ATSAMD21E15L-AF
- Mfr.Part #
- ATSAMD21E15L-AF
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 32KB FLASH 32TQFP
- Stock
- 508
- In Stock :
- 508
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Terminals :
- 32
- Seated Height-Max :
- 1.2 mm
- Product Category :
- ARM Microcontrollers - MCU
- Data Converters :
- A/D 10x12b, D/A 1x10b
- Package / Case :
- 32-TQFP
- Qualification :
- AEC-Q100
- Brand :
- Microchip Technology / Atmel
- JESD-30 Code :
- S-PQFP-G32
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- RoHS :
- Details
- Memory Type :
- Flash
- Speed :
- 48MHz
- RoHS Status :
- ROHS3 Compliant
- ROM Programmability :
- Flash
- Series :
- Automotive, AEC-Q100, SAM D21E
- Memory Size :
- 32kB
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of ADC Channels :
- 14 Channel
- Supply Voltage :
- 3.3V
- Terminal Form :
- Gull wing
- Base Part Number :
- ATSAMD21E15
- Supply Voltage-Max (Vsup) :
- 3.63V
- Peripherals :
- Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
- Maximum Operating Temperature :
- + 125 C
- Subcategory :
- Microcontrollers - MCU
- Packaging :
- Tray
- EEPROM Size :
- --
- Operating Temperature :
- -40°C~125°C TA
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- Length :
- 7mm
- Surface Mount :
- yes
- Interface :
- I2C, LIN, SPI, UART, USART
- Bit Size :
- 32
- Min Operating Temperature :
- -40 °C
- Data Converter :
- A/D 10x12b; D/A 1x10b
- Number of Terminations :
- 32
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.6V
- Width :
- 7mm
- Device Core :
- ARM Cortex M0+
- Package Shape :
- Square
- Frequency :
- 48MHz
- Interfaces :
- I2C/I2S/SPI/USART/US
- Product Status :
- Active
- Core Architecture :
- ARM
- Terminal Pitch :
- 0.8mm
- Factory Lead Time :
- 10 Weeks
- Package :
- Tray
- Max Operating Temperature :
- 125 °C
- RAM Size :
- 4K x 8
- Product Type :
- ARM Microcontrollers - MCU
- Terminal Position :
- QUAD
- Number of Timers/Counters :
- 3 Timer
- PWM Channels :
- yes
- Number of I/O Lines :
- 26
- Number of I/O :
- 26
- Temperature Grade :
- Automotive
- Mounting Style :
- SMD/SMT
- On Chip Program ROM Width :
- 8
- Product :
- MCU
- Minimum Operating Temperature :
- - 40 C
- Oscillator Type :
- Internal
- Manufacturer :
- Microchip
- Has ADC :
- yes
- Supply Voltage-Min (Vsup) :
- 1.62V
- DMA Channels :
- yes
- Core Size :
- 32-Bit
- DAC Resolution :
- 10 bit
- Base Product Number :
- ATSAMD21
- Program Memory Size :
- 32KB 32K x 8
- Published :
- 2016
- Program Memory Type :
- Flash
- Interface Type :
- I2C, I2S, LIN, SPI, USART
- Core Processor :
- ARM® Cortex®-M0+
- Number of I/Os :
- 26 I/O
- Data Bus Width :
- 32 bit
- Screening Level :
- TS 16949
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Height Seated (Max) :
- 1.2mm
- Supplier Device Package :
- 32-TQFP (7x7)
- DAC Channels :
- yes
- Reach Compliance Code :
- Unknown
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Datasheets
- ATSAMD21E15L-AF
ATSAMD21E15L-AF Documents

Microcontrollers Microchip Technology ATSAMD21E15L-AF Overview
Introducing the ATSAMD21E15L-AF by Microchip Technology, a cutting-edge microcontroller that stands out in the Microcontrollers category. This device is engineered to cater to advanced electronic applications requiring high-level processing capabilities within a compact footprint. The ATSAMD21E15L-AF is built on a 32-bit ARM Cortex-M0+ processor, which offers a perfect blend of power efficiency and performance. With its 32KB of flash memory and 32TQFP packaging, this microcontroller is designed for developers seeking a balance between functionality and space-saving on their PCB layouts. This product is ideal for businesses looking to deploy sophisticated yet cost-effective solutions in their applications.
ATSAMD21E15L-AF Features
The ATSAMD21E15L-AF microcontroller is equipped with a range of features that enhance its utility and performance. Key features include:
- 32-bit ARM Cortex-M0+ core, operating up to 48MHz
- 32KB of in-system programmable flash
- Low power consumption modes for energy efficiency
- Full-speed USB device and embedded host capability
- Extensive peripheral set including serial communication modules, analog converters, and PWM outputs
- 32TQFP package that ensures a reduced footprint on system designs
ATSAMD21E15L-AF Applications
- Wearable Devices: Utilized for its compact size and power efficiency, perfect for fitness trackers and smart watches where space and battery life are premium.
- Internet of Things (IoT) Devices: Acts as the core processor for managing sensors and communications in home automation systems, smart lighting, and security devices.
- Medical Monitoring Equipment: Supports the development of portable medical diagnostic devices due to its low power consumption and substantial memory capacity.
- Industrial Automation: Drives control systems in manufacturing environments, offering reliable processing capabilities for real-time operations.
- Consumer Electronics: Integral to enhancing user experience in devices like handheld gaming consoles, due to its high-performance MCU capabilities.
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