ATSAMD20J15A-AUT
- Mfr.Part #
- ATSAMD20J15A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-LQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 64LQFP
- Stock
- 11,691
- In Stock :
- 11,691
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Timers/Counters :
- 8
- Brand :
- Microchip Technology
- Memory Type :
- Flash
- JESD-30 Code :
- S-PQFP-G64
- Interfaces :
- I2C/SPI/USART
- Number of Terminations :
- 64
- JESD-609 Code :
- e3
- Memory Size :
- 32kB
- Core Architecture :
- ARM
- Pbfree Code :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Category :
- ARM Microcontrollers - MCU
- Height Seated (Max) :
- 1.2mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Programmable I/O :
- 52
- Frequency :
- 48MHz
- Product Type :
- ARM Microcontrollers - MCU
- Packaging :
- Tape and Reel (TR)
- Min Supply Voltage :
- 1.62 V
- Number of I/O :
- 52
- Density :
- 256 kb
- Program Memory Type :
- Flash
- Contact Plating :
- Tin
- RoHS :
- Compliant
- Qualification Status :
- Not Qualified
- Supply Voltage :
- 3.3V
- RAM Size :
- 4K x 8
- Core Processor :
- ARM® Cortex®-M0+
- Series :
- SAM D20J
- DMA Channels :
- No
- Weight :
- 360.605934mg
- Number of GPIO :
- 52
- Seated Height-Max :
- 1.2 mm
- Supply Voltage-Max (Vsup) :
- 3.63V
- Terminal Pitch :
- 0.5mm
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Connectivity :
- I2C, SPI, UART/USART
- Core Size :
- 32-Bit
- Max Supply Voltage :
- 1.95 V
- Oscillator Type :
- Internal
- Maximum Operating Temperature :
- + 85 C
- Number of Pins :
- 64
- Base Part Number :
- ATSAMD20J15
- Length :
- 10mm
- Package Shape :
- Square
- Min Operating Temperature :
- -40 °C
- Surface Mount :
- yes
- Data Bus Width :
- 32b
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Max Frequency :
- 48 MHz
- RoHS Status :
- ROHS3 Compliant
- CPU Family :
- CORTEX-M0
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Terminal Position :
- QUAD
- DAC Channels :
- yes
- Terminal Form :
- Gull wing
- Product Status :
- Active
- Interface :
- I2C, SPI, UART, USART
- ROM Programmability :
- Flash
- Number of ADC Channels :
- 20
- Published :
- 2015
- Program Memory Size :
- 32KB 32K x 8
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Base Product Number :
- ATSAMD20
- Has ADC :
- yes
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Number of I/Os :
- 52
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Minimum Operating Temperature :
- - 40 C
- Manufacturer :
- Microchip
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Number of I/O Lines :
- 52
- Device Core :
- ARM Cortex M0+
- Watchdog Timer :
- yes
- Width :
- 10 mm
- ROM (words) :
- 32768
- Speed :
- 48MHz
- Number of Terminals :
- 64
- Power Supplies :
- 1.8/3.3 V
- Operating Temperature :
- -40°C~85°C TA
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Compliant
- Supply Voltage-Min (Vsup) :
- 1.62V
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Interface Type :
- I2C, SPI, UART
- RAM (bytes) :
- 4096
- Terminal Finish :
- MATTE TIN
- Factory Lead Time :
- 9 Weeks
- Package / Case :
- 64-LQFP
- EEPROM Size :
- --
- Supplier Device Package :
- 64-LQFP (10x10)
- PWM Channels :
- yes
- Bit Size :
- 32
- Peak Reflow Temperature (Cel) :
- 260
- Max Operating Temperature :
- 85 °C
- Datasheets
- ATSAMD20J15A-AUT

Microcontrollers Microchip Technology ATSAMD20J15A-AUT Overview
The Microcontrollers Microchip Technology ATSAMD20J15A-AUT is a highly capable microcontroller unit (MCU) designed for advanced embedded applications. Manufactured by Microchip Technology, this MCU features a robust 32-bit ARM Cortex-M0+ processor, offering the perfect blend of power efficiency and processing capability. With 32KB of flash memory and housed in a compact 64LQFP package, this microcontroller is ideal for applications requiring a small form factor without compromising on performance. Its versatility makes it a preferred choice for developers and engineers looking to push the boundaries of innovation in embedded system design.
ATSAMD20J15A-AUT Features
The ATSAMD20J15A-AUT microcontroller offers a rich set of features including:
- 32-bit ARM Cortex-M0+ core operating at up to 48 MHz
- 32KB of in-system programmable flash and 4KB of SRAM
- Extensive peripheral set with DMA support including timers, serial communication (USART, SPI, I2C), and analog interfaces (ADC and DAC)
- Power efficiency through multiple power-saving modes
- Enhanced system control capabilities with a programmable Watchdog Timer and Brown-out Detection
- 64-pin Low Quad Flat Pack (LQFP) packaging suitable for space-constrained applications
ATSAMD20J15A-AUT Applications
- Industrial Automation: Utilized in control systems for sensors, actuators, and other industrial equipment due to its robust I/O capabilities and real-time performance.
- Smart Home Devices: Acts as the core processor in smart thermostats, security systems, and lighting controls, offering connectivity and intelligent control.
- Health Monitoring Devices: Suitable for wearable health monitoring systems and medical devices where precision and power efficiency are crucial.
- Consumer Electronics: Used in devices like handheld gaming consoles and remote controls, providing responsive control and interactive experiences.
- IoT Devices: Serves as the computational brain in IoT devices, facilitating data collection, processing, and communication in smart city infrastructure and home automation.
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