ATSAMD21J15B-MU
- Mfr.Part #
- ATSAMD21J15B-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 64QFN
- Stock
- 520
- In Stock :
- 520
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Package / Case :
- 64-VFQFN Exposed Pad
- Has ADC :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- Mounting Type :
- Surface Mount
- Width :
- 9mm
- Supply Voltage :
- 3.3V
- Package Shape :
- Square
- Subcategory :
- Microcontrollers - MCU
- Minimum Operating Temperature :
- - 40 C
- Height Seated (Max) :
- 1mm
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 9mm
- DMA Channels :
- yes
- Terminal Position :
- QUAD
- Oscillator Type :
- Internal
- JESD-30 Code :
- S-XQCC-N64
- Series :
- SAM D21J
- Packaging :
- Tray
- Maximum Operating Temperature :
- + 85 C
- Program Memory Type :
- Flash
- Watchdog Timer :
- yes
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- DAC Channels :
- yes
- Number of Pins :
- 64
- Number of I/O Lines :
- 52
- Data Bus Width :
- 32 bit
- EEPROM Size :
- --
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Temperature :
- -40°C~85°C TA
- Base Part Number :
- ATSAMD21J15
- Supplier Device Package :
- 64-QFN (9x9)
- Factory Lead Time :
- 9 Weeks
- RoHS :
- Details
- Operating Supply Voltage :
- 3.3V
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Package :
- Tray
- Terminal Form :
- NO LEAD
- Core Processor :
- ARM® Cortex®-M0+
- Terminal Pitch :
- 0.5mm
- Core Size :
- 32-Bit
- Frequency :
- 48MHz
- Surface Mount :
- yes
- Core Architecture :
- ARM
- Mount :
- Surface Mount
- Published :
- 2016
- PWM Channels :
- yes
- Temperature Grade :
- Industrial
- ROM Programmability :
- Flash
- Product Status :
- Active
- Qualification :
- AEC-Q100
- Reach Compliance Code :
- Compliant
- Supply Voltage-Max (Vsup) :
- 3.63V
- Contact Plating :
- Tin
- Base Product Number :
- ATSAMD21
- Brand :
- Microchip Technology
- Data Converter :
- A/D 20x12b; D/A 1x10b
- Device Core :
- ARM Cortex M0+
- Mounting Style :
- SMD/SMT
- Number of Terminations :
- 64
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Memory Size :
- 32kB
- RAM Size :
- 4K x 8
- Speed :
- 48MHz
- Product :
- MCU
- Manufacturer :
- Microchip
- Data Converters :
- A/D 20x12b, D/A 1x10b
- Number of I/Os :
- 52 I/O
- Product Type :
- ARM Microcontrollers - MCU
- Number of Terminals :
- 64
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Program Memory Size :
- 32KB 32K x 8
- RoHS Status :
- ROHS3 Compliant
- Seated Height-Max :
- 1 mm
- Pbfree Code :
- yes
- Number of I/O :
- 52
- Number of Timers/Counters :
- 8
- Number of ADC Channels :
- 20 Channel
- Bit Size :
- 32
- Datasheets
- ATSAMD21J15B-MU

Microcontrollers Microchip Technology ATSAMD21J15B-MU Overview
The Microcontrollers Microchip Technology ATSAMD21J15B-MU is a highly efficient and versatile microcontroller unit (MCU) tailored for sophisticated applications that require a compact, yet powerful component. Manufactured by Microchip Technology, this MCU operates on a 32-bit architecture and is equipped with 32KB of flash memory, providing robust performance in a compact 64QFN package. The ATSAMD21J15B-MU is designed to support a wide range of applications, from consumer electronics to industrial automation, offering developers a flexible platform for innovation and development.
ATSAMD21J15B-MU Features
The ATSAMD21J15B-MU microcontroller is packed with features that enhance its usability and functionality in complex electronic systems:
- 32-bit ARM Cortex-M0+ processor for efficient processing and power management.
- 32KB of flash memory, enabling significant code storage and fast read-access.
- Low power consumption modes to enhance battery life in portable devices.
- Full-speed USB interface for seamless connectivity and data transfer.
- Extensive digital interfacing capabilities with SPI, I2C, and UART channels.
- Robust operation with a wide operating temperature range, suitable for challenging environments.
ATSAMD21J15B-MU Applications
- Smart Wearables: Utilized for its low power consumption and small form factor, the ATSAMD21J15B-MU can drive advanced functionalities in smart watches and fitness trackers.
- Home Automation Systems: Integrates into home automation hubs and smart devices, facilitating smooth communication and control capabilities across a wide range of home IoT devices.
- Industrial Monitoring: Employs its robust temperature range and connectivity options to monitor and control industrial machinery, ensuring reliability and precision in harsh environments.
- Portable Medical Devices: Supports the development of portable medical diagnostics equipment with its compact size and efficient power usage, critical for devices that require reliability and extended battery life.
- Consumer Electronics: Powers user interfaces and connectivity solutions in consumer electronics such as handheld gaming devices, improving interactive user experiences.
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.
















