PIC16C67-04/SO データシートの表示（PDF） - Microchip Technology

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PIC16C67-04/SO

8-Bit CMOS Microcontrollers

Microchip Technology 

PIC16C6X

Applicable Devices 61 62 62A R62 63 R63 64 64A R64 65 65A R65 66 67

FIGURE 17-8: MAXIMUM IPD VS. VDD

WATCHDOG ENABLED*

45

FIGURE 17-9: VTH (INPUT THRESHOLD

VOLTAGE) OF I/O PINS VS.

VDD

-55°C

40

-40°C

2.00

35

1.80

Max (-40°C to 85°C)

1.60

30

1.40

25°C, Typ

125°C

1.20

25

1.00

Min (-40°C to 85°C)

20

0.80

0°C

0.60

15

2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0

70°C

85°C

VDD (Volts)

10

5

0

3.0 3.5

4.0 4.5 5.0

VDD (Volts)

5.5 6.0

*IPD, with Watchdog Timer enabled, has two compo-

nents: The leakage current which increases with higher

temperature and the operating current of the Watchdog

Timer logic which increases with lower temperature. At

-40°C, the latter dominates explaining the apparently

anomalous behavior.

DS30234D-page 176

© 1997 Microchip Technology Inc.

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