ATTINY804-SSNR

The ATTINY804-SSNR is a member of Microchip's tinyAVR 0-series of microcontrollers, featuring an 8-bit AVR core running at up to 20 MHz. It offers 8 KB of in-system self-programmable Flash memory, 512 bytes of SRAM, and 128 bytes of EEPROM with high endurance (10,000 cycles Flash, 100,000 cycles EEPROM) and 40-year data retention at 55°C. The device includes a range of peripherals such as a 16-bit Timer/Counter type A (TCA) with three compare channels, a 16-bit Timer/Counter type B (TCB), a Real-Time Counter (RTC), a Watchdog Timer (WDT), and serial communication interfaces including USART, SPI, and I2C/TWI. It also features a 10-bit ADC with 10 channels and 115 ksps sampling rate, an analog comparator, and core independent peripherals like the Event System. The microcontroller supports a supply voltage range of 1.8V to 5.5V and operates over -40°C to 105°C. It is available in a 14-SOIC surface-mount package (3.90mm width) with 12 I/O pins. The device is suitable for a wide range of embedded applications requiring low power and high integration.