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

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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