ATSAML21E15B-MUT
- Mfr.Part #
- ATSAML21E15B-MUT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 32QFN
- Stock
- 3,950
- In Stock :
- 3,950
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- MSL :
- MSL 3 - 168 hours
- Pin Count :
- 32
- Peripherals :
- DMA, POR, PWM, WDT
- Core Size :
- 32-Bit
- Number of Terminals :
- 32
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Published :
- 2016
- Terminal Position :
- QUAD
- On Chip Program ROM Width :
- 8
- Package Shape :
- Square
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Data Converter :
- A/D 10x12b; D/A 2x12b
- Pbfree Code :
- yes
- Product :
- MCU
- PWM Channels :
- yes
- Product Status :
- Active
- Bit Size :
- 32
- Number of I/O :
- 25
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- RoHS :
- Details
- Seated Height-Max :
- 1 mm
- Operating Temp Range :
- -40C to 85C
- Base Product Number :
- ATSAML21
- Number of Terminations :
- 32
- Data Bus Width :
- 32b
- # I/Os (Max) :
- 25
- Base Part Number :
- ATSAML21E
- Oscillator Type :
- Internal
- Data Converters :
- A/D 10x12b, D/A 2x12b
- Clock Freq :
- 48(MHz)
- Product Type :
- ARM Microcontrollers - MCU
- Maximum Operating Temperature :
- + 85 C
- Interface :
- I2C, LIN, SCI, SPI, UART, USART, USB
- Height Seated (Max) :
- 1mm
- DMA Channels :
- yes
- Rad Hardened :
- No
- Operating Supply Voltage :
- 3.3V
- Subcategory :
- Microcontrollers - MCU
- Operating Temperature (Max) :
- 85C
- Mounting Type :
- Surface Mount
- Operating Temperature (Min) :
- -40C
- Number of ADC Channels :
- 10 Channel
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.5mm
- Temperature Grade :
- Industrial
- EEPROM Size :
- --
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting :
- Surface Mount
- Operating Temperature Classification :
- Industrial
- Number of Pins :
- 32
- Device Core Size :
- 32(b)
- DAC Channels :
- yes
- DAC Resolution :
- 12/12
- Watchdog Timer :
- yes
- Connectivity :
- I2C, LINbus, SCI, SPI, UART/USART, USB
- Length :
- 5mm
- JESD-30 Code :
- S-XQCC-N32
- ROM Programmability :
- Flash
- Programmable :
- yes
- Supplier Device Package :
- 32-QFN (5x5)
- Series :
- SAM L21E
- Operating Supply Voltage (Max) :
- 3.63(V)
- Device Core :
- ARM Cortex M0+
- Number of Timers - General Purpose :
- 6
- Instruction Set Architecture :
- RISC
- Program Memory Type :
- Flash
- Manufacturer :
- Microchip
- Program Memory Size :
- 32KB 32K x 8
- Memory Size :
- 32kB
- Minimum Operating Temperature :
- - 40 C
- Has ADC :
- yes
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3.3V
- Factory Lead Time :
- 13 Weeks
- Interfaces :
- I2C/SPI/UART/USART/U
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Style :
- SMD/SMT
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Reach Compliance Code :
- Compliant
- Operating Supply Voltage (Typ) :
- 3.3(V)
- Screening Level :
- TS 16949
- Core Processor :
- ARM® Cortex®-M0+
- Operating Temperature :
- -40°C~85°C TA
- Number of Timers/Counters :
- 6
- Frequency :
- 48MHz
- Core Architecture :
- ARM
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Operating Supply Voltage (Min) :
- 1.62(V)
- Number of I/Os :
- 25 I/O
- Package / Case :
- 32-VFQFN Exposed Pad
- Width :
- 5 mm
- RAM Size :
- 4K x 8
- Interface Type :
- I2C/SPI/USART
- Contact Plating :
- Tin
- Speed :
- 48MHz
- Terminal Form :
- NO LEAD
- Total Internal Ram Size :
- 4KB(kB)
- Product Category :
- ARM Microcontrollers - MCU
- Package Type :
- QFN EP
- Brand :
- Microchip Technology
- Number of I/O Lines :
- 25
- Datasheets
- ATSAML21E15B-MUT

Microcontrollers Microchip Technology ATSAML21E15B-MUT Overview
The ATSAML21E15B-MUT from Microchip Technology is a cutting-edge microcontroller unit (MCU) that integrates robust functionality within its 32QFN package. Designed for high-performance applications requiring efficient power management and substantial computing capabilities, this MCU is based on a powerful 32-bit architecture. The device boasts a compact footprint, yet does not compromise on its feature set, making it ideal for designs where space is at a premium but performance is critical. With its 32KB of flash memory, this microcontroller is perfectly suited for handling complex software applications and algorithms in various industrial, commercial, and consumer product applications.
ATSAML21E15B-MUT Features
The ATSAML21E15B-MUT microcontroller by Microchip Technology includes several features that make it exceptionally effective for a range of applications. It offers 32KB of flash memory, robust power management options, and support for multiple communication protocols. Additionally, its low-power operation and extensive development support through Microchip's software and hardware tools enhance its usability in energy-sensitive applications.
ATSAML21E15B-MUT Applications
- Smart Home Devices: Utilizes its low power consumption for efficient operation in smart thermostats, lighting systems, and other connected home appliances.
- Industrial Automation: Employs robust communication protocols to manage and streamline operations in complex machinery and process controllers.
- Wearable Technology: Takes advantage of the MCU's compact size and efficiency for use in fitness trackers and smart watches, where space and power management are critical.
- Healthcare Equipment: Supports critical healthcare applications such as portable monitors and infusion pumps by delivering reliable performance and extended battery life.
- Automotive Systems: Enhances automotive safety and functionality through its integration in vehicle monitoring systems and comfort feature controls.
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