PIC16C711-04SP 查看數據表（PDF） - Microchip Technology

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PIC16C711-04SP

8-Bit CMOS Microcontrollers with A/D Converter

Microchip Technology 

16.0 DC AND AC

CHARACTERISTICS GRAPHS

AND TABLES FOR PIC16C71

The graphs and tables provided in this section are for

design guidance and are not tested or guaranteed. In

some graphs or tables the data presented are out-

side specified operating range (e.g. outside speci-

fied VDD range). This is for information only and

devices are guaranteed to operate properly only

within the specified range.

Note:

The data presented in this section is a sta-

tistical summary of data collected on units

from different lots over a period of time and

matrix samples. 'Typical' represents the

mean of the distribution while 'max' or 'min'

represents (mean + 3σ) and (mean - 3σ)

respectively where σ is standard deviation.

FIGURE 16-1: TYPICAL RC OSCILLATOR

FREQUENCY VS.

TEMPERATURE

Fosc

Fosc (25°C)

1.050

Frequency Normalized to 25°C

1.025

1.000

Rext = 10k

Cext = 100 pF

0.975

VDD = 5.5V

0.950

0.925

VDD = 3.5V

0.900

0.875

0.850

0

10 20

30 40 50 60 70

T(°C)

PIC16C71X

Applicable Devices 710 71 711 715

FIGURE 16-2: TYPICAL RC OSCILLATOR

FREQUENCY VS. VDD

5.0

R = 4.7k

4.5

4.0

3.5

3.0

R = 10k

2.5

2.0

1.5

Cext = 20 pF, T = 25°C

1.0

0.5

R = 100k

0.0

3.0

3.5 4.0 4.5 5.0

VDD (Volts)

5.5 6.0

FIGURE 16-3: TYPICAL RC OSCILLATOR

FREQUENCY VS. VDD

2.0

1.8

R = 3.3k

1.6

1.4

R = 4.7k

1.2

1.0

0.8

R = 10k

0.6

Cext = 100 pF, T = 25°C

0.4

0.2

R = 100k

0.0

3.0 3.5 4.0 4.5 5.0 5.5 6.0

VDD (Volts)

© 1997 Microchip Technology Inc.

DS30272A-page 147

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