Microchip ATTINY1624-SSU, 8bit AVR Microcontroller, ATtiny1624, 20MHz, 16 kB Flash, 14-Pin SOIC

The Microchip ATtiny1624 is a microcontroller featuring the AVR® CPU with hardware multiplier, running at up to 20 MHz and with 16 KB Flash, 2 KB SRAM and 256B EEPROM in 14-pin TSSOP and SOIC packages. The family uses the latest Core Independent Peripherals with low-power features, including event System, intelligent analog and advanced peripherals.

Running at up to 20 MHz
Single cycle I/O access
Two-level interrupt controller
Sleep modes idle, standby, power-down
6 channels event system
Configurable custom logic (CCL)
Single pin programming and debugging interface (UPDI)