ATSAMD20J18A-AN
- Mfr.Part #
- ATSAMD20J18A-AN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 40,446
- In Stock :
- 40,446
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Length :
- 10mm
- Controller Series :
- ARM Microcontrollers - MCU
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Product Type :
- ARM Microcontrollers - MCU
- Interface :
- I2C, SPI, UART, USART
- Package :
- Tray
- Speed :
- 48MHz
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Voltage - Supply :
- 1.62 V ~ 3.6 V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Style :
- SMD/SMT
- Max Operating Temperature :
- 105 °C
- ROM Programmability :
- Flash
- Core Size :
- 32-Bit
- Operating Temperature :
- -40°C~105°C TA
- Package Shape :
- Square
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Min Supply Voltage :
- 1.62 V
- Terminal Finish :
- Matte Tin (Sn)
- Connectivity :
- I2C, SPI, UART/USART
- Min Operating Temperature :
- -40 °C
- RAM Size :
- 32K x 8
- Number of Timers/Counters :
- 8
- DMA Channels :
- No
- Brand :
- Microchip Technology / Atmel
- Core Architecture :
- ARM
- Mounting Type :
- Surface Mount
- Number of GPIO :
- 52
- Max Frequency :
- 48 MHz
- Manufacturer :
- Microchip
- Interfaces :
- I2C/SPI/USART
- DAC Channels :
- yes
- Base Part Number :
- ATSAMD20J18
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Number of Programmable I/O :
- 52
- Surface Mount :
- yes
- Packaging :
- Tray
- RoHS :
- Details
- JESD-30 Code :
- S-PQFP-G64
- Memory Type :
- Flash
- Applications :
- --
- Frequency :
- 48MHz
- Number of I/O :
- 52
- Number of I/O Lines :
- 52
- Number of I/Os :
- 52 I/O
- Has ADC :
- yes
- Width :
- 10 mm
- Density :
- 2 Mb
- Factory Lead Time :
- 6 Weeks
- Height Seated (Max) :
- 1.2mm
- Device Core :
- ARM Cortex M0+
- Max Supply Voltage :
- 3.63 V
- Number of ADC Channels :
- 20 Channel
- Program Memory Type :
- Flash
- EEPROM Size :
- --
- Program Memory Size :
- 256KB 256K x 8
- Published :
- 2014
- Minimum Operating Temperature :
- - 40 C
- Package / Case :
- 64-TQFP Exposed Pad
- Contact Plating :
- Tin
- Number of Terminations :
- 64
- Product Category :
- ARM Microcontrollers - MCU
- Number of Pins :
- 64
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- JESD-609 Code :
- e3
- Series :
- SAM D20J
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Terminal Form :
- Gull wing
- Seated Height-Max :
- 1.2 mm
- Data Bus Width :
- 32b
- Product :
- MCU
- Base Product Number :
- ATSAMD20
- Subcategory :
- Microcontrollers - MCU
- MSL :
- MSL 3 - 168 hours
- Core Processor :
- ARM® Cortex®-M0+
- Supply Voltage-Max (Vsup) :
- 3.63V
- Terminal Pitch :
- 0.5mm
- Memory Size :
- 256KB
- Supplier Device Package :
- 64-TQFP (10x10)
- Product Status :
- Active
- Watchdog Timer :
- yes
- PWM Channels :
- yes
- Interface Type :
- I2C, SPI, UART, USART
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 64
- Pbfree Code :
- yes
- Bit Size :
- 32
- REACH SVHC :
- No SVHC
- Schedule B :
- 8542310000, 8542310000/8542310000/8542310000/8542310000/8542310000
- Temperature Grade :
- Industrial
- Maximum Operating Temperature :
- + 105 C
- Supply Voltage-Min (Vsup) :
- 1.62V
- Oscillator Type :
- Internal
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- ATSAMD20J18A-AN
ATSAMD20J18A-AN Documents

Microcontrollers Microchip Technology ATSAMD20J18A-AN Overview
The ATSAMD20J18A-AN microcontroller by Microchip Technology represents a robust, highly efficient solution for complex digital control systems. Designed to operate under a variety of demanding conditions, this device encapsulates advanced processing capabilities in a compact 64TQFP package. It's powered by a 32-bit ARM Cortex-M0+ core, providing the perfect balance between power consumption and performance, with 256KB of flash memory for substantial code storage and real-time operation. This microcontroller is particularly ideal for developers looking for a scalable product in industrial, automotive, and consumer electronics applications where reliability and cost-effectiveness are crucial. Using the keyword "Microcontrollers Microchip Technology ATSAMD20J18A-AN", it stands out in the market for its robust design and versatility.
ATSAMD20J18A-AN Features
The ATSAMD20J18A-AN microcontroller is equipped with several features that make it a top choice for sophisticated electronic systems. These include:
- 32-bit ARM Cortex-M0+ processor ensures efficient handling of instructions with minimal power usage.
- 256KB of flash memory, providing ample space for application code and data storage.
- Low power consumption, making it suitable for battery-operated devices.
- Extensive I/O options to interface with various peripherals and sensors.
- Advanced security features to protect against data tampering and ensure software integrity.
- Easy integration with both analog and digital sensors due to its versatile connectivity options.
ATSAMD20J18A-AN Applications
- Smart Home Devices: Utilizes its low-power operation and robust I/O capability to manage multiple sensors and actuators, enhancing smart home automation systems.
- Industrial Automation: Employs advanced processing power to control machinery and process data in real-time, increasing the efficiency and reliability of industrial systems.
- Wearable Technology: Fits perfectly in compact, battery-operated wearable devices due to its small size and efficient power consumption.
- Automotive Systems: Supports reliable automotive applications, including sensor integration and user interface management, ensuring safety and performance.
- Healthcare Equipment: Ideal for monitoring systems and portable medical devices that require precise data acquisition and low energy use.
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