ATMEGA4808 megaAVR Mini Dev. Board, Arduino Compatible
$11.62
$23.01
Description This chip is from the family of new generation of the ATMEGA megaAVR 0 series, and it has a lot of exciting features. Incredible price point Multiple serial ports, SPI and i2c interfaces Built-in programmable logic, UPDI one wire programming interface, programmer can be built from arduino nano or similar Up to 16 analog input pins An analog comparator with a built-in programmable voltage reference and hysteresis Board Features: Atmega4808 TQFP-32 microcontroller: Arduino bootloader supported 48KB Flash, 6KB RAM, 256B EEPROM 3x serials, 27 IOs Power supply LDO support up to 18V 500mA on 5V and 3V3 On board USB-TTL bridge: Supports arduino serial auto download TXD/RXD status LEDs Upload via atmega4808 UART2 alternative pin PF4/PF5 (D24/D25) For programming do serial2.begin() and swap(1) for alternative pins One general programming led D7, one reset button Lead out all pins from the chip On board backside power supply can be selected between 5V or 3V3 On board backside ED-BTB board to board socket: Plug to play and use our any other compatible modules here. If you don’t need this you can add order note to remove it Board pin definitions compatible with software MCUdude/MegaCoreX Documentation here.
