Microchip Technology ATSAMD21E17A-MU, 32bit Microcontroller, 48MHz, 128 kB Flash, 32-Pin QFN

  • RS Stock No. 177-3772
  • Mfr. Part No. ATSAMD21E17A-MU
  • Manufacturer Microchip
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
Product Details

A low-power, high-performance Microchip's ARM® Cortex®-M0+ based flash microcontroller, the ATSAMD21E17 is ideal for a wide range of home automation, consumer, metering, and industrial applications.

128KB of flash and 16KB of SRAM
Up to 48MHz operating frequency
Four serial communication modules (SERCOM) configurable as UART/USART, SPI or I2C, six 16-bit timer/counters, 32-bit Real Time clock and calendar, 10 PWM channels, one 10-channel 12-bit ADC, one 10-bit DAC
Support for up to 60 touch channels
1.62V to 3.63V power supply
Easy pin migration to SAMD20G and SAMD20J devices
Supported by Atmel Studio, ASF and the SAM D20 Xplained Pro kit
Additional Features

Attribute Value
Family Name ATSAMD
Package Type QFN
Mounting Type Surface Mount
Pin Count 32
Data Bus Width 32bit
Program Memory Size 128 kB
Maximum Frequency 48MHz
RAM Size 16 kB
USB Channels 1
Number of PWM Units 1
ADC Channels 10
Number of SPI Channels 4
Typical Operating Supply Voltage 3.6 (Maximum) V
ADC Resolution 12bit
Minimum Operating Temperature -40 °C
Instruction Set Architecture ARM
Number of ADC Units 1
Maximum Operating Temperature +85 °C
Automotive Standard AEC-Q100
Length 5mm
ADCs 1 (10 x 12 bit)
Timer Resolution 16 bit, 24 bit
Height 0.95mm
Number of LIN Channels 6
PWM Channels 12
Width 5mm
Number of USART Channels 6
Timers 1 (3 x 24 bit), 1 (5 x 16 bit)
Dimensions 5 x 5 x 0.95mm
Pulse Width Modulation 1 (12 Channel)
Program Memory Type Flash
Number of UART Channels 6
Number of Timers 2
Number of I2C Channels 4
280 In stock for delivery within 4 working days
Price Each (In a Pack of 5)
SGD 3.29
(exc. GST)
SGD 3.52
(inc. GST)
Per unit
Per Pack*
5 - 5
10 - 45
50 - 95
100 +
*price indicative
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