ATSAMD21J15B-AFT
- Mfr.Part #
- ATSAMD21J15B-AFT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 64TQFP
- Stock
- 45,951
- In Stock :
- 45,951
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Contact Plating :
- Tin
- Mounting Style :
- SMD/SMT
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Supplier Device Package :
- 64-TQFP (10x10)
- Frequency :
- 48MHz
- Minimum Operating Temperature :
- - 40 C
- Base Part Number :
- ATSAMD21J15
- Core Processor :
- ARM® Cortex®-M0+
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Has ADC :
- yes
- Number of ADC Channels :
- 20 Channel
- Mounting Type :
- Surface Mount
- Length :
- 10mm
- Number of Pins :
- 64
- Bit Size :
- 32
- DAC Channels :
- yes
- Device Core :
- ARM Cortex M0+
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- ROM Programmability :
- Flash
- Qualification :
- AEC-Q100
- Reach Compliance Code :
- Compliant
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Operating Temperature :
- -40°C~125°C TA
- Operating Supply Voltage :
- 3.3V
- PWM Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 3.63V
- Speed :
- 48MHz
- DMA Channels :
- yes
- Subcategory :
- Microcontrollers - MCU
- Number of Terminations :
- 64
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Temperature Grade :
- Automotive
- Core Size :
- 32-Bit
- Factory Lead Time :
- 11 Weeks
- Program Memory Type :
- Flash
- JESD-30 Code :
- S-PQFP-G64
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Brand :
- Microchip Technology
- Manufacturer :
- Microchip
- Number of I/O Lines :
- 52
- Watchdog Timer :
- yes
- Product Status :
- Active
- Data Bus Width :
- 32 bit
- Packaging :
- Tape and Reel (TR)
- Product :
- MCU
- Product Type :
- ARM Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- RoHS :
- Details
- EEPROM Size :
- --
- Mount :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Seated Height-Max :
- 1.2 mm
- Number of I/Os :
- 52 I/O
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Pbfree Code :
- yes
- Number of Terminals :
- 64
- Number of I/O :
- 52
- Width :
- 10mm
- Core Architecture :
- ARM
- Published :
- 2016
- Program Memory Size :
- 32KB 32K x 8
- RAM Size :
- 4K x 8
- Package Shape :
- Square
- Number of Timers/Counters :
- 8
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Oscillator Type :
- Internal
- Base Product Number :
- ATSAMD21
- Terminal Position :
- QUAD
- Surface Mount :
- yes
- Maximum Operating Temperature :
- + 125 C
- Package / Case :
- 64-TQFP Exposed Pad
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Supply Voltage :
- 3.3V
- Height Seated (Max) :
- 1.2mm
- Terminal Form :
- Gull wing
- Memory Size :
- 32kB
- Product Category :
- ARM Microcontrollers - MCU
- Series :
- Automotive, AEC-Q100, SAM D21J
- Datasheets
- ATSAMD21J15B-AFT

Microcontrollers Microchip Technology ATSAMD21J15B-AFT Overview
The ATSAMD21J15B-AFT from Microchip Technology is a highly efficient and versatile microcontroller designed to meet the rigorous demands of modern embedded applications. This microcontroller integrates a powerful ARM Cortex-M0+ CPU, which provides a perfect balance between performance and power consumption. With 32KB of flash memory and advanced peripherals, the ATSAMD21J15B-AFT is ideal for developing sophisticated applications that require a high level of control and connectivity. Its compact 64TQFP package ensures that it can be integrated into space-constrained environments while maintaining a robust set of features.
ATSAMD21J15B-AFT Features
The ATSAMD21J15B-AFT microcontroller boasts several features that make it an attractive choice for a wide range of applications. Key features include a 32-bit ARM Cortex-M0+ processor, 32KB of flash memory, and extensive peripheral support including I2C, SPI, and UART interfaces. Additionally, its low power consumption makes it suitable for battery-operated devices, enhancing its utility in portable applications.
ATSAMD21J15B-AFT Applications
- Smart Home Devices: Utilized for controlling lighting, heating, and other home automation systems due to its efficient processing capabilities and low power consumption.
- Wearable Technology: Perfect for wearable health monitors and fitness devices, where its compact size and energy efficiency are critical.
- Industrial Control Systems: Applies in managing and monitoring automated processes in manufacturing and production industries, thanks to its robust data handling and connectivity features.
- Internet of Things (IoT) Devices: Ideal for IoT endpoints like smart sensors and actuators because of its integration capabilities with various communication protocols.
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