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

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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