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ATSAMD21G18A-MU

ATSAMD21G18A-MU

ATSAMD21G18A-MU

Microchip Technology

256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM D21G Series ATSAMD21G18 48 Pin 48MHz 3.3V 48-VFQFN Exposed Pad

SOT-23

ATSAMD21G18A-MU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 48-VFQFN Exposed Pad
Surface MountYES
Number of Pins 48
Supplier Device Package 48-QFN (7x7)
Number of Terminals 48
Mounting Style SMD/SMT
Interfaces I2C/I2S/SPI/UART/USA
Data Converters A/D 14x12b, D/A 1x10b
Family Name ATSAMD
Instruction Set Architecture ARM
Dimensions 7 x 7 x 0.9mm
Typical Operating Supply Voltage 3.6 (Maximum) V
Package Type QFN
Maximum Operating Temperature+85 °C
Minimum Operating Temperature -40 °C
MSL MSL 3 - 168 hours
DAC Resolution 10 bit
Qualification AEC-Q100
Number of I/Os 38 I/O
Interface Type I2C, I2S, LIN, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Shape SQUARE
Number of I/O Lines 38
Product Status Active
Mfr Microchip Technology
Base Product Number ATSAMD21
Package Tray
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM D21G
Published 2016
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3.3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Base Part Number ATSAMD21G18
Pin Count48
JESD-30 Code S-XQCC-N48
Qualification StatusNot Qualified
Operating Supply Voltage3.3V
Power Supplies3.3 V
Temperature GradeINDUSTRIAL
Interface I2C, I2S, LIN, SPI, UART, USART, USB
Memory Size256kB
Oscillator TypeInternal
Number of I/O 38
Speed 48MHz
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, LINbus, SPI, UART/USART, USB
Supply Current-Max 7 mA
Bit Size 32
Data Converter A/D 14x12b; D/A 1x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 0.9 mm
Number of Timers/Counters 6
Product TypeARM Microcontrollers - MCU
ROM (words) 262144
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M0
Number of UART Channels 6
RAM (bytes) 32768
Number of ADC Channels 14 Channel
ROM Programmability FLASH
Number of I2C Channels 6
Number of SPI Channels 6
Product MCU
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M0+
Length 7mm
Height Seated (Max) 0.9mm
Width 7mm
Height 0.9mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:1753 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.09000$3.09
25$2.80160$70.04
100$2.54410$254.41

ATSAMD21G18A-MU Product Details

ATSAMD21G18A-MU Overview


A 48-VFQFN Exposed Pad package is included. A total of 38 I/Os are on the Microcontroller. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. This Microcontroller is based on the 32-Bit core. This program has a type of memory called FLASH for this MCU's program memory. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. The SAM D21G series includes this electrical component. Having a size of 256KB 256K x 8, Microcontroller has a program memory of X bytes. The ARM® Cortex®-M0+ Core Processor powers the device and is one of its key features. The device belongs to MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs Type. There are 48 terminations on the IC chip. A 32-bit operation is performed by this part. The component always operates in 3.3V supply voltage. A total of YES DMA channels are available on MCU chip. This IC part has a memory size of 256kB. Alternatives can be found by searching through the base part number ATSAMD21G18 to find them. A good performance can be achieved at a frequency of 48MHz, as long as it is operated at a low power consumption. The device works in YES PWM channels. The pin number of the component remains 48. It has 6 timers/counters. The device is embedded with CORTEX-M0 CPU family. As a result of its ARM core architecture, it can be used in many applications.


ATSAMD21G18A-MU Features


  • 48-VFQFN Exposed Pad package

  • Mounting type of Surface Mount

  • Microcontrollers subcategory



ATSAMD21G18A-MU Applications


There are a lot of Microchip Technology ATSAMD21G18A-MU Microcontroller applications.

  • Hand-held metering systems

  • Set-top boxes

  • Coffee machines

  • Televisions

  • Playstation

  • Temperature sensing and controlling devices

  • Printers

  • Dishwashers

  • Calculators

  • Microwave ovens

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