ATSAML22G18A-AUT
- Mfr.Part #
- ATSAML22G18A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 48-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 256KB FLASH 48TQFP
- Stock
- 29,722
- In Stock :
- 29,722
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Packaging :
- Tape and Reel (TR)
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Voltage-Max (Vsup) :
- 3.63V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Status :
- Active
- RoHS :
- Details
- Interfaces :
- I2C/SPI/USART/USB
- Interface Type :
- I2C, SPI, UART, USART
- Program Memory Type :
- Flash
- On Chip Program ROM Width :
- 32
- Integrated Cache :
- yes
- Height Seated (Max) :
- 1.2mm
- Maximum Operating Temperature :
- + 85 C
- Connectivity :
- I2C, SPI, UART/USART, USB
- Number of Terminations :
- 48
- Oscillator Type :
- Internal
- Screening Level :
- ISO/TS-16949
- Device Core :
- ARM Cortex M0+
- Base Product Number :
- ATSAML22
- Data Converters :
- A/D 10x12b
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 48-TQFP
- DAC Channels :
- No
- Product Type :
- ARM Microcontrollers - MCU
- Terminal Form :
- Gull wing
- Brand :
- Microchip Technology / Atmel
- Number of I/Os :
- 36 I/O
- Terminal Position :
- QUAD
- Number of I/O :
- 36
- Low Power Mode :
- yes
- Supply Voltage :
- 3.3V
- Minimum Operating Temperature :
- - 40 C
- JESD-30 Code :
- S-XQFP-G48
- Base Part Number :
- ATSAML22G
- Supplier Device Package :
- 48-TQFP (7x7)
- Number of Pins :
- 48
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Subcategory :
- Microcontrollers - MCU
- Length :
- 7mm
- Width :
- 7mm
- Number of ADC Channels :
- 10 Channel
- RAM Size :
- 32K x 8
- Reach Compliance Code :
- Compliant
- Pbfree Code :
- yes
- On Chip Data RAM Width :
- 32
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Manufacturer :
- Microchip
- Number of I/O Lines :
- 36
- Published :
- 2016
- RAM (bytes) :
- 32768
- Data Bus Width :
- 32 bit
- Memory Size :
- 256KB
- Factory Lead Time :
- 9 Weeks
- ROM Programmability :
- Flash
- Interface :
- I2C, SPI, UART, USART, USB
- Number of Terminals :
- 48
- Has ADC :
- yes
- Mounting Style :
- SMD/SMT
- Number of Timers/Counters :
- 4 Timer
- Product Category :
- ARM Microcontrollers - MCU
- Terminal Pitch :
- 0.5mm
- Data Converter :
- A/D 10x12b
- Number of External Interrupts :
- 16
- ROM (words) :
- 65536
- Number of Timers :
- 5
- Core Processor :
- ARM® Cortex®-M0+
- Bit Size :
- 32
- Supply Voltage-Min (Vsup) :
- 1.62V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Program Memory Size :
- 256KB 256K x 8
- Core Size :
- 32-Bit
- DMA Channels :
- yes
- RAM (words) :
- 8192
- Product :
- MCU
- Core Architecture :
- ARM
- Frequency :
- 32MHz
- Speed :
- 32MHz
- Mounting Type :
- Surface Mount
- Operating Temperature :
- -40°C~85°C TA
- Series :
- SAM L22G
- Seated Height-Max :
- 1.2 mm
- Surface Mount :
- yes
- EEPROM Size :
- --
- Package Shape :
- Square
- Datasheets
- ATSAML22G18A-AUT

Microcontrollers Microchip Technology ATSAML22G18A-AUT Overview
The Microcontrollers Microchip Technology ATSAML22G18A-AUT is a powerful and versatile 32-bit microcontroller unit (MCU) designed to meet the demands of complex embedded systems. Manufactured by Microchip Technology, this MCU leverages advanced technology to provide high-performance processing capabilities in a compact 48TQFP package. With 256KB of integrated flash memory, it is ideal for applications requiring ample code storage and efficient execution. The device's robust design and extensive features make it a prime choice for developers looking to create scalable and reliable products in various industries.
ATSAML22G18A-AUT Features
The ATSAML22G18A-AUT MCU is equipped with numerous features designed to enhance its functionality and ease of integration. Key features include a 32-bit ARM Cortex-M0+ core, 256KB of flash memory, and multiple communication interfaces such as SPI, I2C, and USART, which allow for versatile connectivity options. Additional attributes such as low power consumption, a wide range of operating voltages, and extensive interrupt and DMA support, make this MCU an efficient solution for complex electronic designs.
ATSAML22G18A-AUT Applications
- Industrial Automation: In the realm of industrial automation, the ATSAML22G18A-AUT can be utilized to control machinery, process automation, and robotics, providing reliable performance and real-time processing capabilities.
- Smart Home Devices: This MCU is perfect for smart home devices, including smart thermostats and lighting systems, where efficient power management and connectivity are essential.
- Healthcare Equipment: Used in medical monitoring systems and handheld devices, the ATSAML22G18A-AUT ensures secure data handling and high-speed processing to deliver critical real-time patient data.
- Automotive Applications: Ideal for automotive subsystems such as body control modules and infotainment systems, this MCU delivers the necessary robustness and enhanced connectivity features required in modern vehicles.
- Consumer Electronics: From wearables to gaming peripherals, the ATSAML22G18A-AUT supports advanced user interfaces and multimedia processing, providing a smooth user experience.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















