ATSAML22N16A-AUT
- Mfr.Part #
- ATSAML22N16A-AUT
- Manufacturer
- Microchip Technology
- Package / Case
- 100-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 100TQFP
- Stock
- 12,959
- In Stock :
- 12,959
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Factory Lead Time :
- 9 Weeks
- Core Architecture :
- ARM
- On Chip Program ROM Width :
- 32
- Oscillator Type :
- Internal
- Frequency :
- 32MHz
- Interface :
- I2C, SPI, UART, USART, USB
- Mounting Style :
- SMD/SMT
- Number of I/O :
- 82
- Data Converters :
- A/D 20x12b
- Screening Level :
- ISO/TS-16949
- RAM Size :
- 8K x 8
- Supply Voltage-Max (Vsup) :
- 3.63V
- Has ADC :
- yes
- Number of ADC Channels :
- 20 Channel
- Integrated Cache :
- yes
- Surface Mount :
- yes
- Number of Timers/Counters :
- 4 Timer
- Core Size :
- 32-Bit
- Number of Pins :
- 100
- Number of External Interrupts :
- 16
- Package Shape :
- Square
- Mounting Type :
- Surface Mount
- Product Category :
- ARM Microcontrollers - MCU
- Length :
- 14mm
- Pbfree Code :
- yes
- Memory Size :
- 64KB
- Connectivity :
- I2C, SPI, UART/USART, USB
- Series :
- SAM L22N
- DAC Channels :
- No
- Reach Compliance Code :
- Compliant
- Seated Height-Max :
- 1.2 mm
- Base Product Number :
- ATSAML22
- Number of Terminations :
- 100
- Minimum Operating Temperature :
- - 40 C
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.2mm
- Base Part Number :
- ATSAML22N
- Speed :
- 32MHz
- ROM (words) :
- 16384
- Supply Voltage-Min (Vsup) :
- 1.62V
- Terminal Form :
- Gull wing
- Number of I/Os :
- 82 I/O
- Interface Type :
- I2C, SPI, UART, USART
- Terminal Position :
- QUAD
- Supply Voltage :
- 3.3V
- Number of Terminals :
- 100
- DMA Channels :
- yes
- RoHS :
- Details
- Package / Case :
- 100-TQFP
- Low Power Mode :
- yes
- Product Type :
- ARM Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Data Bus Width :
- 32 bit
- RAM (bytes) :
- 8192
- Terminal Pitch :
- 0.5mm
- Program Memory Size :
- 64KB 64K x 8
- Brand :
- Microchip Technology
- Supplier Device Package :
- 100-TQFP (14x14)
- RAM (words) :
- 2048
- EEPROM Size :
- --
- Number of Timers :
- 5
- Core Processor :
- ARM® Cortex®-M0+
- Program Memory Type :
- Flash
- Data Converter :
- A/D 20x12b
- Product Status :
- Active
- Bit Size :
- 32
- Device Core :
- ARM Cortex M0+
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Number of I/O Lines :
- 82
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Voltage - Supply (Vcc/Vdd) :
- 1.62V~3.63V
- RoHS Status :
- ROHS3 Compliant
- Interfaces :
- I2C/SPI/USART/USB
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Manufacturer :
- Microchip
- Operating Temperature :
- -40°C~85°C TA
- ROM Programmability :
- Flash
- Published :
- 2016
- Subcategory :
- Microcontrollers - MCU
- On Chip Data RAM Width :
- 32
- Width :
- 14mm
- JESD-30 Code :
- S-XQFP-G100
- Product :
- MCU
- Maximum Operating Temperature :
- + 85 C
- Datasheets
- ATSAML22N16A-AUT

Microcontrollers Microchip Technology ATSAML22N16A-AUT Overview
The ATSAML22N16A-AUT by Microchip Technology is a state-of-the-art microcontroller that epitomizes efficiency and adaptability in various demanding applications. Designed with a robust 32-bit ARM Cortex-M0+ core, this device offers a perfect balance of power and energy efficiency, making it ideal for space-constrained and power-sensitive applications. With 64KB of flash memory and housed in a compact 100-pin TQFP package, it ensures a high level of functionality while maintaining a small footprint. The integration of advanced connectivity and security features makes the Microcontrollers Microchip Technology ATSAML22N16A-AUT a top choice for designers looking to leverage high performance in their next-generation electronic products.
ATSAML22N16A-AUT Features
The ATSAML22N16A-AUT is loaded with features designed for high functionality and versatility in embedded systems. Key features include 64KB of flash memory, advanced security protocols, and multiple communication interfaces such as SPI, I2C, and UART. Additionally, it supports touch interface capabilities with its integrated PTC (Peripheral Touch Controller), which is highly effective for applications requiring user interfaces. Its power management options and high-resolution analog capabilities further enhance its suitability for a broad range of industrial and consumer applications.
ATSAML22N16A-AUT Applications
- Smart Home Devices: Utilizes touch capabilities and low-power operation to enhance user interaction and efficiency in devices like smart thermostats and security systems.
- Industrial Automation: The robust I/O capabilities and advanced analog features allow for precise control and monitoring in automated production lines.
- Wearable Technology: Its compact size and energy efficiency make it ideal for small, power-sensitive wearable tech like fitness trackers and smartwatches.
- Internet of Things (IoT) Gateways: Employs powerful communication interfaces to facilitate reliable data transfer between IoT devices and cloud services.
- Medical Devices: Ensures reliable performance in critical applications such as portable medical diagnostics and monitoring systems, thanks to its high resolution and analog precision.
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