ATSAMD51J18A-AU
- Mfr.Part #
- ATSAMD51J18A-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 4,393
- In Stock :
- 4,393
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Surface Mount :
- yes
- Supplier Device Package :
- 64-TQFP (10x10)
- Has ADC :
- yes
- Data Bus Width :
- 32 bit
- Number of Terminals :
- 64
- Number of I/O :
- 51
- Mounting Style :
- SMD/SMT
- Core Size :
- 32-Bit
- Program Memory Type :
- Flash
- HTS Code :
- 8542.31.00.01
- Bit Size :
- 32
- Program Memory Size :
- 256KB 256K x 8
- ROM (words) :
- 262144
- Maximum Operating Temperature :
- + 85 C
- Oscillator Type :
- Internal
- Terminal Position :
- QUAD
- Packaging :
- Tray
- ECCN Code :
- 3A001.A.3
- Data Converters :
- A/D 24x12b, D/A 2x12b
- Package / Case :
- 64-TQFP
- Subcategory :
- Microcontrollers - MCU
- JESD-30 Code :
- S-PQFP-G64
- Supply Voltage :
- 3.3V
- Product :
- MCU+FPU
- Series :
- SAM D51
- Clock Frequency :
- 48MHz
- Brand :
- Microchip Technology / Atmel
- Product Category :
- ARM Microcontrollers - MCU
- Manufacturer :
- Microchip
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Qualification :
- AEC-Q100
- RoHS :
- Details
- Speed :
- 120MHz
- RAM (bytes) :
- 131072
- Published :
- 2017
- Core Processor :
- ARM® Cortex®-M4F
- Package Shape :
- Square
- Supply Voltage-Min (Vsup) :
- 1.71V
- ROM Programmability :
- Flash
- Terminal Form :
- Gull wing
- Reach Compliance Code :
- Compliant
- Number of I/O Lines :
- 51
- Number of ADC Channels :
- 24 Channel
- Temperature Grade :
- Industrial
- Factory Lead Time :
- 23 Weeks
- RoHS Status :
- ROHS3 Compliant
- EEPROM Size :
- --
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Package :
- Tray
- Interfaces :
- I2C/SPI/USB
- Number of I/Os :
- 51 I/O
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- PWM Channels :
- yes
- Base Part Number :
- ATSAMD51
- Product Status :
- Active
- Operating Temperature :
- -40°C~85°C TA
- Interface Type :
- I2C, LIN, Serial, SPI, USART
- DAC Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Converter :
- A/D 24x12b; D/A 2x12b
- On Chip Program ROM Width :
- 8
- Device Core :
- ARM Cortex M4F
- Base Product Number :
- ATSAMD51
- DMA Channels :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Product Type :
- ARM Microcontrollers - MCU
- Number of Terminations :
- 64
- DAC Resolution :
- 12 bit
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 3.63V
- RAM Size :
- 128K x 8
- Screening Level :
- TS 16949
- Minimum Operating Temperature :
- - 40 C
- Datasheets
- ATSAMD51J18A-AU

Microcontrollers Microchip Technology ATSAMD51J18A-AU Overview
The ATSAMD51J18A-AU from Microchip Technology is a high-performance microcontroller that is part of the Microchip's Advanced Smart Microcontroller series. Designed to offer significant improvements in processing power, the microcontroller utilizes a 32-bit ARM Cortex-M4 core with DSP extensions, making it ideal for demanding applications that require a combination of efficient power consumption and high-speed processing. With its robust 256KB of flash memory and advanced peripherals, the Microcontrollers Microchip Technology ATSAMD51J18A-AU is engineered to meet the challenges of modern embedded design, providing a versatile platform for developing sophisticated applications in industrial, consumer, and Internet of Things (IoT) sectors.
ATSAMD51J18A-AU Features
This microcontroller features a 120 MHz CPU speed and 32-bit ARM Cortex-M4 architecture which includes a Floating Point Unit (FPU) for high precision computations. Additionally, it offers 256 KB of flash memory and 128 KB of SRAM, adequate for complex applications. Communication needs are covered with multiple serial communication modules including I2C, SPI, and UARTs. It supports USB connectivity and is compatible with 5V and 3.3V I/O, enhancing its integration flexibility. Advanced security features ensure safe application deployment, crucial for today's connected devices.
ATSAMD51J18A-AU Applications
- Industrial Automation: Integrates into control systems for real-time process management and monitoring, enhancing operational efficiencies and system reliability.
- Smart Home Devices: Powers devices such as smart thermostats and security systems that require efficient power management and robust processing capabilities.
- Portable Medical Devices: Utilized in medical monitoring systems where precision and reliability are critical, ensuring consistent performance and long battery life.
- Wearable Technology: Suits applications in smartwatches and fitness trackers, benefiting from its low power consumption and high-performance processing.
- IoT Devices: Ideal for IoT hubs and smart sensors, leveraging its extensive connectivity features and security protocols to handle complex tasks efficiently.
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