EM78P156N

OTP ROM

Four conditions exist with the Operating Current ICC1 to ICC4. These conditions are as follows: ICC1: VDD=3V, Fosc=32K Hz, 2 clocks, WDT disable

ICC2: VDD=3V, Fosc=32K Hz, 2 clocks, WDT enable

ICC3: VDD=5V, Fosc=4M Hz, 2 clocks, WDT enable

ICC4: VDD=5V, Fosc=10M Hz, 2 clocks, WDT enable

Typical ICC1 and ICC2 vs. Temperature

15

12

 

Typ ICC2

 

Current (uA)

9

6

3

0

Typ ICC1

-40

-20

0

20

40

60

80

Temperature (℃)

Fig. 26 Typical operating current (ICC1 and ICC2) vs. Temperature

Current (uA)

Maximum ICC1 and ICC2 vs. Temperature

21

 

 

18

 

 

15

 

Max ICC2

 

12

 

Max ICC1

9

 

 

6

 

 

-40

-20

0

20

40

60

80

Temperature (℃)

Fig. 27 Maximum operating current (ICC1 and ICC2) vs. Temperature

This specification is subject to change without prior notice. 46

07.29.2004 (V1.2)