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ATSAMD20E16A-AU

ATSAMD20E16A-AU

ATSAMD20E16A-AU

Microchip Technology

64KB 64K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM D20E Series ATSAMD20E16 32 Pin 48MHz 3.3V 32-TQFP

SOT-23

ATSAMD20E16A-AU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 20 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
MSL MSL 3 - 168 hours
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, SPI, UART
Manufacturer Microchip
Brand Microchip Technology / Atmel
Package Tray
Base Product Number ATSAMD20
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 26
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM D20E
Published 2013
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 ATSAMD20E16
JESD-30 Code S-PQFP-G32
Qualification StatusNot Qualified
Power Supplies1.8/3.3V
Temperature GradeINDUSTRIAL
Interface I2C, SPI, UART, USART
Max Supply Voltage3.63 V
Min Supply Voltage1.62 V
Memory Size64kB
Oscillator TypeInternal
Number of I/O 26
Speed 48MHz
RAM Size 8K 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 64KB 64K x 8
Connectivity I2C, SPI, UART/USART
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 512 kb
ROM (words) 65536
Core Architecture ARM
EEPROM Size --
CPU Family CORTEX-M0
Max Frequency 48 MHz
Number of Programmable I/O 26
RAM (bytes) 8192
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
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:2940 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.88000$1.88
25$1.71000$42.75
100$1.54500$154.5

ATSAMD20E16A-AU Product Details

ATSAMD20E16A-AU Overview


The package has a 32-TQFP shape. With 26 I/Os, it's pretty good. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. As the name implies, this Microcontroller is based on the 32-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. The SAM D20E series is comprised of this electrical component. The electronic part has a program memory size of 64KB 64K x 8. There's a ARM® Cortex®-M0+ Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 32 terminations on the IC chip. 32-bits are the size of the data that comes with MCU. A 3.3V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 64kB. It is possible to find alternatives to the base part number ATSAMD20E16 by using the part number search tool. An effective performance can be achieved at a frequency of 48MHz. There are a total of YES channels in the device. It is possible to access the 32 pins on the chip. In total, it has 6 timers and counters in it. There are several CPUs that are embedded in the device, including the the CORTEX-M0 CPU. The equipment on this page features FLASH memory technology. This device features a ARM core architecture. As far as the programmability is concerned, it has 26 Programmable I/Os. The ADC channels on this device total 10 in number.

ATSAMD20E16A-AU Features


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


ATSAMD20E16A-AU Applications


There are a lot of Microchip Technology
ATSAMD20E16A-AU Microcontroller applications.


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

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