ATSAMD51J20A-UNT
- Mfr.Part #
- ATSAMD51J20A-UNT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 64WLCSP
- Stock
- 2,281
- In Stock :
- 2,281
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Operating Temperature :
- -40°C~105°C TA
- RoHS Status :
- RoHS Compliant
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Number of Terminals :
- 64
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Packaging :
- Tape and Reel (TR)
- On Chip Program ROM Width :
- 8
- Core Size :
- 32-Bit
- Product Status :
- Active
- Clock Frequency :
- 48MHz
- DMA Channels :
- yes
- Data Converter :
- A/D 24x12b; D/A 2x12b
- Height Seated (Max) :
- 0.533mm
- Terminal Form :
- Ball
- Package Shape :
- RECTANGULAR
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Temperature Grade :
- Industrial
- Base Product Number :
- ATSAMD51
- Mounting Type :
- Surface Mount
- Bit Size :
- 32
- Program Memory Size :
- 1MB 1M x 8
- Manufacturer :
- Microchip Technology Inc
- Width :
- 3.513 mm
- Number of Terminations :
- 64
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- ROM Programmability :
- Flash
- Series :
- SAM D51
- Supply Voltage :
- 3.3V
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage-Min (Vsup) :
- 1.71V
- Length :
- 3.593mm
- PWM Channels :
- yes
- Screening Level :
- ISO/TS-16949
- Speed :
- 120MHz
- Core Processor :
- ARM® Cortex®-M4F
- Reach Compliance Code :
- Compliant
- Terminal Pitch :
- 0.4mm
- Seated Height-Max :
- 0.533 mm
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Package / Case :
- 64-UFBGA, WLCSP
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- JESD-30 Code :
- R-PBGA-B64
- DAC Channels :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 3.63V
- Number of I/O :
- 51
- Supplier Device Package :
- 64-WLCSP (3.6x3.5)
- EEPROM Size :
- -
- RAM Size :
- 256K x 8
- Terminal Position :
- BOTTOM
- Package :
- Tape and Reel (TR)
- Has ADC :
- yes
- Program Memory Type :
- Flash
- Surface Mount :
- yes
- JESD-609 Code :
- e3
- Number of I/O Lines :
- 51
- Data Converters :
- A/D 24x12b; D/A 2x12b
- Oscillator Type :
- Internal
- Factory Lead Time :
- 25 Weeks
- Datasheets
- ATSAMD51J20A-UNT

Microcontrollers Microchip Technology ATSAMD51J20A-UNT Overview
Introducing the Microcontrollers Microchip Technology ATSAMD51J20A-UNT, a cutting-edge microcontroller unit (MCU) from Microchip Technology. Designed for efficiency and versatility, this MCU offers a robust platform suitable for a broad range of high-performance applications. With a 32-bit ARM Cortex-M4 core and an impressive 1MB of integrated flash memory, this device is engineered to support complex algorithms and processing-intensive applications. The ATSAMD51J20A-UNT stands out in the market with its low-power consumption and high reliability, making it an ideal choice for developers looking to enhance their systems with advanced control and connectivity features.
ATSAMD51J20A-UNT Features
This microcontroller is packed with features that enhance its utility in various applications. Key features include a 120 MHz CPU speed that ensures swift processing of tasks, 256 KB of SRAM that offers ample space for data manipulation, and multiple communication interfaces including SPI, I2C, and UART for versatile connectivity. Additionally, it supports USB OTG, providing the flexibility needed for modern embedded systems. Its 64-WLCSP (Wafer Level Chip Scale Package) ensures a compact footprint suitable for space-constrained applications.
ATSAMD51J20A-UNT Applications
- Industrial Automation: In industrial environments, the ATSAMD51J20A-UNT can control automated machinery efficiently, thanks to its robust processing capabilities and multiple I/O options.
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and security devices, where its low power consumption and high integration support sophisticated smart home ecosystems.
- Portable Medical Devices: Its compact size and power efficiency make it suitable for wearable health monitors and portable diagnostic equipment, ensuring reliable performance and extended battery life.
- Internet of Things (IoT) Devices: Ideal for IoT applications due to its advanced connectivity features and ability to handle complex sensor data, enhancing smart device interconnectivity.
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