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

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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