01 KEY SPECIFICATIONS Key Specifications Power Supply 100-240 V AC Typical Current 23 mA at 100 V AC; 14 mA at 240 V AC Maximum Current 220 mA at 100 V AC; 130 mA at 240 V AC Maximum Power Dissipation 5.3 W Program Memory 128 kB Flash EPROM Real-Time Clock Optional Additional Memory Data VAR Data 10 kB VAR_RETAIN Data 1 kB, always buffered in flash %RB Data 1 kB, can be buffered in flash depending on configuration %MB Data 2 kB Data Buffering In flash memory Physical Data