ATSAMC21E16A-ANT
- Mfr.Part #
- ATSAMC21E16A-ANT
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 32TQFP
- Stock
- 2,494
- In Stock :
- 2,494
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Screening Level :
- TS 16949
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Manufacturer :
- Microchip
- ROM Programmability :
- Flash
- Base Product Number :
- ATSAMC21
- EEPROM Size :
- --
- Data Converters :
- A/D 10x12b, 1x16b, D/A 1x10b
- Maximum Operating Temperature :
- + 105 C
- Terminal Pitch :
- 0.8mm
- Mounting Style :
- SMD/SMT
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, WDT
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 5 Timer
- Package Shape :
- Square
- Operating Temperature :
- -40°C~105°C TA
- Has ADC :
- yes
- Clock Frequency :
- 48MHz
- Base Part Number :
- ATSAMC21
- Reach Compliance Code :
- Compliant
- Height Seated (Max) :
- 1.2mm
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 32
- PWM Channels :
- yes
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Width :
- 7mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Supply Voltage :
- 5V
- RoHS :
- Details
- DMA Channels :
- yes
- Published :
- 2016
- Surface Mount :
- yes
- Program Memory Type :
- Flash
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Temperature Grade :
- Industrial
- Number of I/O :
- 26
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Terminal Position :
- QUAD
- Qualification :
- AEC-Q100
- DAC Channels :
- yes
- Mounting Type :
- Surface Mount
- Package / Case :
- 32-TQFP
- Core Processor :
- ARM® Cortex®-M0+
- On Chip Program ROM Width :
- 8
- Factory Lead Time :
- 23 Weeks
- Subcategory :
- Microcontrollers - MCU
- Product Type :
- ARM Microcontrollers - MCU
- Length :
- 7mm
- Speed :
- 48MHz
- Number of I/O Lines :
- 26
- JESD-609 Code :
- e3
- Brand :
- Microchip Technology / Atmel
- Data Bus Width :
- 32 bit
- Interface Type :
- I2C, LIN, PMBus, Serial, SPI, USART
- Product Category :
- ARM Microcontrollers - MCU
- Core Size :
- 32-Bit
- Number of I/Os :
- 26 I/O
- Number of Terminals :
- 32
- Bit Size :
- 32
- RAM Size :
- 8K x 8
- DAC Resolution :
- 10 bit
- Packaging :
- Tape and Reel (TR)
- Series :
- SAM C21
- Supply Voltage-Min (Vsup) :
- 2.7V
- Product Status :
- Active
- Number of ADC Channels :
- 10 Channel
- Program Memory Size :
- 64KB 64K x 8
- Minimum Operating Temperature :
- - 40 C
- Pbfree Code :
- yes
- Data Converter :
- A/D 10x12b, 1x16b; D/A 1x10b
- Connectivity :
- CANbus, I2C, LINbus, SPI, UART/USART
- Supplier Device Package :
- 32-TQFP (7x7)
- Product :
- MCU
- JESD-30 Code :
- S-PQFP-G32
- Seated Height-Max :
- 1.2 mm
- Datasheets
- ATSAMC21E16A-ANT
ATSAMC21E16A-ANT Documents

Microcontrollers Microchip Technology ATSAMC21E16A-ANT Overview
Introducing the ATSAMC21E16A-ANT from Microchip Technology, a high-performance microcontroller unit (MCU) tailored for advanced applications that demand reliable, robust, and efficient solutions. This 32-bit MCU is designed using ARM Cortex-M0+ core, ensuring low power consumption while maintaining impressive processing capabilities. With 64KB of flash memory and a compact 32TQFP package, it offers a perfect blend of functionality and size, ideal for embedding in space-constrained environments. The ATSAMC21E16A-ANT excels in handling complex algorithms and processes, making it a top choice for developers and engineers looking to enhance their systems with a powerful, scalable, and cost-effective microcontroller.
ATSAMC21E16A-ANT Features
The ATSAMC21E16A-ANT boasts several features that make it stand out in the competitive field of microcontrollers. Key features include a 32-bit ARM Cortex-M0+ processor, 64KB of flash memory, and multiple communication interfaces such as I2C, SPI, and UART, which provide excellent connectivity options. Additionally, it supports advanced analog functionalities with its integrated ADCs and DACs, and its programmable I/Os enable greater flexibility in custom applications.
ATSAMC21E16A-ANT Applications
- Industrial Automation: The robust processing power and multiple I/O options make it ideal for controlling machinery, process automation, and factory robotics, ensuring efficient, automated industrial systems.
- Smart Home Devices: Utilized in smart thermostats, lighting systems, and home security, providing reliable operation and connectivity for enhanced home automation.
- Automotive: Suitable for non-safety critical applications within automotive electronics, such as infotainment systems and dashboard displays, enhancing the driving experience with reliable multimedia processing.
- Healthcare Equipment: Implements in portable medical devices and monitors, where its low power consumption and high precision are crucial for accurate and dependable patient care.
- Consumer Electronics: Empowers a wide range of consumer electronics, including wearable technology, gaming devices, and smart appliances, providing the necessary computing power and interface capabilities for innovative consumer products.
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