ATSAMD20J14A-CU
- Mfr.Part #
- ATSAMD20J14A-CU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-UFBGA
- Datasheet
- Download
- Description
- IC MCU 32BIT 16KB FLASH 64UFBGA
- Stock
- 20
- In Stock :
- 20
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-30 Code :
- S-PBGA-B64
- RAM (bytes) :
- 2048
- Supply Voltage :
- 3.3V
- On Chip Program ROM Width :
- 8
- Max Operating Temperature :
- 85 °C
- Package Shape :
- Square
- Min Operating Temperature :
- -40 °C
- Product Status :
- Active
- Supplier Device Package :
- 64-UFBGA (5x5)
- Length :
- 5mm
- Product Type :
- ARM Microcontrollers - MCU
- Number of ADC Channels :
- 20 Channel
- Pbfree Code :
- yes
- Supply Voltage-Max (Vsup) :
- 3.63V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- BOTTOM
- Terminal Pitch :
- 0.5mm
- Data Converter :
- A/D 20x12b; D/A 1x10b
- DMA Channels :
- No
- Mount :
- Surface Mount
- Number of I/O Lines :
- 52
- Maximum Operating Temperature :
- + 85 C
- Screening Level :
- TS 16949
- Manufacturer :
- Microchip
- Max Frequency :
- 48 MHz
- Contact Plating :
- Tin
- Terminal Finish :
- Matte Tin (Sn)
- Series :
- SAM D20J
- Watchdog Timer :
- yes
- Number of Pins :
- 64
- Surface Mount :
- yes
- Bit Size :
- 32
- ROM Programmability :
- Flash
- Base Product Number :
- ATSAMD20
- Frequency :
- 48MHz
- PWM Channels :
- yes
- Product :
- MCU
- Mounting Style :
- SMD/SMT
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Factory Lead Time :
- 19 Weeks
- Brand :
- Microchip Technology
- Data Bus Width :
- 32b
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of Programmable I/O :
- 52
- Number of Terminals :
- 64
- ROM (words) :
- 16384
- Core Processor :
- ARM® Cortex®-M0+
- Published :
- 2015
- Base Part Number :
- ATSAMD20J14
- EEPROM Size :
- --
- Seated Height-Max :
- 0.65 mm
- Number of I/Os :
- 52
- Package :
- Tray
- Minimum Operating Temperature :
- - 40 C
- RAM Size :
- 2K x 8
- Interface Type :
- I2C, SPI, UART, USART
- Number of Timers/Counters :
- 8
- Peripherals :
- Brown-out Detect/Reset, POR, WDT
- Terminal Form :
- Ball
- Packaging :
- Tray
- Mounting Type :
- Surface Mount
- Height Seated (Max) :
- 0.65mm
- Width :
- 5 mm
- Memory Size :
- 16kB
- Number of I/O :
- 52
- DAC Channels :
- yes
- Speed :
- 48MHz
- Reach Compliance Code :
- Compliant
- Core Architecture :
- ARM
- Supply Voltage-Min (Vsup) :
- 1.62V
- Connectivity :
- I2C, SPI, UART/USART
- JESD-609 Code :
- e3
- Program Memory Size :
- 16KB 16K x 8
- Product Category :
- ARM Microcontrollers - MCU
- Program Memory Type :
- Flash
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- RoHS :
- Compliant
- Subcategory :
- Microcontrollers - MCU
- Interface :
- I2C, SPI, UART, USART
- Max Supply Voltage :
- 3.63 V
- Core Size :
- 32-Bit
- Package / Case :
- 64-UFBGA
- Oscillator Type :
- Internal
- RoHS Status :
- ROHS3 Compliant
- Has ADC :
- yes
- Number of Terminations :
- 64
- Temperature Grade :
- Industrial
- Memory Type :
- Flash
- Operating Temperature :
- -40°C~85°C TA
- Min Supply Voltage :
- 1.62 V
- Datasheets
- ATSAMD20J14A-CU
ATSAMD20J14A-CU Documents

Microcontrollers Microchip Technology ATSAMD20J14A-CU Overview
The Microcontrollers Microchip Technology ATSAMD20J14A-CU is a high-performance, low-power ARM Cortex-M0+ based microcontroller unit (MCU) ideal for a range of embedded applications. Designed by Microchip Technology, this MCU features 16 KB of flash memory and is packaged in a compact 64-UFBGA format. Its efficient architecture and versatile features make it perfect for developers looking for a balance between power consumption and processing capability, especially in space-constrained applications.
ATSAMD20J14A-CU Features
The ATSAMD20J14A-CU MCU offers a robust set of features designed to support complex digital control systems. Key attributes include:
- 32-bit ARM Cortex-M0+ core operating at up to 48 MHz
- 16 KB in-system programmable flash and 4 KB SRAM
- Extensive peripheral set including I2C, SPI, and USART interfaces
- Multiple PWM channels and ADC with up to 16 channels
- Energy-efficient operation with idle and standby sleep modes
ATSAMD20J14A-CU Applications
- Wearable Devices: Utilized for its low power consumption, the ATSAMD20J14A-CU can efficiently manage sensor data integration and processing in compact form factors.
- Home Automation Systems: Its ability to handle multiple I/O operations simultaneously makes it suitable for controlling various home automation devices, enhancing user convenience and system reliability.
- Industrial Monitoring: The robust number of ADC channels enables precise monitoring and control in industrial applications, ensuring accurate measurements and operational efficiency.
- Medical Devices: Thanks to its reliability and processing capabilities, it is extensively used in portable medical diagnostics and monitoring equipment, where accuracy and low power usage are critical.
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