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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~ATSAML22N18A-AUT~~

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ATSAML22N18A-AUT - Microchip Technology

Manufacturer Part Number: ATSAML22N18A-AUT

Manufacturer: Microchip Technology

Allelco Part Number: 32D-ATSAML22N18A-AUT

ECAD Model

Parts Description: IC MCU 32BIT 256KB FLASH 100TQFP

Detailed Description

Package: 100-TQFP

Data sheet: SAM L22 Datasheet Summary.pdf
SAM L22 Family.pdf

RoHs Status: ROHS3 Compliant

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In stock: 6340

Specifications

ATSAML22N18A-AUT Tech Specifications
Microchip Technology - ATSAML22N18A-AUT technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATSAML22N18A-AUT

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.63V
Supplier Device Package	100-TQFP (14x14)
Speed	32MHz
Series	SAM L22N
RAM Size	32K x 8
Program Memory Type	FLASH
Program Memory Size	256KB (256K x 8)
Peripherals	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Package / Case	100-TQFP
Package	Tape & Reel (TR)

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	82
Mounting Type	Surface Mount
EEPROM Size	-
Data Converters	A/D 20x12b
Core Size	32-Bit Single-Core
Core Processor	ARM® Cortex®-M0+
Connectivity	I²C, SPI, UART/USART, USB
Base Product Number	ATSAML22

Parts Introduction

Manufacturer Part Number

ATSAML22N18A-AUT

Manufacturer

Microchip Technology

Introduction

32-bit ARM Cortex-M0+ based microcontroller

Ideal for low-power, embedded applications

Product Features and Performance

256KB of Flash memory

32KB of RAM

20x 12-bit ADC channels

Peripheral set including DMA, LCD, PWM, and Watchdog Timer

Operates at up to 32MHz clock speed

Product Advantages

Low power consumption for battery-powered applications

Flexible peripheral set for diverse application needs

Robust security features like brown-out detection and power-on reset

Key Technical Parameters

62V to 3.63V operating voltage range

-40°C to 85°C operating temperature range

100-TQFP package

Quality and Safety Features

RoHS3 compliant

Robust security features

Compatibility

ARM Cortex-M0+ core architecture

Compatible with various development tools and ecosystems

Application Areas

Portable and battery-powered devices

Industrial automation and control

Internet of Things (IoT) applications

Wearable electronics

Product Lifecycle

Current product, not nearing discontinuation

Replacement parts and upgrades available

Key Reasons to Choose

Low power consumption for extended battery life

Flexible peripheral set for versatile application design

Robust security features for reliable operation

Wide operating temperature range for industrial use

Compatibility with established development tools

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATSAML22N18A-AUT

Product Attribute
Part Number	ATSAML22N18A-AUT	ATSAML22J17A-AUT	ATSAML22G18A-MUT	ATSAML22J18A-AUT
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Number of I/O	82	50	36	50
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Core Size	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core
Package / Case	100-TQFP	64-TQFP	48-VFQFN Exposed Pad	64-TQFP
Speed	32MHz	32MHz	32MHz	32MHz
Package	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)	Tape & Reel (TR)
Core Processor	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+	ARM® Cortex®-M0+
Data Converters	A/D 20x12b	A/D 16x12b	A/D 10x12b	A/D 16x12b
Supplier Device Package	100-TQFP (14x14)	64-TQFP (10x10)	48-QFN (7x7)	64-TQFP (10x10)
Oscillator Type	Internal	Internal	Internal	Internal
Program Memory Size	256KB (256K x 8)	128KB (128K x 8)	256KB (256K x 8)	256KB (256K x 8)
EEPROM Size	-	-	-	-
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.63V	1.62V ~ 3.63V	1.62V ~ 3.63V	1.62V ~ 3.63V
Base Product Number	ATSAML22	ATSAML22	ATSAML22	ATSAML22
Peripherals	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Series	SAM L22N	SAM L22J	SAM L22G	SAM L22J
RAM Size	32K x 8	16K x 8	32K x 8	32K x 8
Connectivity	I²C, SPI, UART/USART, USB	I²C, SPI, UART/USART, USB	I²C, SPI, UART/USART, USB	I²C, SPI, UART/USART, USB

ATSAML22N18A-AUT Datasheet PDF

Download ATSAML22N18A-AUT pdf datasheets and Microchip Technology documentation for ATSAML22N18A-AUT - Microchip Technology.

Datasheets: SAM L22 Datasheet Summary.pdf SAM L22 Family.pdf
PCN Packaging: Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf Carrier Tape Update 7/Feb/2017.pdf
PCN Design/Specification: Marking Chgs 11/Jul/2017.pdf Datasheet Update 24/Nov/2021.pdf
Errata: SAM L22 Family Errata~.pdf
PCN Assembly/Origin: Test Site 16/Mar/2022.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

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Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

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Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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