PIC18F2680-I/SP データシートの表示（PDF） - Microchip Technology

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PIC18F2680-I/SP

28/40/44-Pin, High-Temperature, High-Performance Microcontrollers with ECAN™, 10-Bit A/D and nanoWatt Technology

Microchip Technology 

PIC18F2585/2680/4585/4680

FIGURE 3-1:

PIC18F2585/2680/4585/4680 VOLTAGE-FREQUENCY GRAPH

(HIGH TEMPERATURE)

6.0V

5.5V

5.0V

4.5V

4.0V

3.5V

3.0V

2.5V

2.0V

4.2V

High-Temperature Devices

Frequency

20 MHz

3.3 AC Characteristics

TABLE 3-2: OSCILLATOR PARAMETERS

Param

No.

Symbol

Characteristics

Freq.

Tolerance

Min

Typ

Max Units

Conditions

OSO8 INTOSC Internal Calibrated INTOSC

Frequency(1)

+20% 6.4 8.0 9.6 MHz 4.2V < VDD < 5.5V,

-40°C < TA < 150°C

Note 1: To ensure these oscillator frequency tolerances, VDD and VSS must be capacitively decoupled as close to the device as

possible. These values, in parallel, are recommended: 0.1 μF and 0.01 μF.

DS39963A-page 12

© 2009 Microchip Technology Inc.

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