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

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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