Real Time Clock (RTC) IC Clock/Calendar 64B I²C, 2-Wire Serial 8-DIP (0.300", 7.62mm)..
ARM® Cortex®-M3 SAM3N Microcontroller IC 32-Bit Single-Core 48MHz 64KB (64K x 8) FLASH 48-LQFP (7x7)..
PIC PIC® 24F Microcontroller IC 16-Bit 16MHz 64KB (22K x 24) FLASH 100-TQFP (14x14)..
AVR AVR® XMEGA® C3 Microcontroller IC 8/16-Bit 32MHz 256KB (128K x 16) FLASH 64-TQFP (14x14)..
PIC PIC® 24H Microcontroller IC 16-Bit 40 MIPs 256KB (85.5K x 24) FLASH 100-TQFP (12x12)..