IRMCK171 datasheet(13/36 Pages) IRF

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IRMCK171

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5 DC Characteristics

5.1

Absolute Maximum Ratings

Symbol

Parameter

Min

Typ

Max

Condition

VDD1

Supply Voltage

-0.3 V

3.6 V

Respect to VSS

VIA

Analog Input Voltage

-0.3 V

1.98 V

Respect to AVSS

VID

Digital Input Voltage

-0.3 V

6.0 V

Respect to VSS

VPP

OTP Programming

voltage

-0.3V

7.0V

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.

5.2

System Clock Frequency and Power Consumption

CAREF = 1nF, CMEXT= 100nF. VDD1=3.3V, Unless specified, Ta = 25

˚C.

Symbol

Parameter

Min

Typ

Max

Unit

SYSCLK

System Clock

128

MHz

Power consumption

160

200

Table 2 System Clock Frequency

Note 1) The value is based on the condition of MCE clock=126MHz, 8051 clock 31.5MHz with a actual

motor running by a typical MCE application program and 8051 code.

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