معالج SparkFun SAMD21 Mini Breakout 32 بت ARM Cortex-M0+ مع محولات فلاش 256 كيلو بايت تناظري إلى رقمي ومن رقمي إلى تناظري (ADC & DAC) RAW: 3.5 فولت - 6.0 فولت
الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
The SAMD21 Mini Breakout is a Pro Mini-sized breakout for the Atmel ATSAMD21G18, a 32-bit ARM Cortex-M0+ processor with 256KB flash, 32KB SRAM, and an operating speed of up to 48MHz.
The SparkFun SAMD21 Mini Breakout has been equipped with a USB interface for programming and power, surrounded with an RTC crystal, and a 600mA 3.3V regulator. By utilizing the Pro R3's extra PCB real-estate we've been able to leave room for a few extra GPIO pins.
SAMD21 mini breakout features: ATSAMD21G18 32-bit/48MHz ARM Cortex-M0+ 256KB Flash Memory, 32KB SRAM, 32KB of EEPROM (emulated in Flash)
Also features: 22 GPIO Count, 14 ADC Channels at 12-bit Resolution, Analog-to-Digital and Digital-to-Analog Converters (ADC & DAC) RAW: 3.5V-6.0V, VCC: 600mA @3.3V, Pro Mini/Micro Layout, Integrated USB Controller.
One of the most unique features of the SAMD21 is SERCOM – a set of six configurable serial interfaces that can be turned into either a UART, I2C master, I2C slave, SPI master, or SPI slave. Each SERCOM provides for a lot of flexibility: the ports can be multiplexed, giving you a choice of which task each pin is assigned.