ATSAMC21J18A-MUT
- Mfr.Part #
- ATSAMC21J18A-MUT
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 64QFN
- Stock
- 1,319
- In Stock :
- 1,319
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Data Converters :
- A/D 20x12b, 3x16b, D/A 1x10b
- Program Memory Size :
- 256KB 256K x 8
- Number of I/O :
- 52
- Number of Terminals :
- 64
- On Chip Program ROM Width :
- 8
- Number of Terminations :
- 64
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Min (Vsup) :
- 2.7V
- Surface Mount :
- yes
- DAC Channels :
- yes
- Frequency :
- 48MHz
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- NO LEAD
- EEPROM Size :
- --
- Brand :
- Microchip Technology
- Speed :
- 48MHz
- Interface :
- CAN, I2C, LIN, SPI, UART, USART
- Terminal Position :
- QUAD
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 9mm
- Connectivity :
- CANbus, I2C, LINbus, SPI, UART/USART
- Supply Voltage :
- 5V
- Published :
- 2016
- Supply Voltage-Max (Vsup) :
- 5.5V
- DMA Channels :
- yes
- Has ADC :
- yes
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- Base Product Number :
- ATSAMC21
- Core Processor :
- ARM® Cortex®-M0+
- Bit Size :
- 32
- Product Status :
- Active
- DAC Resolution :
- 10 bit
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Product :
- MCU
- RoHS :
- Details
- Factory Lead Time :
- 4 Weeks
- Terminal Finish :
- Matte Tin (Sn)
- Supplier Device Package :
- 64-VQFN (9x9)
- ROM Programmability :
- Flash
- Base Part Number :
- ATSAMC21
- Memory Size :
- 256KB
- Package Shape :
- Square
- Temperature Grade :
- Industrial
- Data Converter :
- A/D 20x12b, 3x16b; D/A 1x10b
- Qualification :
- AEC-Q100
- Oscillator Type :
- Internal
- Subcategory :
- Microcontrollers - MCU
- Data Bus Width :
- 32 bit
- PWM Channels :
- yes
- Product Category :
- ARM Microcontrollers - MCU
- Height Seated (Max) :
- 1mm
- Core Architecture :
- ARM
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, WDT
- Maximum Operating Temperature :
- + 85 C
- Device Core :
- ARM Cortex M0+
- JESD-609 Code :
- e3
- Product Type :
- ARM Microcontrollers - MCU
- Series :
- SAM C21
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- Interfaces :
- CAN/I2C/LIN/RS-485/S
- JESD-30 Code :
- S-XQCC-N64
- Package / Case :
- 64-VFQFN Exposed Pad
- Interface Type :
- LIN, I2C, PMBus, Serial, SPI, USART
- Program Memory Type :
- Flash
- Core Size :
- 32-Bit
- Seated Height-Max :
- 1 mm
- Number of I/Os :
- 52 I/O
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I/O Lines :
- 52
- Minimum Operating Temperature :
- - 40 C
- Terminal Pitch :
- 0.5mm
- Width :
- 9mm
- Number of ADC Channels :
- 20 Channel
- Screening Level :
- TS 16949
- RAM Size :
- 32K x 8
- Datasheets
- ATSAMC21J18A-MUT

Microcontrollers Microchip Technology ATSAMC21J18A-MUT Overview
The ATSAMC21J18A-MUT by Microchip Technology is a state-of-the-art microcontroller unit (MCU) designed for sophisticated embedded systems requiring robust performance and low power consumption. As part of the Microchip SAM C series, this 32-bit MCU integrates a powerful ARM Cortex-M0+ processor with 256KB of flash memory, encapsulated in a compact 64QFN package. Its extensive range of peripherals and interface capabilities makes it particularly suited for industrial automation, automotive applications, and IoT devices. With its advanced features and Microchip's renowned reliability, the Microcontrollers Microchip Technology ATSAMC21J18A-MUT is the preferred choice for engineers looking to develop complex yet efficient products.
ATSAMC21J18A-MUT Features
The ATSAMC21J18A-MUT is packed with several features that enhance its functionality and usability in complex electronic systems:
- 32-bit ARM Cortex-M0+ core operating at up to 48 MHz
- 256KB of in-system programmable flash and 32KB of SRAM
- Extensive set of peripherals including multiple serial communication modules (SERCOM), configurable as USART, UART, SPI, and I2C
- Full-speed USB interface and integrated CAN-FD for robust communication
- 12-bit analog-to-digital converter (ADC) and a 10-bit digital-to-analog converter (DAC)
- Advanced motor control peripherals and multiple timer/counters for comprehensive application support
- Low power consumption modes for energy-sensitive applications
ATSAMC21J18A-MUT Applications
- Automotive Systems: Utilized in engine management systems and body control modules for vehicles, leveraging its CAN-FD interface for high-speed, reliable vehicular communications.
- Industrial Automation: Acts as a control unit within automated production lines, utilizing its robust I/O capabilities and multiple communication interfaces to handle complex tasks and machine communication.
- Smart Home Devices: Drives smart home automation systems such as security panels and HVAC controls, where its low power consumption and efficient operation are crucial.
- Internet of Things (IoT): Serves as the core for IoT devices, providing connectivity, data collection, and control capabilities necessary for smart city and home applications.
- Consumer Electronics: Applied in portable electronic devices like wearables, enhancing user experience through responsive interface and connectivity features.
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