Microchip ATTINY3216-SF, 8 bit AVR, tinyAVR 1 Microcontroller, 20 MHz, 32kB FLASH, 20-Pin SOIC

The Microchip tinyAVR® 1-series microcontrollers is using the AVR® processor with hardware multiplier, running at up to 20 MHz, with 32 KB flash, 2 KB of SRAM, and 256 bytes of EEPROM in a 20 pin package. This uses the latest technologies with a flexible, low power architecture, including event system, accurate analog features, and core independent peripherals (CIPs). Capacitive touch interfaces with driven shield+ and boost mode technologies are supported with the integrated peripheral touch controller (PTC).

• Running at up to 20 MHz
• Single-cycle I/O access
• Two level interrupt controller
• Two cycle hardware multiplier
• 32 KB In system self-programmable flash memory
• Flash 10,000 cycles
• EEPROM 100,000 cycles
• Power on reset (POR)
• Brown-out Detector (BOD)