IRMCK341

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© 2007 International Rectifier

14

6 DC Characteristics

6.1

Absolute Maximum Ratings

Symbol

Parameter

Min

Typ

Max

Condition

Supply Voltage

-0.3 V

-

3.6 V

Respect to VSS

Supply Voltage

-0.3 V

-

1.98 V

Respect to VSS

OTP Programming

Voltage

-0.3V

-

7.0V

Respect to VSS

Analog Input Voltage

-0.3 V

-

1.98 V

Respect to AVSS

Digital Input Voltage

-0.3 V

-

3.65 V

Respect to VSS

Ambient Temperature

-40 ˚C

-

85 ˚C

Storage Temperature

-65 ˚C

-

150 ˚C

Table 1.

Absolute Maximum Ratings

Caution:

Stresses beyond those listed in “Absolute Maximum Ratings” may cause permanent

damage to the device. These are stress ratings only and function of the device at these or any

other conditions beyond those indicated in the operational sections of the specifications are not

implied.

6.2

System Clock Frequency and Power Consumption

Symbol

Parameter

Min

Typ

Max

Unit

SYSCLK

System Clock

32

-

128

MHz

8051CLK

8051 Clock

-

-

32

MHz

Table 2.

System Clock Frequency

Figure 6.

Clock Frequency vs. Power Consumption

Power Consumption

0

20

40

60

80

100

120

140

160

180

0

20406080

100

120

140

MCE Frequency (MHz)

1.8V

3.3V

Total Power