Microchip Technology ATtiny404 AVR Microcontroller (MCU) is based on the 8-bit AVR® RISC Architecture with a hardware multiplier, running at up to 20MHz, with 4KB Flash, 256B SRAM, and 128-bytes of EEPROM in a 14-pin package. The ATtiny404 offers a flexible solution featuring accurate analog features and an advanced peripherals. Ultra Low Power (ULP) features include three sleep modes and SleepWalking, which allows the MCU to service interrupts and measure or test outside events while keeping the CPU core in a low-power sleep state.
