ATSAMD51J20A-UUT
- Mfr.Part #
- ATSAMD51J20A-UUT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-UFBGA, WLCSP
- Datasheet
- Download
- Description
- IC MCU 32BIT 1MB FLASH 64WLCSP
- Stock
- 5,370
- In Stock :
- 5,370
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Processor :
- ARM® Cortex®-M4F
- Number of I/O Lines :
- 51
- Base Product Number :
- ATSAMD51
- Bit Size :
- 32
- Oscillator Type :
- Internal
- Number of I/O :
- 51
- JESD-609 Code :
- e3
- Package Shape :
- RECTANGULAR
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 64
- ROM Programmability :
- Flash
- Published :
- 2017
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 3.593mm
- Voltage - Supply (Vcc/Vdd) :
- 1.71V~3.63V
- Manufacturer :
- Microchip Technology Inc
- DAC Channels :
- yes
- Mounting Type :
- Surface Mount
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Factory Lead Time :
- 25 Weeks
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Core Size :
- 32-Bit
- Base Part Number :
- ATSAMD51
- Terminal Position :
- BOTTOM
- Supply Voltage :
- 3.3V
- EEPROM Size :
- --
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 0.4mm
- Supply Voltage-Min (Vsup) :
- 1.71V
- Program Memory Size :
- 1MB 1M x 8
- Seated Height-Max :
- 0.533 mm
- Width :
- 3.513 mm
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage-Max (Vsup) :
- 3.63V
- Packaging :
- Cut Tape (CT)
- Operating Temperature :
- -40°C~85°C TA
- PWM Channels :
- yes
- RAM Size :
- 256K x 8
- Data Converter :
- A/D 24x12b; D/A 2x12b
- DMA Channels :
- yes
- Terminal Form :
- Ball
- Data Converters :
- A/D 24x12b, D/A 2x12b
- Height Seated (Max) :
- 0.533mm
- Has ADC :
- yes
- Clock Frequency :
- 48MHz
- Package / Case :
- 64-UFBGA, WLCSP
- Supplier Device Package :
- 64-WLCSP
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 64
- On Chip Program ROM Width :
- 8
- Package :
- Tape and Reel (TR)
- Program Memory Type :
- Flash
- Speed :
- 120MHz
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM
- Screening Level :
- ISO/TS-16949
- Temperature Grade :
- Industrial
- Product Status :
- Active
- JESD-30 Code :
- R-PBGA-B64
- Connectivity :
- EBI/EMI, I2C, IrDA, LINbus, MMC/SD, QSPI, SPI, UART/USART, USB
- Series :
- SAM D51
- Datasheets
- ATSAMD51J20A-UUT

Microcontrollers Microchip Technology ATSAMD51J20A-UUT Overview
Introducing the ATSAMD51J20A-UUT, a high-performance microcontroller from Microchip Technology, designed to meet the demanding needs of modern embedded systems. This device harnesses the power of a 32-bit ARM Cortex-M4 core, offering up to 120 MHz of processing speed combined with 1MB of flash memory and 256KB of SRAM. The microcontroller's integration in a compact 64-WLCSP package makes it an ideal choice for space-constrained applications. Featuring advanced security protocols and low power consumption, the Microcontrollers Microchip Technology ATSAMD51J20A-UUT ensures reliable operation in complex environments, making it a preferred option for developers and engineers aiming to enhance their system capabilities efficiently.
ATSAMD51J20A-UUT Features
This microcontroller stands out with its comprehensive set of features. It includes full-speed USB connectivity with device and host functionality, extensive serial communication modules (I2C, SPI, UART), and multiple timer/counter capabilities. Additionally, it supports advanced analog functionalities with its ADCs and DACs, flexible power management options, and robust security features like hardware-based AES encryption, making it an all-encompassing solution for sophisticated electronic designs.
ATSAMD51J20A-UUT Applications
- Smart Home Devices: Utilized for its robust processing capabilities and low power consumption, the ATSAMD51J20A-UUT can serve as the central control unit in IoT smart home applications, managing various sensors and communications interfaces.
- Industrial Automation: This MCU's multiple communication interfaces and high-speed processing power make it suitable for automation controllers and real-time system management, enhancing efficiency and reliability in industrial settings.
- Wearable Technology: With its compact footprint and power efficiency, the ATSAMD51J20A-UUT is perfect for wearable devices, supporting complex algorithm computations while maximizing battery life.
- Medical Devices: Its high reliability and precise analog features allow it to be used in medical monitoring systems, where accurate sensing and data processing are critical for patient care.
- Automotive Applications: The robust security features and extensive serial communication options equip it to handle automotive control systems, ensuring secure and reliable vehicle management.
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