ATSAML22G18A-MUT
- Mfr.Part #
- ATSAML22G18A-MUT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48QFN
- Stock
- 19
- In Stock :
- 19
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of ADC Channels :
- 10 Channel
- DMA Channels :
- yes
- Interface Type :
- I2C, SPI, UART, USART
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 48-QFN (7x7)
- Number of Terminals :
- 48
- Data Converters :
- A/D 10x12b
- Bit Size :
- 32
- Seated Height-Max :
- 0.9 mm
- Maximum Operating Temperature :
- + 85 C
- Frequency :
- 32MHz
- Low Power Mode :
- yes
- RAM (words) :
- 8192
- Series :
- SAM L22G
- Supply Voltage :
- 3.3V
- Memory Size :
- 256KB
- Operating Temperature :
- -40°C~85°C TA
- RAM Size :
- 32K x 8
- Manufacturer :
- Microchip
- Device Core :
- ARM Cortex M0+
- Height Seated (Max) :
- 0.9mm
- Number of Timers/Counters :
- 4 Timer
- Data Bus Width :
- 32 bit
- JESD-30 Code :
- S-XQCC-N48
- Number of Terminations :
- 48
- EEPROM Size :
- --
- Terminal Form :
- NO LEAD
- Brand :
- Microchip Technology
- Terminal Pitch :
- 0.5mm
- Program Memory Type :
- Flash
- Core Processor :
- ARM® Cortex®-M0+
- Factory Lead Time :
- 8 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Supply Voltage-Min (Vsup) :
- 1.62V
- Package / Case :
- 48-VFQFN Exposed Pad
- Surface Mount :
- yes
- ROM (words) :
- 65536
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Number of Timers :
- 5
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Interfaces :
- I2C/SPI/USART/USB
- Supply Voltage-Max (Vsup) :
- 3.63V
- Core Architecture :
- ARM
- Program Memory Size :
- 256KB 256K x 8
- Has ADC :
- yes
- RoHS :
- Details
- Base Part Number :
- ATSAML22G
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Integrated Cache :
- yes
- Data Converter :
- A/D 10x12b
- Published :
- 2016
- Packaging :
- Tape and Reel (TR)
- Oscillator Type :
- Internal
- On Chip Data RAM Width :
- 32
- Pbfree Code :
- yes
- Screening Level :
- ISO/TS-16949
- Length :
- 7mm
- Product Category :
- ARM Microcontrollers - MCU
- On Chip Program ROM Width :
- 32
- Speed :
- 32MHz
- Width :
- 7mm
- Product Type :
- ARM Microcontrollers - MCU
- Base Product Number :
- ATSAML22
- Subcategory :
- Microcontrollers - MCU
- Number of I/O Lines :
- 36
- Interface :
- I2C, SPI, UART, USART, USB
- ROM Programmability :
- Flash
- Number of I/O :
- 36
- Product :
- MCU
- Reach Compliance Code :
- Compliant
- Connectivity :
- I2C, SPI, UART/USART, USB
- Mounting Type :
- Surface Mount
- Core Size :
- 32-Bit
- Number of External Interrupts :
- 16
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Mounting Style :
- SMD/SMT
- Package Shape :
- Square
- Product Status :
- Active
- RAM (bytes) :
- 32768
- Number of I/Os :
- 36 I/O
- Minimum Operating Temperature :
- - 40 C
- DAC Channels :
- No
- Datasheets
- ATSAML22G18A-MUT

Microcontrollers Microchip Technology ATSAML22G18A-MUT Overview
The ATSAML22G18A-MUT microcontroller by Microchip Technology is a robust and highly efficient solution tailored for advanced embedded applications. This device integrates a powerful ARM Cortex-M0+ core, operating at up to 48 MHz, with 256 KB of flash memory and 32 KB of SRAM, all encapsulated within a compact 48QFN package. The design and feature set of the Microcontrollers Microchip Technology ATSAML22G18A-MUT make it particularly suitable for applications requiring a balanced blend of low power consumption and high performance, alongside significant flexibility in connectivity and control options.
ATSAML22G18A-MUT Features
This microcontroller stands out with its integrated hardware features that support advanced system controls and connectivity. Key features include multiple serial communication modules (SERCOM), configurable as USART, SPI, and I2C, which enable versatile peripheral connections. Its 12-bit analog-to-digital converter and 10-bit digital-to-analog converter provide precise sensor signal processing and effective actuator control, enhancing system reliability and functionality. Additionally, the unit supports touch interface capabilities, empowering designers to implement intuitive user interfaces in their products.
ATSAML22G18A-MUT Applications
- Smart Home Devices: Utilized in smart thermostats, lighting controls, and security systems, the ATSAML22G18A-MUT offers seamless connectivity and efficient power management, ensuring extended device operation and improved user experience.
- Industrial Automation: In industrial control systems, this microcontroller manages sensors and actuators effectively through its robust I/O capabilities, supporting enhanced process control and automation.
- Wearable Technology: The low power consumption and compact design make it ideal for wearable health monitors and fitness trackers, where long battery life and small form factor are crucial.
- Internet of Things (IoT) Gateways: Its ability to handle multiple communication protocols makes the ATSAML22G18A-MUT perfect for IoT gateways, bridging various network and sensor interfaces efficiently.
- Portable Medical Devices: Leveraging its precise ADC and DAC features, the microcontroller is applied in portable medical devices like glucose monitors for accurate readings and reliable operation.
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