978 Pages, 4802 KB, Original
H8S/2500 Series, 2556 Group, PC Break, Dual VccIO FP-144J; Vcc= 3.0 to 5.5 volts, Temp= -40 to 85 C; Package: PRQP0144KB-A
980 Pages, 4601 KB, Original
IC H8S/2556 MCU FLASH 144QFP - DF2556FC20DV