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EM78P447N
8-Bit Microcontroller with OTP ROM
Product Specification (V1.1) 03.30.2005
• 47
(This specification is subject to change without further notice)
Maximum ICC3 and ICC4 vs. Temperature
Temperature ( )
Current (mA)
Fig. 30 Maximum Operating Current
ICC3 and ICC4 vs. Temperature
Two conditions exist with the standby current ISB1 and ISB2. these conditions are as
follow
ISB1 VDD=5V, WDT disable
ISB2 VDD=5V, WDT enable
Typical ISB1 and ISB2 vs. Temperature
0
3
6
9
12
-40-200 20406080
Temperature ( )
Current (uA)
Fig. 31 Typical Standby Current
ISB1 and ISB2 vs. Temperature
Max ICC4
Max ICC3
Typ ISB2
Typ ISB1