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ATSAML22G18A-AUT

ATSAML22G18A-AUT

ATSAML22G18A-AUT

Microchip Technology

256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM L22G Series ATSAML22G 48 Pin 32MHz 3.3V 48-TQFP

SOT-23

ATSAML22G18A-AUT Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Mounting Type Surface Mount
Package / Case 48-TQFP
Surface MountYES
Number of Pins 48
Supplier Device Package 48-TQFP (7x7)
Number of Terminals 48
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART/USB
Data Converters A/D 10x12b
Number of I/Os 36 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, UART, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATSAML22
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 36
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series SAM L22G
Published 2016
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormGULL WING
Supply Voltage 3.3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 32MHz
Base Part Number ATSAML22G
JESD-30 Code S-XQFP-G48
Supply Voltage-Max (Vsup) 3.63V
Supply Voltage-Min (Vsup) 1.62V
Interface I2C, SPI, UART, USART, USB
Memory Size256kB
Oscillator TypeInternal
Number of I/O 36
Speed 32MHz
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.63V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 10x12b
Has ADC YES
DMA Channels YES
Data Bus Width 32 Bit
DAC Channels NO
Seated Height-Max 1.2 mm
Number of Timers/Counters 4 Timer
Product TypeARM Microcontrollers - MCU
ROM (words) 65536
Core Architecture ARM
EEPROM Size --
On Chip Program ROM Width 32
Low Power Mode YES
Screening Level ISO/TS-16949
Integrated Cache YES
RAM (words) 8192
RAM (bytes) 32768
Number of ADC Channels 10 Channel
Number of Timers 5
ROM Programmability FLASH
Number of External Interrupts 16
On Chip Data RAM Width 32
Product MCU
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M0+
Length 7mm
Height Seated (Max) 1.2mm
Width 7mm
RoHS StatusROHS3 Compliant
In-Stock:1648 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.00000$2
25$1.81000$45.25
100$1.64000$164

ATSAML22G18A-AUT Product Details

ATSAML22G18A-AUT Overview


Packaged in a 48-TQFP format. A total of 36 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A SAM L22G series electrical component is used in this application. This program has a program memory of 256KB 256K x 8 bytes, which is the size of the program. With a ARM® Cortex®-M0+ Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 48 terminations on the IC chip, which means there are 48 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 3.3V volts. The system has YES channels for DMA communication. There is 256kB memory size assigned to the part. Alternatives can be found by searching through the base part number ATSAML22G to find them. At a frequency of 32MHz, Microcontroller can operate efficiently. Chips have 48 pins. There are 4 Timer timers/counters in this device. It is equipped with a ARM core architecture which is integrated into it. It consists of 10 Channel channels in total for the ADC. In addition to the internal interrupts, the part includes 16 external interrupts. An integrated circuit with 5 bits has a total of 5 bits.

ATSAML22G18A-AUT Features


48-TQFP package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATSAML22G18A-AUT Applications


There are a lot of Microchip Technology
ATSAML22G18A-AUT Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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