ATSAMD20J18A-MUT
- Mfr.Part #
- ATSAMD20J18A-MUT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64QFN
- Stock
- 32,575
- In Stock :
- 32,575
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Packaging :
- Tape and Reel (TR)
- Terminal Finish :
- MATTE TIN
- Watchdog Timer :
- yes
- Memory Size :
- 256KB
- Minimum Operating Temperature :
- - 40 C
- Core Processor :
- ARM® Cortex®-M0+
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Supply Voltage-Max (Vsup) :
- 3.63V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Connectivity :
- I2C, SPI, UART/USART
- Series :
- SAM D20J
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Bus Width :
- 32b
- Number of I/Os :
- 52 I/O
- Program Memory Size :
- 256KB 256K x 8
- Max Supply Voltage :
- 1.95 V
- Interface :
- I2C, SPI, UART, USART
- Base Part Number :
- ATSAMD20J18
- Number of Timers/Counters :
- 8
- Product Status :
- Active
- Temperature Grade :
- Industrial
- Mounting Type :
- Surface Mount
- Width :
- 9 mm
- Pbfree Code :
- yes
- Terminal Position :
- QUAD
- EEPROM Size :
- --
- Number of Programmable I/O :
- 52
- DMA Channels :
- No
- ROM Programmability :
- Flash
- Lead Free :
- Lead Free
- Number of Terminals :
- 64
- Brand :
- Microchip Technology / Atmel
- CPU Family :
- CORTEX-M0
- Schedule B :
- 8542310000
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Published :
- 2014
- Memory Type :
- Flash
- Number of GPIO :
- 52
- Number of I/O :
- 52
- RAM (bytes) :
- 32768
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Min (Vsup) :
- 1.62V
- Product Type :
- ARM Microcontrollers - MCU
- Density :
- 2 Mb
- Frequency :
- 48MHz
- Oscillator Type :
- Internal
- Operating Temperature :
- -40°C~85°C TA
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Device Core :
- ARM Cortex M0+
- ROM (words) :
- 262144
- JESD-609 Code :
- e3
- Max Frequency :
- 48 MHz
- RoHS :
- Details
- Supplier Device Package :
- 64-QFN (9x9)
- Core Architecture :
- ARM
- Length :
- 9mm
- Program Memory Type :
- Flash
- Bit Size :
- 32
- Reach Compliance Code :
- Compliant
- PWM Channels :
- yes
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Weight :
- 206.29948mg
- Number of I/O Lines :
- 52
- Number of Pins :
- 64
- Factory Lead Time :
- 19 Weeks
- Package / Case :
- 64-VFQFN Exposed Pad
- Interfaces :
- I2C/SPI/USART
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Surface Mount :
- yes
- Base Product Number :
- ATSAMD20
- RoHS Status :
- ROHS3 Compliant
- Height Seated (Max) :
- 1mm
- Number of Terminations :
- 64
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- + 85 C
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 1.8/3.3 V
- RAM Size :
- 32K x 8
- Terminal Form :
- NO LEAD
- Package Shape :
- Square
- Interface Type :
- I2C, SPI, UART
- Product Category :
- ARM Microcontrollers - MCU
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DAC Channels :
- yes
- Has ADC :
- yes
- Contact Plating :
- Tin
- Qualification Status :
- Not Qualified
- Number of ADC Channels :
- 20
- Min Supply Voltage :
- 1.62 V
- Core Size :
- 32-Bit
- JESD-30 Code :
- S-XQCC-N64
- Seated Height-Max :
- 1 mm
- Manufacturer :
- Microchip
- Supply Voltage :
- 3.3V
- Min Operating Temperature :
- -40 °C
- Speed :
- 48MHz
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Max Operating Temperature :
- 85 °C
- Datasheets
- ATSAMD20J18A-MUT

Microcontrollers Microchip Technology ATSAMD20J18A-MUT Overview
The ATSAMD20J18A-MUT by Microchip Technology stands out in the market of Microcontrollers due to its robust architecture and versatile functionalities. Engineered to meet the rigorous demands of advanced embedded applications, this 32-bit MCU features a rich set of peripherals and is optimized for low-power consumption. With 256KB of flash memory and additional flexible features, it offers a powerful solution for developers aiming to design efficient and reliable systems. The ATSAMD20J18A-MUT excels in applications that require complex computational abilities and connectivity, providing an excellent platform for innovation and development in a wide range of industries.
ATSAMD20J18A-MUT Features
This microcontroller unit (MCU) is built on a high-performance ARM Cortex-M0+ processor, offering up to 48 MHz of CPU speed which makes it ideal for handling complex algorithms and processes. Key features include 256KB of flash memory, 32KB of SRAM, extensive peripheral set including multiple serial communication modules (USART, SPI, I2C), 16-bit PWM channels, and 12-bit ADCs. Its power management options and multiple sleep modes enable the design of energy-efficient and battery-operated applications. Furthermore, the 64-pin QFN package ensures compact integration into end-product designs.
ATSAMD20J18A-MUT Applications
- Industrial Automation: The MCU's robust I/O capabilities and extended temperature range make it ideal for controlling and monitoring automated production lines.
- Smart Home Devices: Utilizing its low power consumption and high integration, the ATSAMD20J18A-MUT is perfect for smart home applications like smart thermostats and security systems, where efficient power use and reliable operation are crucial.
- IoT Devices: With its extensive set of communication interfaces, it supports the development of IoT devices requiring connectivity, such as sensors and actuators for smart cities or industrial IoT.
- Wearable Technology: The small package size and low energy requirements are suited for wearable devices, enabling long battery life and complex user interfaces.
- Medical Devices: Its accuracy in signal measurement and processing capabilities make it suitable for non-invasive medical monitoring equipment like heart rate monitors and fitness trackers.
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