The ATtiny414 is a microcontroller using the 8-bit AVR®  processor with a hardware multiplier, running at up to 20 MHz and 4 KB Flash, 256B SRAM, and 128B of EEPROM in a 14-pin package. The series uses the latest technologies from Microchip with a flexible and low-power architecture, including an Event System and SleepWalking, accurate analog features, and advanced peripherals.

Features:

• 135 instructions
• Hardware multiplier
• Ultra Low Power (ULP)
• Idle
• Standby
• Power Down
• 6 Channels Event System 
• Configurable Custom Logic (CCL)
• 12 Channel 10-bit ADC with Voltage Reference
• 8-bit Digital to Analog Converter (DAC)
• Comparators
• 1x 12-bit Timers (TCD)
• 2x 16-bit Timer (TCA / TCB)
• Cyclical Redundancy Check (CRC/SCAN)
• Watchdog Timer (WDT)
• Power-On Reset (POR)
• Brown-Out Detection (BOD)
• Single pin programming and debugging interface (UPDI)
• Operation Voltage: 1.8V – 5.5V