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
















