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