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ATSAMD21E18A-MF

ATSAMD21E18A-MF

ATSAMD21E18A-MF

Microchip Technology

256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller Automotive, AEC-Q100, SAM D21E Series ATSAMD21E18 32 Pin 48MHz 3.3V 32-VFQFN Exposed Pad

SOT-23

ATSAMD21E18A-MF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 9 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 32-VFQFN Exposed Pad
Surface MountYES
Number of Pins 32
Supplier Device Package 32-QFN (5x5)
Number of Terminals 32
Mounting Style SMD/SMT
Data Converters A/D 10x12b, D/A 1x10b
DAC Resolution 10 bit
Qualification AEC-Q100
Number of I/Os 26 I/O
Maximum Operating Temperature+ 125 C
Minimum Operating Temperature - 40 C
Interface Type I2C, I2S, LIN, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Schedule B 8542310000
Package Tray
Base Product Number ATSAMD21
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 26
Operating Temperature-40°C~125°C TA
PackagingTray
Series Automotive, AEC-Q100, SAM D21E
Published 2014
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Max Operating Temperature125 °C
Min Operating Temperature -40 °C
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3.3V
Terminal Pitch0.5mm
Reach Compliance Code compliant
Frequency 48MHz
Base Part Number ATSAMD21E18
JESD-30 Code S-XQCC-N32
Operating Supply Voltage3.3V
Temperature GradeAUTOMOTIVE
Interface I2C, I2S, LIN, SPI, UART, USART, USB
Max Supply Voltage3.63 V
Min Supply Voltage1.62 V
Memory Size256kB
Oscillator TypeInternal
Number of I/O 26
Speed 48MHz
RAM Size 32K x 8
Memory TypeFLASH
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
Bit Size 32
Data Converter A/D 10x12b; D/A 1x10b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1 mm
Number of Timers/Counters 6
Product TypeARM Microcontrollers - MCU
Core Architecture ARM
EEPROM Size --
Max Frequency 48 MHz
Number of Programmable I/O 26
Number of ADC Channels 10 Channel
ROM Programmability FLASH
Product MCU
Product CategoryARM Microcontrollers - MCU
Length 5mm
Height Seated (Max) 1mm
Width 5 mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:1524 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.68000$4.68
500$4.6332$2316.6
1000$4.5864$4586.4
1500$4.5396$6809.4
2000$4.4928$8985.6
2500$4.446$11115

ATSAMD21E18A-MF Product Details

ATSAMD21E18A-MF Overview


There is a 32-VFQFN Exposed Pad package available. The board has 26 I/Os. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. A 32-Bit core is used in order to power the IC chip. The type of memory it uses for its program is FLASH. -40°C~125°C TA is the temperature range at which this Microcontroller operates. Automotive, AEC-Q100, SAM D21E-series components are electrical components. In the case of this Microcontroller, the memory size of the program is 256KB 256K x 8. Powered by a ARM® Cortex®-M0+ Core processor. Microcontroller's a MICROCONTROLLER, RISC uPs/uCs/Peripheral IC. IC Chip terminations are 32. As a result, this Microcontroller comes with a 32-bit size. Input voltage for the chip is 3.3V volts. A total of YES DMA channels are available. This IC part has a memory size of 256kB. There are a number of alternatives to the base part number ATSAMD21E18 that you can find. Performing well when operated at frequency 48MHz can be achieved. Using YES PWM channels, the device works. On the chip, there are 32 pins that can be accessed. It comes with 6 timers/counters that can be set up. FLASH memory is one of the features of this equipment. The CPU is based on ARM cores. There are 26 Programmable I/Os on this computer. The device has a total of 10 Channel ADC channels in total.

ATSAMD21E18A-MF Features


32-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory
Minimum temperature of -40 °C


ATSAMD21E18A-MF Applications


There are a lot of Microchip Technology
ATSAMD21E18A-MF Microcontroller applications.


  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine

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