ATSAMD21G15B-MU
- Mfr.Part #
- ATSAMD21G15B-MU
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 48QFN
- Stock
- 2,726
- In Stock :
- 2,726
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Watchdog Timer :
- yes
- Package / Case :
- 48-VFQFN Exposed Pad
- Number of I/Os :
- 38 I/O
- Min Supply Voltage :
- 1.62 V
- Subcategory :
- Microcontrollers - MCU
- Device Core :
- ARM Cortex M0+
- Width :
- 7mm
- Core Processor :
- ARM® Cortex®-M0+
- Product :
- MCU
- Number of Timers/Counters :
- 6
- Operating Temperature :
- -40°C~85°C TA
- Core Size :
- 32-Bit
- Pbfree Code :
- yes
- Connectivity :
- I2C, LINbus, SPI, UART/USART, USB
- Terminal Pitch :
- 0.5mm
- Has ADC :
- yes
- Terminal Position :
- QUAD
- Product Category :
- ARM Microcontrollers - MCU
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Base Product Number :
- ATSAMD21
- JESD-30 Code :
- S-XQCC-N48
- Supply Voltage :
- 3.3V
- Max Frequency :
- 48 MHz
- DAC Channels :
- yes
- Operating Supply Voltage :
- 3.3V
- Reach Compliance Code :
- Compliant
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Contact Plating :
- Tin
- Memory Type :
- Flash
- Product Status :
- Active
- Temperature Grade :
- Industrial
- Number of Programmable I/O :
- 38
- Surface Mount :
- yes
- Number of Pins :
- 48
- Base Part Number :
- ATSAMD21G15
- Min Operating Temperature :
- -40 °C
- Mounting Style :
- SMD/SMT
- Number of I/O :
- 38
- Packaging :
- Tray
- EEPROM Size :
- --
- DAC Resolution :
- 10 bit
- Length :
- 7mm
- Interface :
- I2C, I2S, LIN, SPI, UART, USART, USB
- Data Converter :
- A/D 14x12b; D/A 1x10b
- Number of Terminations :
- 48
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Factory Lead Time :
- 8 Weeks
- Max Supply Voltage :
- 3.63 V
- Manufacturer :
- Microchip
- Core Architecture :
- ARM
- Brand :
- Microchip Technology / Atmel
- Mounting Type :
- Surface Mount
- Interfaces :
- I2C/I2S/SPI/UART/USA
- Max Operating Temperature :
- 85 °C
- Oscillator Type :
- Internal
- Package :
- Tray
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Terminals :
- 48
- Program Memory Type :
- Flash
- DMA Channels :
- yes
- Mount :
- Surface Mount
- Supplier Device Package :
- 48-QFN (7x7)
- Memory Size :
- 32kB
- Speed :
- 48MHz
- Data Converters :
- A/D 14x12b, D/A 1x10b
- Maximum Operating Temperature :
- + 85 C
- Published :
- 2016
- Bit Size :
- 32
- Height Seated (Max) :
- 0.9mm
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- PWM Channels :
- yes
- RoHS :
- Details
- RoHS Status :
- ROHS3 Compliant
- Seated Height-Max :
- 0.9 mm
- Qualification :
- AEC-Q100
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ROM Programmability :
- Flash
- Frequency :
- 48MHz
- Terminal Form :
- NO LEAD
- Product Type :
- ARM Microcontrollers - MCU
- Package Shape :
- Square
- Number of I/O Lines :
- 38
- RAM Size :
- 4K x 8
- Number of ADC Channels :
- 14 Channel
- Series :
- SAM D21G
- Data Bus Width :
- 32 bit
- Program Memory Size :
- 32KB 32K x 8
- Minimum Operating Temperature :
- - 40 C
- Datasheets
- ATSAMD21G15B-MU

Microcontrollers Microchip Technology ATSAMD21G15B-MU Overview
The Microcontrollers Microchip Technology ATSAMD21G15B-MU is a cutting-edge microcontroller unit (MCU) designed to offer robust performance in demanding applications. Manufactured by Microchip Technology, this MCU is built on a powerful ARM Cortex-M0+ processor, featuring a 32-bit architecture that efficiently handles complex algorithms and processes. With 32KB of flash memory and advanced power management options, it is tailored for developers seeking a balance between performance and power consumption. The ATSAMD21G15B-MU's small 48QFN package makes it ideal for space-constrained applications, maintaining a compact footprint without compromising functionality.
ATSAMD21G15B-MU Features
This microcontroller stands out with its integrated features designed for high efficiency and scalability. Key features include:
- 32KB of flash memory, providing ample space for application code and data storage.
- High-performance 32-bit ARM Cortex-M0+ core, achieving up to 48 MHz of clock speed for fast processing capabilities.
- Low power consumption modes, which are essential for battery-operated devices, extending operational life.
- Full-speed USB device and embedded host functionality, enabling versatile connectivity options.
- Extensive serial communication capabilities, including I2C, SPI, and USART, which are crucial for IoT devices and complex sensor networks.
ATSAMD21G15B-MU Applications
- Wearable Technology: Utilized in smartwatches and fitness trackers due to its low power consumption and compact size, enhancing device longevity and wearability.
- Home Automation Systems: Powers smart home controllers and sensors, providing reliable processing capabilities and connectivity options for seamless integration into IoT ecosystems.
- Industrial Monitoring: Deployed in industrial sensors and automation controllers, where its robust serial communication supports complex machine-to-machine interactions.
- Medical Devices: Essential in portable medical diagnostics and monitoring equipment, where precision and power efficiency are paramount.
- Automotive Applications: Used in automotive sensor systems, offering reliable performance under varying environmental conditions and real-time processing needs.
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.
















