ATSAMD21J15B-AU
- Mfr.Part #
- ATSAMD21J15B-AU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 64TQFP
- Stock
- 1,542
- In Stock :
- 1,542
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Reach Compliance Code :
- Compliant
- Package / Case :
- 64-TQFP Exposed Pad
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Program Memory Size :
- 32KB 32K x 8
- Core Size :
- 32-Bit
- Series :
- SAM D21J
- Supplier Device Package :
- 64-TQFP (10x10)
- Qualification :
- AEC-Q100
- EEPROM Size :
- --
- Manufacturer :
- Microchip
- Number of Timers/Counters :
- 8
- Surface Mount :
- yes
- Memory Size :
- 32kB
- Length :
- 10mm
- Number of I/O :
- 52
- Operating Supply Voltage :
- 3.3V
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- JESD-30 Code :
- S-PQFP-G64
- Supply Voltage :
- 3.3V
- Mounting Style :
- SMD/SMT
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Maximum Operating Temperature :
- + 85 C
- Has ADC :
- yes
- Watchdog Timer :
- yes
- Terminal Position :
- QUAD
- Published :
- 2016
- Frequency :
- 48MHz
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Brand :
- Microchip Technology
- Pbfree Code :
- yes
- Speed :
- 48MHz
- Number of Terminations :
- 64
- Contact Plating :
- Tin
- RoHS :
- Details
- Core Processor :
- ARM® Cortex®-M0+
- Seated Height-Max :
- 1.2 mm
- Factory Lead Time :
- 4 Weeks
- Height Seated (Max) :
- 1.2mm
- Device Core :
- ARM Cortex M0+
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Type :
- Surface Mount
- Width :
- 10mm
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Number of Pins :
- 64
- Product Status :
- Active
- Number of I/O Lines :
- 52
- Temperature Grade :
- Industrial
- Product :
- MCU
- DMA Channels :
- yes
- Minimum Operating Temperature :
- - 40 C
- Base Product Number :
- ATSAMD21
- Supply Voltage-Max (Vsup) :
- 3.63V
- PWM Channels :
- yes
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- ATSAMD21J15
- Core Architecture :
- ARM
- Mount :
- Surface Mount
- ROM Programmability :
- Flash
- Product Type :
- ARM Microcontrollers - MCU
- Oscillator Type :
- Internal
- Packaging :
- Tray
- DAC Channels :
- yes
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Operating Temperature :
- -40°C~85°C TA
- Package Shape :
- Square
- Bit Size :
- 32
- Terminal Form :
- Gull wing
- Product Category :
- ARM Microcontrollers - MCU
- Number of ADC Channels :
- 20 Channel
- Terminal Pitch :
- 0.5mm
- Subcategory :
- Microcontrollers - MCU
- Data Bus Width :
- 32 bit
- Program Memory Type :
- Flash
- RAM Size :
- 4K x 8
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Number of I/Os :
- 52 I/O
- Number of Terminals :
- 64
- Package :
- Tray
- Datasheets
- ATSAMD21J15B-AU

Microcontrollers Microchip Technology ATSAMD21J15B-AU Overview
The Microcontrollers Microchip Technology ATSAMD21J15B-AU is a robust and versatile 32-bit microcontroller designed for advanced embedded applications. This MCU features a powerful ARM Cortex-M0+ processor, offering efficient performance and low power consumption in a compact 64-TQFP package. With 32KB of flash memory, it provides ample space for application code and data storage. Its integration of advanced peripherals and interfaces makes it a prime choice for developers looking to create sophisticated, yet cost-effective, system solutions in various industries.
ATSAMD21J15B-AU Features
- 32-bit ARM Cortex-M0+ Core: Delivers efficient processing capabilities with a maximum CPU speed of 48 MHz.
- 32KB of Flash Memory: Enough space to handle complex code without compromising performance.
- Low Power Consumption: Ideal for battery-operated applications, supporting multiple power-saving modes.
- Peripheral Integration: Includes I2C, SPI, UART, PWM, ADC, and more to facilitate diverse application needs.
- Package Type: 64-TQFP package provides a balance of compact form factor and ease of integration into system designs.
ATSAMD21J15B-AU Applications
- Smart Home Devices: Used in controlling and monitoring systems, enhancing connectivity and automation in residential environments.
- Wearable Technology: Powers smart watches and fitness trackers, providing efficient performance and long battery life crucial for wearable electronics.
- Internet of Things (IoT): Acts as the core processor in IoT devices, facilitating smart communication and data management in connected systems.
- Industrial Automation: Utilized in control systems for machinery and production processes, improving operational efficiency and reliability.
- Medical Devices: Embedded in healthcare equipment, ensuring reliable operation and real-time data processing in critical medical applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















