ATSAML21G16B-MUT
- Mfr.Part #
- ATSAML21G16B-MUT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 48QFN
- Stock
- 47,921
- In Stock :
- 47,921
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Speed :
- 48MHz
- Data Converters :
- A/D 14x12b, D/A 2x12b
- Peripherals :
- DMA, POR, PWM, WDT
- Number of Pins :
- 48
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- JESD-30 Code :
- S-XQCC-N48
- Supply Voltage :
- 3.3V
- Product Status :
- Active
- DMA Channels :
- yes
- Memory Size :
- 64KB
- Data Converter :
- A/D 14x12b; D/A 2x12b
- Reach Compliance Code :
- Compliant
- Width :
- 7 mm
- Mounting Style :
- SMD/SMT
- EEPROM Size :
- --
- Interfaces :
- I2C/SPI/UART/USART/U
- Brand :
- Microchip Technology
- Base Product Number :
- ATSAML21
- Terminal Pitch :
- 0.5mm
- Program Memory Type :
- Flash
- Device Core :
- ARM Cortex M0+
- REACH SVHC :
- No SVHC
- Connectivity :
- I2C, LINbus, SCI, SPI, UART/USART, USB
- Core Architecture :
- ARM
- Oscillator Type :
- Internal
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Has ADC :
- yes
- Surface Mount :
- yes
- Core Processor :
- ARM® Cortex®-M0+
- Number of I/Os :
- 37 I/O
- RAM Size :
- 8K x 8
- Pbfree Code :
- yes
- Factory Lead Time :
- 12 Weeks
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Device Package :
- 48-QFN (7x7)
- Manufacturer :
- Microchip
- Number of Terminals :
- 48
- Package / Case :
- 48-VFQFN Exposed Pad
- Terminal Form :
- NO LEAD
- Base Part Number :
- ATSAML21G
- RoHS Status :
- ROHS3 Compliant
- Length :
- 7mm
- Package Shape :
- Square
- Maximum Operating Temperature :
- + 85 C
- DAC Channels :
- yes
- On Chip Program ROM Width :
- 8
- Series :
- SAM L21G
- Bit Size :
- 32
- Interface Type :
- I2C, LIN, SPI, USART, USB
- Operating Supply Voltage :
- 3.3V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Height Seated (Max) :
- 0.9mm
- ROM Programmability :
- Flash
- Operating Temperature :
- -40°C~85°C TA
- Mount :
- Surface Mount
- Product :
- MCU
- Watchdog Timer :
- yes
- MSL :
- MSL 3 - 168 hours
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Subcategory :
- Microcontrollers - MCU
- JESD-609 Code :
- e3
- Published :
- 2016
- Packaging :
- Tape and Reel (TR)
- Program Memory Size :
- 64KB 64K x 8
- Terminal Position :
- QUAD
- Product Category :
- ARM Microcontrollers - MCU
- Seated Height-Max :
- 0.9 mm
- PWM Channels :
- yes
- Interface :
- I2C, LIN, SCI, SPI, UART, USART, USB
- Number of ADC Channels :
- 10 Channel
- Number of Terminations :
- 48
- Minimum Operating Temperature :
- - 40 C
- Number of Timers/Counters :
- 6
- Number of I/O Lines :
- 37
- Data Bus Width :
- 32b
- Number of I/O :
- 37
- Frequency :
- 48MHz
- DAC Resolution :
- 12 bit
- Contact Plating :
- Tin
- Product Type :
- ARM Microcontrollers - MCU
- Core Size :
- 32-Bit
- Screening Level :
- TS 16949
- Datasheets
- ATSAML21G16B-MUT
ATSAML21G16B-MUT Documents

Microcontrollers Microchip Technology ATSAML21G16B-MUT Overview
The Microcontrollers Microchip Technology ATSAML21G16B-MUT is a powerful and versatile 32-bit microcontroller that delivers exceptional efficiency and performance for a wide range of applications. This MCU is built on a high-performance ARM Cortex-M0+ processor that not only provides increased processing power but also offers a reduction in power consumption. With 64KB of flash memory and housed in a compact 48QFN package, it is ideal for advanced, yet space-constrained, embedded systems that require low power operation and significant computational capabilities.
ATSAML21G16B-MUT Features
The ATSAML21G16B-MUT microcontroller is equipped with features that make it highly suitable for sophisticated applications requiring efficient power management and robust operational capabilities. Key features include a 32-bit ARM Cortex-M0+ core, 64KB of flash memory, multiple serial communication modules, and extensive interrupt and DMA support. This MCU also supports touch sensing and incorporates various security features to ensure safe application deployment.
ATSAML21G16B-MUT Applications
- Wearable Technology: Utilized for its low power consumption and compact size, the ATSAML21G16B-MUT can power various wearable devices, providing efficient processing capabilities in a small form factor.
- Smart Home Devices: This microcontroller can manage various sensors and connectivity modules, ensuring smooth integration and operation within smart home ecosystems.
- Industrial Automation: With its robust architecture, the ATSAML21G16B-MUT is ideal for monitoring and control applications in industrial settings, facilitating automation and real-time data processing.
- Healthcare Devices: In medical applications, the ATSAML21G16B-MUT's capability to handle multiple I/O operations and its low power profile makes it suitable for portable healthcare monitoring devices.
- Energy Management: This MCU can be effectively used in smart metering solutions, contributing to more efficient energy use in residential and commercial environments.
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.
















