The Renesas Electronics America HD64F3437STF16 is an active embedded microcontroller with integrated circuits (ICs). The microcontroller has a family of embedded microcontrollers and is suitable for various applications. It has a core processor of H8/300 and 74 I/Os. The program memory size is 60KB (60K x 8) with a program memory type of FLASH. The product has A/D 8x10b and D/A 2x8b data converters. The operating temperature range is between -20°C to 75°C (TA), and the supply voltage is between 4.5 V to 5.5 V. The product is packaged in a 100-TQFP (14x14) and has a speed (frequency) of 16MHz. The data RAM size is 2K x 8.