64-TQFP
- Series :
- Automotive, AEC-Q100, SAM E51
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Mounting Style :
- SMD/SMT
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- On Chip Program ROM Width :
- 8
- Mounting Type :
- Surface Mount
- DMA Channels :
- yes
- JESD-30 Code :
- S-PQFP-G64
- Connectivity :
- CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- Package Shape :
- Square
- RAM Size :
- 256K x 8
- Product Status :
- Active
- Terminal Position :
- QUAD
- Packaging :
- Tray
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Temperature Grade :
- Automotive
- Datasheets
- ATSAME51J20A-AF

Microcontrollers Microchip Technology ATSAME51J20A-AF Overview
The Microcontrollers Microchip Technology ATSAME51J20A-AF is a state-of-the-art microcontroller unit (MCU) tailored for high-performance applications requiring efficient power management and robust operational capabilities. Engineered by Microchip Technology, this device incorporates a powerful 32-bit ARM Cortex-M4 core, featuring 1MB of flash memory encapsulated in a compact 64TQFP package. Ideal for developers looking for a balance between performance and power efficiency, the ATSAME51J20A-AF stands out in its class for delivering top-tier processing capability with extensive interface options, making it a prime choice for advanced embedded system applications.
ATSAME51J20A-AF Features
This microcontroller provides a comprehensive set of features that support sophisticated designs and functionalities in embedded systems. Key features include a high-speed 32-bit ARM Cortex-M4 processor with DSP instructions, substantial 1MB of on-board flash memory, and multiple communication interfaces such as SPI, I2C, and UART for versatile connectivity options. Additional benefits such as its low power consumption and extended temperature range make the ATSAME51J20A-AF exceptionally suitable for demanding industrial environments.
ATSAME51J20A-AF Applications
- Industrial Automation: In industrial automation systems, the ATSAME51J20A-AF facilitates precise control and real-time processing, essential for managing complex machinery and production processes.
- Smart Home Devices: Utilized in smart home technologies, this MCU ensures seamless operation and connectivity of devices like smart thermostats and security systems, enhancing user experience and system reliability.
- Medical Devices: The reliable performance and extended operational stability of the ATSAME51J20A-AF make it suitable for critical medical applications, including portable medical monitoring devices and diagnostic equipment.
- Automotive Applications: This microcontroller supports automotive-grade reliability and can manage in-vehicle networks and sensor-based systems, contributing to safer and more efficient vehicle operations.
- Consumer Electronics: Employed in consumer electronics, such as handheld devices, the ATSAME51J20A-AF boosts the interface responsiveness and processing power needed for high-performance gadgets.
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