ATSAMC21E16A-MNT
- Mfr.Part #
- ATSAMC21E16A-MNT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 32VQFN
- Stock
- 8,109
- In Stock :
- 8,109
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Screening Level :
- TS 16949
- Program Memory Type :
- Flash
- Base Product Number :
- ATSAMC21
- JESD-30 Code :
- S-XQCC-N32
- Package :
- Tape and Reel (TR)
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- 32-VQFN (5x5)
- EEPROM Size :
- --
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- DMA Channels :
- yes
- Minimum Operating Temperature :
- - 40 C
- Reach Compliance Code :
- Compliant
- Manufacturer :
- Microchip
- Width :
- 5mm
- Mounting Style :
- SMD/SMT
- Qualification :
- AEC-Q100
- Terminal Pitch :
- 0.5mm
- Product :
- MCU
- PWM Channels :
- yes
- Packaging :
- Tape and Reel (TR)
- Length :
- 5mm
- Oscillator Type :
- Internal
- RoHS :
- Details
- Terminal Form :
- NO LEAD
- Number of Terminals :
- 32
- Operating Temperature :
- -40°C~105°C TA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- DAC Channels :
- yes
- Brand :
- Microchip Technology
- Clock Frequency :
- 48MHz
- Program Memory Size :
- 64KB 64K x 8
- On Chip Program ROM Width :
- 8
- Package / Case :
- 32-VFQFN Exposed Pad
- Core Size :
- 32-Bit
- Has ADC :
- yes
- Core Processor :
- ARM® Cortex®-M0+
- Terminal Position :
- QUAD
- Number of ADC Channels :
- 10 Channel
- Published :
- 2016
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Speed :
- 48MHz
- Number of Terminations :
- 32
- DAC Resolution :
- 10 bit
- Product Type :
- ARM Microcontrollers - MCU
- Seated Height-Max :
- 1 mm
- Factory Lead Time :
- 26 Weeks
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, WDT
- Data Converter :
- A/D 10x12b, 1x16b; D/A 1x10b
- Series :
- SAM C21
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of I/Os :
- 26 I/O
- Supply Voltage-Min (Vsup) :
- 2.7V
- Number of I/O Lines :
- 26
- Number of Timers/Counters :
- 5 Timer
- Number of I/O :
- 26
- Height Seated (Max) :
- 1mm
- RoHS Status :
- ROHS3 Compliant
- Subcategory :
- Microcontrollers - MCU
- ROM Programmability :
- Flash
- RAM Size :
- 8K x 8
- Temperature Grade :
- Industrial
- Connectivity :
- CANbus, I2C, LINbus, SPI, UART/USART
- Product Status :
- Active
- Interface Type :
- LIN, I2C, PMBus, Serial, SPI, USART
- Data Bus Width :
- 32 bit
- Surface Mount :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Product Category :
- ARM Microcontrollers - MCU
- Pbfree Code :
- yes
- Base Part Number :
- ATSAMC21
- Data Converters :
- A/D 10x12b, 1x16b, D/A 1x10b
- Supply Voltage :
- 5V
- Bit Size :
- 32
- Supply Voltage-Max (Vsup) :
- 5.5V
- Maximum Operating Temperature :
- + 105 C
- Package Shape :
- Square
- Datasheets
- ATSAMC21E16A-MNT
ATSAMC21E16A-MNT Documents

Microcontrollers Microchip Technology ATSAMC21E16A-MNT Overview
Introducing the ATSAMC21E16A-MNT, a robust microcontroller unit (MCU) from Microchip Technology, designed for demanding embedded applications. This MCU, featuring a 32-bit ARM Cortex-M0+ core, combines high-performance computing capabilities with low power consumption. With 64KB of flash memory and 16KB of SRAM, it offers ample space for application code and data handling, making it ideal for complex algorithms and multitasking environments. The integration in a 32VQFN package ensures minimal footprint on PCBs, facilitating sleek designs in compact electronic assemblies. The [Microcontrollers Microchip Technology ATSAMC21E16A-MNT] is tailor-made for developers looking for reliable and scalable solutions in industrial grade applications.
ATSAMC21E16A-MNT Features
This MCU is equipped with several key features that enhance its functionality and ease of integration into various systems. It includes advanced connectivity options like SERCOM modules that can be configured as UART, SPI, or I2C interfaces, providing flexible communication solutions. Additionally, it supports up to six channel Event System, Touch Interface support, and PTC (Peripheral Touch Controller) for capacitive touch applications. The device also comes with comprehensive safety features including Watchdog Timer (WDT), Brown-out Detection, and a Power-on Reset controller, ensuring robust performance under variable environmental conditions.
ATSAMC21E16A-MNT Applications
- Industrial Automation: Integrates seamlessly into control systems for real-time monitoring and automation tasks, enhancing operational efficiency and reliability.
- Automotive Applications: Suitable for automotive-grade designs, contributing to in-vehicle networking and sensor interfacing for advanced driver assistance systems (ADAS).
- Smart Energy Solutions: Utilized in smart meters and energy management systems to ensure efficient data processing and communication capabilities.
- Building Automation: Drives devices and systems in smart buildings, from HVAC control units to lighting systems, ensuring optimal energy utilization and comfort.
- Consumer Electronics: Employs in wearable technology and home appliances, where compact size and efficient power management are critical.
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