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ATSAMD20E18A-AU

ATSAMD20E18A-AU

ATSAMD20E18A-AU

Microchip Technology

256KB 256K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM D20E Series ATSAMD20E18 32 Pin 48MHz 3.3V 32-TQFP

SOT-23

ATSAMD20E18A-AU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 19 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact PlatingTin
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface MountYES
Number of Pins 32
Supplier Device Package 32-TQFP (7x7)
Weight 72.801575mg
Number of Terminals 32
Mounting Style SMD/SMT
Interfaces I2C/SPI/USART
Data Converters A/D 10x12b, D/A 1x10b
Number of I/Os 26
RoHS Compliant
Package Tray
Base Product Number ATSAMD20
Mfr Microchip Technology
Product Status Active
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Package Shape SQUARE
Number of I/O Lines 26
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM D20E
Published 2015
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Finish Matte Tin (Sn)
Max Operating Temperature85 °C
Min Operating Temperature -40 °C
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.8mm
Reach Compliance Code compliant
Frequency 48MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ATSAMD20E18
JESD-30 Code S-PQFP-G32
Qualification StatusNot Qualified
Operating Supply Voltage1.8V
Power Supplies1.8/3.3V
Temperature GradeINDUSTRIAL
Interface I2C, SPI, UART, USART
Max Supply Voltage1.95 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, POR, WDT
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 256KB 256K x 8
Connectivity I2C, SPI, UART/USART
Supply Current-Max 6.83 mA
Bit Size 32
Data Converter A/D 10x12b; D/A 1x10b
Watchdog TimerYes
Has ADC YES
DMA Channels NO
Data Bus Width 32b
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 6
Product TypeARM Microcontrollers - MCU
Density 2 Mb
ROM (words) 262144
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M0
Max Frequency 48 MHz
Number of Programmable I/O 26
RAM (bytes) 32768
Number of ADC Channels 10
ROM Programmability FLASH
Number of GPIO 26
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex M0+
Length 7mm
Height Seated (Max) 1.2mm
Width 7 mm
RoHS StatusROHS3 Compliant
In-Stock:2080 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.44000$3.44
500$3.4056$1702.8
1000$3.3712$3371.2
1500$3.3368$5005.2
2000$3.3024$6604.8
2500$3.268$8170

ATSAMD20E18A-AU Product Details

ATSAMD20E18A-AU Overview


In a 32-TQFP package, the MCU is available. 26 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. SAM D20E series components make up this electrical component. 256KB 256K x 8 is the size of its program memory. A ARM® Cortex®-M0+ Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 32 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 3.3V volt supply output on the chip. DMA channels number NO. 256kB is the memory size of the part. The base part number ATSAMD20E18 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 48MHz. The device works in YES PWM channels. Located on the chip are 32 pins. The clock has 6 timers or counters on it. In this device, there is a CORTEX-M0 CPU embedded within it. It has built-in FLASH memory. There is an integrated ARM core architecture in it. It programs in 26 Programmable I/O. A total of 10 channels of ADC are available on this device.

ATSAMD20E18A-AU Features


32-TQFP package
Mounting type of Surface Mount
Minimum temperature of -40 °C


ATSAMD20E18A-AU Applications


There are a lot of Microchip Technology
ATSAMD20E18A-AU Microcontroller applications.


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

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