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Qwiic Micro SAMD21

SparkFunATSAMD21E18A-U

This board features an ATSAMD21E18A-U microcontroller, providing a compact platform for embedded projects. It breaks out various GPIOs, power pins, and includes USB connectivity, along with a dedicated flash memory section.

In stock

Specifications

0

No specs listed.

Pinout

57
PinNameFunctionsNotes
1D+
USB
2D-
USB
3VBUS
POWERUSB
4GND
GND
ID
USB
SHIELD*10
GND
USB Shield
1IN
POWER
Power Input
2GND
GND
3OUT
POWER
Power Output
4EN
GPIO
Enable Pin
5NC
No Connect
6CS
GPIOSPI
Chip Select
1HOLD(D3)
GPIO
7WP(D2)
GPIO
3GND
GND
4SCK
SPI
6SI(D0)
SPI
5SO(D1)
SPI
2VCC
POWER
D5_PA00
GPIOINT
PA00
GPIO
D6_PA01
GPIOINT
PA01
GPIO
D1_PA02
GPIOINTDAC
PA02
GPIO
PA03
GPIOINTADC
PA04
GPIOINTADC
D3_PA05
GPIOINT
D2_PA06
GPIOINT
D4_PA07
GPIOINTI2S
D0_PA08
GPIOI2S
D8_PA09
GPIOINTI2S
NRESET
GPIO
RES
GPIO
GNDANA
GND
GND
GND
VDDANA
POWER
VDD
POWER
VDDIN
POWER
VDDCORE
POWER
PA10
GPIOINTI2S
PA11
GPIOINTI2S
PA14
GPIOINT
PA15
GPIOINT
PA16
GPIOINT
PA17
GPIOINT
PA18
GPIOINT
PA19
GPIOINTI2S
PA22
GPIOINT
PA23
GPIOINT
PA24
GPIOUSB
PA25
GPIOUSB
PA27
GPIOINT
PA28
GPIOUSBINT
PA30
GPIOINTDEBUG
PA31
GPIOINTDEBUG
D13
GPIO

Interactive pinout

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ATSAMD21E18A-U

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