ATSAMD20J16A-AN
- Mfr.Part #
- ATSAMD20J16A-AN
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 64TQFP
- Stock
- 1,875
- In Stock :
- 1,875
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Temperature Grade :
- Industrial
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- -40°C~105°C TA
- JESD-30 Code :
- S-PQFP-G64
- Max Supply Voltage :
- 3.63 V
- RAM Size :
- 8K x 8
- Min Operating Temperature :
- -40 °C
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ROM Programmability :
- Flash
- Terminal Finish :
- Matte Tin (Sn)
- DAC Channels :
- yes
- Terminal Pitch :
- 0.5mm
- Factory Lead Time :
- 6 Weeks
- Maximum Operating Temperature :
- + 105 C
- Max Frequency :
- 48 MHz
- Surface Mount :
- yes
- RoHS :
- Compliant
- Data Bus Width :
- 32b
- Width :
- 10 mm
- Device Core :
- ARM Cortex M0+
- Number of GPIO :
- 52
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of I/Os :
- 52
- Core Architecture :
- ARM
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of I/O Lines :
- 52
- Memory Type :
- Flash
- Number of Timers/Counters :
- 8
- Number of Programmable I/O :
- 52
- Product Type :
- ARM Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Interfaces :
- I2C/SPI/USART
- Number of Pins :
- 64
- Mounting Type :
- Surface Mount
- DMA Channels :
- No
- Interface :
- I2C, SPI, UART, USART
- EEPROM Size :
- --
- Number of Terminals :
- 64
- Number of ADC Channels :
- 20 Channel
- Interface Type :
- I2C, SPI, UART, USART
- Seated Height-Max :
- 1.2 mm
- Number of Terminations :
- 64
- Has ADC :
- yes
- Program Memory Size :
- 64KB 64K x 8
- Program Memory Type :
- Flash
- Supply Voltage :
- 3.3V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Product Status :
- Active
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Watchdog Timer :
- yes
- Reach Compliance Code :
- Compliant
- Core Processor :
- ARM® Cortex®-M0+
- Connectivity :
- I2C, SPI, UART/USART
- Manufacturer :
- Microchip
- Published :
- 2015
- Peak Reflow Temperature (Cel) :
- 260
- Brand :
- Microchip Technology
- Product :
- MCU
- Supplier Device Package :
- 64-TQFP (10x10)
- Density :
- 512 kb
- PWM Channels :
- yes
- Speed :
- 48MHz
- Subcategory :
- Microcontrollers - MCU
- Length :
- 10mm
- Data Converters :
- A/D 20x12b, D/A 1x10b
- JESD-609 Code :
- e3
- Minimum Operating Temperature :
- - 40 C
- Product Category :
- ARM Microcontrollers - MCU
- Bit Size :
- 32
- Package :
- Tray
- Supply Voltage-Min (Vsup) :
- 1.62V
- Max Operating Temperature :
- 105 °C
- Base Part Number :
- ATSAMD20J16
- Package / Case :
- 64-TQFP Exposed Pad
- Base Product Number :
- ATSAMD20
- Frequency :
- 48MHz
- Min Supply Voltage :
- 1.62 V
- Memory Size :
- 64KB
- Supply Voltage-Max (Vsup) :
- 3.63V
- Core Size :
- 32-Bit
- Contact Plating :
- Tin
- Number of I/O :
- 52
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 1.2mm
- Package Shape :
- Square
- Series :
- SAM D20J
- Packaging :
- Tray
- Oscillator Type :
- Internal
- Terminal Position :
- QUAD
- Datasheets
- ATSAMD20J16A-AN

Microcontrollers Microchip Technology ATSAMD20J16A-AN Overview
The ATSAMD20J16A-AN from Microchip Technology is a high-performance microcontroller designed to meet the needs of sophisticated electronics applications. This component is part of the wider SAM D20 series, known for its power efficiency and robust processing capabilities. Utilizing a 32-bit ARM Cortex-M0+ core, it offers a strategic blend of speed, reliability, and power consumption. With 64KB of flash memory and advanced connectivity options, this microcontroller is ideal for developers looking to push the boundaries of what's possible in embedded system design. The integration of a comprehensive development environment supports rapid prototyping and reduces time to market, making the ATSAMD20J16A-AN a cornerstone in applications demanding a high level of precision and efficiency.
ATSAMD20J16A-AN Features
This microcontroller boasts numerous features that enhance its utility in complex electronic circuits. Key features include 64KB of flash memory, multiple serial communication modules (including I2C, SPI, and USART), and extensive interrupt and DMA support. It supports up to 256-pin compatibility, which provides flexibility in PCB design and product development. Moreover, its low-power consumption mode ensures that devices utilizing the ATSAMD20J16A-AN can achieve optimal battery life in portable applications.
ATSAMD20J16A-AN Applications
- Smart Home Devices: In smart thermostats, lighting systems, and security devices, the ATSAMD20J16A-AN enables responsive user interfaces and reliable network connectivity.
- Industrial Automation: Utilized in sensor networks, process control systems, and robotic controllers, the microcontroller manages data processing tasks efficiently, enhancing automation reliability.
- Wearable Technology: In devices like fitness trackers and smartwatches, its low power consumption extends battery life, making it ideal for continuous health monitoring.
- Internet of Things (IoT) Gateways: The ATSAMD20J16A-AN processes information from multiple IoT devices efficiently, enabling central control points to communicate seamlessly with cloud services.
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