ICL-4300

The ICL-4300 is designed to minimize power consumption, making it suitable for solar-powered applications. The CPU clock speed can be reduced to save power, and the CPU core can be put into sleep mode, further lowering power consumption. When in sleep mode, the CPU core can wake up and resume operation on an external interrupt (such as COM port activity). The chart below shows typical power consumption for the various modes, with and without a Combo I/O card: ICL-4300 only: Mode Power 33MHz 2.60 watts 33MHz Power Save 1.70 watts 8 MHz 1.08 watts 8 MHz Power Save 0.085 watts ICL-4300 with Combo I/O Card: Mode Power 33MHz 3.43 watts 33MHz Power Save 2.47 watts 8 MHz 1.83 watts 8 MHz Power Save 1.61 watts