ATSAML22N17A-AUT
- Mfr.Part #
- ATSAML22N17A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 128KB FLASH 100TQFP
- Stock
- 27,666
- In Stock :
- 27,666
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Published :
- 2016
- Number of Timers/Counters :
- 4 Timer
- Number of Terminals :
- 100
- Number of I/O :
- 82
- RAM (words) :
- 4096
- Data Converters :
- A/D 20x12b
- Factory Lead Time :
- 9 Weeks
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- Number of I/O Lines :
- 82
- Product Type :
- ARM Microcontrollers - MCU
- Integrated Cache :
- yes
- Program Memory Type :
- Flash
- Package Shape :
- Square
- Length :
- 14mm
- Packaging :
- Tape and Reel (TR)
- Terminal Form :
- Gull wing
- Base Part Number :
- ATSAML22N
- ROM (words) :
- 32768
- Frequency :
- 32MHz
- Base Product Number :
- ATSAML22
- Supply Voltage :
- 3.3V
- EEPROM Size :
- --
- Maximum Operating Temperature :
- + 85 C
- DMA Channels :
- yes
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- RAM Size :
- 16K x 8
- Terminal Position :
- QUAD
- Interface Type :
- I2C, SPI, UART, USART
- ROM Programmability :
- Flash
- Brand :
- Microchip Technology
- Interface :
- I2C, SPI, UART, USART, USB
- Product :
- MCU
- RAM (bytes) :
- 16384
- Memory Size :
- 128kB
- Terminal Pitch :
- 0.5mm
- Reach Compliance Code :
- Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Supply Voltage-Min (Vsup) :
- 1.62V
- Pbfree Code :
- yes
- Screening Level :
- ISO/TS-16949
- Speed :
- 32MHz
- Device Core :
- ARM Cortex M0+
- Series :
- SAM L22N
- Package / Case :
- 100-TQFP
- Manufacturer :
- Microchip
- Core Processor :
- ARM® Cortex®-M0+
- Oscillator Type :
- Internal
- Interfaces :
- I2C/SPI/USART/USB
- RoHS :
- Details
- Number of I/Os :
- 82 I/O
- RoHS Status :
- ROHS3 Compliant
- On Chip Program ROM Width :
- 32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Seated Height-Max :
- 1.2 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 32 bit
- Number of ADC Channels :
- 20 Channel
- Subcategory :
- Microcontrollers - MCU
- Core Architecture :
- ARM
- Number of External Interrupts :
- 16
- Has ADC :
- yes
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Surface Mount :
- yes
- Data Converter :
- A/D 20x12b
- Supply Voltage-Max (Vsup) :
- 3.63V
- On Chip Data RAM Width :
- 32
- Number of Pins :
- 100
- Connectivity :
- I2C, SPI, UART/USART, USB
- Number of Timers :
- 5
- Program Memory Size :
- 128KB 128K x 8
- Width :
- 14mm
- DAC Channels :
- No
- Product Category :
- ARM Microcontrollers - MCU
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 100
- Core Size :
- 32-Bit
- Supplier Device Package :
- 100-TQFP (14x14)
- Height Seated (Max) :
- 1.2mm
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- JESD-30 Code :
- S-XQFP-G100
- Bit Size :
- 32
- Low Power Mode :
- yes
- Datasheets
- ATSAML22N17A-AUT

Microcontrollers Microchip Technology ATSAML22N17A-AUT Overview
The Microcontrollers Microchip Technology ATSAML22N17A-AUT is a highly capable 32-bit microcontroller unit (MCU) designed to meet the demanding requirements of embedded systems. Manufactured by Microchip Technology, this MCU is built around an advanced ARM Cortex-M0+ core, offering the perfect balance of power efficiency and performance. With 128KB of flash memory and a versatile 100TQFP package, it provides a robust platform for developers aiming to deploy complex applications in sectors such as industrial control, consumer electronics, and automation. This product not only enhances system reliability but also accelerates time-to-market with its integrated features and Microchip's proven track record.
ATSAML22N17A-AUT Features
The ATSAML22N17A-AUT boasts several key features that make it ideal for a wide range of applications. These include its 32-bit ARM Cortex-M0+ processor, which provides efficient handling of complex algorithms and processes. The MCU also comes equipped with 128KB of flash memory, enabling substantial code storage and high-speed data access. Additionally, the unit offers low-power operation modes to ensure optimal energy conservation in battery-powered devices. Its 100-pin TQFP packaging not only facilitates more compact designs but also supports more extensive input/output options, enhancing its adaptability to various tasks.
ATSAML22N17A-AUT Applications
- Industrial Control Systems: The ATSAML22N17A-AUT can be used to manage automated processes and machinery, providing reliable control and monitoring capabilities that improve operational efficiency and safety.
- Consumer Electronics: Ideal for powering smart home devices such as thermostats and security systems, where its processing power and memory capabilities enable sophisticated user interfaces and connectivity features.
- Medical Devices: In medical monitoring systems, the MCU's precision and power efficiency make it suitable for critical healthcare applications like wearable health monitors and diagnostic equipment.
- Automotive Applications: The ATSAML22N17A-AUT serves automotive electronics, including infotainment systems and advanced driver-assistance systems (ADAS), where reliability and performance are paramount.
- Energy Management: Utilized in smart meters and energy management systems, this MCU helps in the accurate and efficient monitoring and control of energy usage in residential and commercial buildings.
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