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ATSAML21G18B-AUT

ATSAML21G18B-AUT

ATSAML21G18B-AUT

Microchip Technology

256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM L21G Series ATSAML21G 48 Pin 48MHz 3.3V 48-TQFP

SOT-23

ATSAML21G18B-AUT Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 12 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-TQFP
Surface Mount YES
Number of Pins 48
Supplier Device Package 48-TQFP (7x7)
Number of Terminals 48
Mounting Style SMD/SMT
Interfaces I2C/SPI/UART/USART/U
Data Converters A/D 14x12b, D/A 2x12b
DAC Resolution 12 bit
Number of I/Os 37 I/O
Maximum Operating Temperature + 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, LIN, SPI, USART, USB
Manufacturer Microchip
Brand Microchip Technology
RoHS Details
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATSAML21
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 37
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Series SAM L21G
Published 2016
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Base Part Number ATSAML21G
JESD-30 Code S-PQFP-G48
Operating Supply Voltage 3.3V
Temperature Grade INDUSTRIAL
Interface I2C, LIN, SCI, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 37
Speed 48MHz
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 DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, LINbus, SCI, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 14x12b; D/A 2x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 6
Product Type ARM Microcontrollers - MCU
Core Architecture ARM
EEPROM Size --
On Chip Program ROM Width 8
Screening Level TS 16949
Number of ADC Channels 10 Channel
ROM Programmability FLASH
Product MCU
Product Category ARM Microcontrollers - MCU
Device Core ARM Cortex M0+
Length 7mm
Height Seated (Max) 1.2mm
Width 7 mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,500 $3.89340 $7.7868
ATSAML21G18B-AUT Product Details

ATSAML21G18B-AUT Overview


48-TQFP-packages are available. There are 37 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the SAM L21G series. This program memory has a size of 256KB 256K x 8, which indicates what the size of the program memory is. ARM® Cortex®-M0+ Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. This chip has a total of 48 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 3.3V volts. There are YES DMA channels on this Microcontroller chip. The part has a memory size of 256kB. The base part number ATSAML21G provides alternatives. This device is extremely efficient when operated at a frequency of 48MHz. Using the PWM channel YES, the device works with the motor. In this chip, 48 pins can be accessed. Using the timer/counter system, it has 6 timers/counters. As a result of its ARM core architecture, it can be used in many applications. In total, it has 10 Channel ADC channels for the measurement of signals.

ATSAML21G18B-AUT Features


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


ATSAML21G18B-AUT Applications


There are a lot of Microchip Technology
ATSAML21G18B-AUT Microcontroller applications.


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

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