ATSAMD20J14A-CNT
- Mfr.Part #
- ATSAMD20J14A-CNT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 64UFBGA
- Stock
- 4,523
- In Stock :
- 4,523
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Peak Reflow Temperature (Cel) :
- 260
- Oscillator Type :
- Internal
- Number of I/Os :
- 52
- Mount :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- -40°C~105°C TA
- Program Memory Size :
- 16KB 16K x 8
- Number of Terminals :
- 64
- Product Category :
- ARM Microcontrollers - MCU
- Base Product Number :
- ATSAMD20
- Interface Type :
- I2C, SPI, UART, USART
- Subcategory :
- Microcontrollers - MCU
- Connectivity :
- I2C, SPI, UART/USART
- RoHS Status :
- ROHS3 Compliant
- Max Operating Temperature :
- 105 °C
- Max Supply Voltage :
- 3.63 V
- Supply Voltage-Max (Vsup) :
- 3.63V
- Number of Terminations :
- 64
- Terminal Form :
- Ball
- Brand :
- Microchip Technology
- Seated Height-Max :
- 0.65 mm
- Terminal Position :
- BOTTOM
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Min Operating Temperature :
- -40 °C
- Contact Plating :
- Tin
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- RoHS :
- Compliant
- Product Type :
- ARM Microcontrollers - MCU
- Package Shape :
- Square
- ROM Programmability :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Number of I/O :
- 52
- Surface Mount :
- yes
- Number of Programmable I/O :
- 52
- Program Memory Type :
- Flash
- Package / Case :
- 64-UFBGA
- Number of ADC Channels :
- 20 Channel
- Has ADC :
- yes
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Frequency :
- 48MHz
- RAM (bytes) :
- 2048
- Maximum Operating Temperature :
- + 105 C
- Product Status :
- Active
- Core Architecture :
- ARM
- Series :
- SAM D20J
- RAM Size :
- 2K x 8
- Base Part Number :
- ATSAMD20J14
- Watchdog Timer :
- yes
- Number of Pins :
- 64
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- PWM Channels :
- yes
- JESD-609 Code :
- e3
- Memory Type :
- Flash
- Length :
- 5mm
- Manufacturer :
- Microchip
- Height Seated (Max) :
- 0.65mm
- Memory Size :
- 16kB
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Mounting Style :
- SMD/SMT
- Max Frequency :
- 48 MHz
- Terminal Pitch :
- 0.5mm
- ROM (words) :
- 16384
- Factory Lead Time :
- 7 Weeks
- Data Bus Width :
- 32b
- Number of Timers/Counters :
- 8
- Speed :
- 32 MHz
- Number of I/O Lines :
- 52
- DMA Channels :
- No
- Mounting Type :
- Surface Mount
- EEPROM Size :
- --
- On Chip Program ROM Width :
- 8
- Supply Voltage-Min (Vsup) :
- 1.62V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product :
- MCU
- DAC Channels :
- yes
- Min Supply Voltage :
- 1.62 V
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Width :
- 5 mm
- Core Processor :
- ARM® Cortex®-M0+
- Temperature Grade :
- Industrial
- Minimum Operating Temperature :
- - 40 C
- Screening Level :
- TS 16949
- Terminal Finish :
- Matte Tin (Sn)
- JESD-30 Code :
- S-PBGA-B64
- Supply Voltage :
- 3.3V
- Supplier Device Package :
- 64-UFBGA (5x5)
- Published :
- 2015
- Core Size :
- 32-Bit
- Interface :
- I2C, SPI, UART, USART
- Bit Size :
- 32
- Datasheets
- ATSAMD20J14A-CNT
ATSAMD20J14A-CNT Documents

Microcontrollers Microchip Technology ATSAMD20J14A-CNT Overview
The ATSAMD20J14A-CNT from Microchip Technology is a high-performance, low-power Microcontroller Unit (MCU) designed to meet the demanding needs of modern embedded systems. This MCU features a 32-bit ARM Cortex-M0+ core, offering efficient processing capabilities with a maximum CPU speed of 48 MHz. With its 16 KB of flash memory and rich peripheral set, it is especially suitable for applications requiring size and power efficiency in a compact 64-UFBGA package. The integration of advanced features in the Microcontrollers Microchip Technology ATSAMD20J14A-CNT makes it an ideal choice for developers looking to push the boundaries of innovation in their product designs.
ATSAMD20J14A-CNT Features
This MCU boasts multiple features that enhance its utility and flexibility in various applications. Key features include 16 KB of flash memory, 4 KB of SRAM, and extensive peripheral availability such as multiple serial communication modules (I2C, SPI, USART), 32 general-purpose I/O pins, and built-in ADCs and DACs. Additionally, it supports up to six flexible serial communication interfaces, making it highly versatile for integration into complex digital communication environments.
ATSAMD20J14A-CNT Applications
- Wearable Devices: Utilized for its low power consumption and small form factor, making it ideal for compact, battery-powered wearable technology where efficiency is paramount.
- Home Automation Systems: Acts as a control hub in smart home devices, leveraging its multiple communication interfaces to manage various sensors and actuators seamlessly.
- Industrial Monitoring: Deployed in industrial environments for monitoring systems due to its robust set of I/O capabilities and ability to handle various data collection and processing tasks efficiently.
- Medical Devices: Used in medical diagnostic equipment where precision and reliability are crucial, offering dependable performance and connectivity to other medical systems.
- Automotive Applications: Suitable for automotive subsystems, like sensor clusters, due to its ability to operate reliably in varying environmental conditions and manage multiple data streams concurrently.
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