ATSAMC21J18A-ANT
- Mfr.Part #
- ATSAMC21J18A-ANT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-TQFP Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64TQFP
- Stock
- 5,236
- In Stock :
- 5,236
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/O :
- 52
- Speed :
- 48MHz
- PWM Channels :
- yes
- Height Seated (Max) :
- 1.2mm
- Maximum Operating Temperature :
- + 105 C
- Factory Lead Time :
- 25 Weeks
- Operating Temperature :
- -40°C~105°C TA
- Screening Level :
- TS 16949
- Series :
- SAM C21
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- ATSAMC21
- Product :
- MCU
- Base Product Number :
- ATSAMC21
- RAM Size :
- 32K x 8
- Mounting Style :
- SMD/SMT
- Length :
- 10mm
- Package Shape :
- Square
- Bit Size :
- 32
- RoHS :
- Details
- Number of ADC Channels :
- 20 Channel
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Seated Height-Max :
- 1.2 mm
- Number of Terminals :
- 64
- Number of Terminations :
- 64
- Interface Type :
- I2C, LIN, PMBus, Serial, SPI, USART
- Oscillator Type :
- Internal
- Width :
- 10mm
- Mounting Type :
- Surface Mount
- DAC Channels :
- yes
- Terminal Form :
- Gull wing
- Number of I/Os :
- 52 I/O
- Temperature Grade :
- Industrial
- Data Converters :
- A/D 20x12b, 3x16b, D/A 1x10b
- Supplier Device Package :
- 64-TQFP (10x10)
- Product Type :
- ARM Microcontrollers - MCU
- Pbfree Code :
- yes
- Clock Frequency :
- 48MHz
- Package / Case :
- 64-TQFP Exposed Pad
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Data Bus Width :
- 32 bit
- Published :
- 2016
- Program Memory Size :
- 256KB 256K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, WDT
- Qualification :
- AEC-Q100
- Terminal Position :
- QUAD
- Product Category :
- ARM Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- DMA Channels :
- yes
- DAC Resolution :
- 10 bit
- JESD-30 Code :
- S-PQFP-G64
- Brand :
- Microchip Technology
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- EEPROM Size :
- --
- On Chip Program ROM Width :
- 8
- Data Converter :
- A/D 20x12b, 3x16b; D/A 1x10b
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Min (Vsup) :
- 2.7V
- Package :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Has ADC :
- yes
- Product Status :
- Active
- Number of Timers/Counters :
- 5 Timer
- Supply Voltage :
- 5V
- Core Size :
- 32-Bit
- RoHS Status :
- ROHS3 Compliant
- Program Memory Type :
- Flash
- ROM Programmability :
- Flash
- Number of I/O Lines :
- 52
- JESD-609 Code :
- e3
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Reach Compliance Code :
- Compliant
- Core Processor :
- ARM® Cortex®-M0+
- Minimum Operating Temperature :
- - 40 C
- Connectivity :
- CANbus, I2C, LINbus, SPI, UART/USART
- Supply Voltage-Max (Vsup) :
- 5.5V
- Subcategory :
- Microcontrollers - MCU
- Datasheets
- ATSAMC21J18A-ANT

Microcontrollers Microchip Technology ATSAMC21J18A-ANT Overview
The Microcontrollers Microchip Technology ATSAMC21J18A-ANT is a state-of-the-art microcontroller unit (MCU) designed for sophisticated embedded applications that require a balance of power efficiency and performance. Featuring a robust 32-bit ARM Cortex-M0+ core, this MCU facilitates streamlined processing and operation in a variety of demanding environments. Equipped with 256KB of flash memory and packaged in a compact 64-TQFP, the ATSAMC21J18A-ANT is ideal for designers looking to leverage advanced capabilities in industrial, automotive, and connectivity applications while maintaining a small footprint.
ATSAMC21J18A-ANT Features
The ATSAMC21J18A-ANT MCU boasts a comprehensive feature set that includes 256KB of flash memory, multiple communication interfaces such as SPI, I2C, and UART, and extensive interrupt and DMA support. Its power-saving techniques and wide operating voltage range ensure that the device is suitable for energy-sensitive applications, further enhanced by its high-speed processing capabilities and robust I/O options.
ATSAMC21J18A-ANT Applications
- Automotive Control Systems: Integrates seamlessly into engine management systems and sensor fusion applications, providing reliable processing capabilities that improve vehicle performance and safety.
- Industrial Automation: Powers a variety of machinery and production processes, offering precise control and connectivity to improve efficiency and reduce operational costs.
- Smart Home Devices: Utilized in the development of connected home devices, supporting complex algorithms for automation and remote control functionalities.
- IoT Devices: Serves as the core for IoT solutions, enabling smart communication and data handling capabilities required for next-generation IoT networks.
- Consumer Electronics: Supports advanced user interfaces and multimedia functions in consumer gadgets like handheld gaming devices and portable media players.
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