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ATSAMD21E17D-AU

ATSAMD21E17D-AU

ATSAMD21E17D-AU

Microchip Technology

128KB 128K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller SAM D21E Series 3.3V 32-TQFP

SOT-23

ATSAMD21E17D-AU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 7 Weeks
Mounting Type Surface Mount
Package / Case 32-TQFP
Surface MountYES
Supplier Device Package 32-TQFP (7x7)
Number of Terminals 32
Mounting Style SMD/SMT
Interfaces I2C, I2S, LIN, SPI, UART, USART, USB
DAC Resolution 10 bit
Qualification AEC-Q100
Number of I/Os 26 I/O
Maximum Operating Temperature+ 85 C
Minimum Operating Temperature - 40 C
Interface Type I2C, I2S, LIN, SPI, USART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Package Tray
Base Product Number ATSAMD21
Mfr Microchip Technology
Data Converters A/D 10x12b; D/A 1x10b
Product Status Active
Package Shape SQUARE
Number of I/O Lines 26
Operating Temperature-40°C~85°C TA
PackagingTray
Series SAM D21E
JESD-609 Code e3
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
Terminal Finish Matte Tin (Sn)
Subcategory Microcontrollers - MCU
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.3V
Terminal Pitch0.8mm
Reach Compliance Code compliant
Time@Peak Reflow Temperature-Max (s) 30
JESD-30 Code S-PQFP-G32
Supply Voltage-Max (Vsup) 3.63V
Temperature GradeINDUSTRIAL
Supply Voltage-Min (Vsup) 1.62V
Oscillator TypeInternal
Number of I/O 26
Speed 48MHz
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.62V~3.63V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Clock Frequency 32MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 128KB 128K x 8
Connectivity I2C, LINbus, SPI, UART/USART, USB
Bit Size 32
Data Converter A/D 10x12b; D/A 1x10b
Has ADC YES
DMA Channels YES
Data Bus Width 32bit
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Product TypeARM Microcontrollers - MCU
EEPROM Size -
On Chip Program ROM Width 8
Screening Level TS 16949
ROM Programmability FLASH
Product MCU
Product CategoryARM Microcontrollers - MCU
Device CoreARM Cortex-M0+
Length 7mm
Height Seated (Max) 1.2mm
Width 7mm
RoHS StatusROHS3 Compliant
In-Stock:2277 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.07000$3.07
500$3.0393$1519.65
1000$3.0086$3008.6
1500$2.9779$4466.85
2000$2.9472$5894.4
2500$2.9165$7291.25

ATSAMD21E17D-AU Product Details

ATSAMD21E17D-AU Overview


Packaged in a 32-TQFP format. A total of 26 I/Os are on the Microcontroller. Surface Mount is the mounting type of the Microcontroller that is attached to the panel. This Microcontroller is based on a core called 32-Bit. The type of its program memory is FLASH. In this Microcontroller, temperature is controlled within the range -40°C~85°C TA. A SAM D21E series electrical component is used in this application. This program has a program memory of 128KB 128K x 8 bytes, which is the size of the program. With a ARM® Cortex®-M0+ Core Processor, Microcontroller is fast and efficient. ICs for MICROCONTROLLER, RISC uPs/uCs/peripheral parts. There are 32 terminations on the IC chip, which means there are 32 terminations on the integrated circuit chip. In addition, MCU chip comes with a 32-bit size. Microcontroller chip has outputs of 3.3V volts. The system has YES channels for DMA communication. This MCU Chip uses YES PWM channels to operate. It runs on a 32MHz clock.

ATSAMD21E17D-AU Features


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


ATSAMD21E17D-AU Applications


There are a lot of Microchip Technology
ATSAMD21E17D-AU Microcontroller applications.


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

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