DSPIC33FJ32GP302T-I/SO データシートの表示（PDF） - Microchip Technology

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DSPIC33FJ32GP302T-I/SO

High-Performance, 16-bit Digital Signal Controllers

Microchip Technology 

dsPIC33FJ32GP302/304, dsPIC33FJ64GPX02/X04, AND dsPIC33FJ128GPX02/X04

FIGURE 21-3:

ADC CONVERSION CLOCK PERIOD BLOCK DIAGRAM

AD1CON3<15>

ADC Internal

RC Clock(2)

TOSC(1)

X2

TCY

AD1CON3<5:0>

6

ADC Conversion

Clock Multiplier

1, 2, 3, 4, 5,..., 64

0

TAD

1

Note 1: Refer to Figure 8-2 for the derivation of Fosc when the PLL is enabled. If the PLL is not used, Fosc

is equal to the clock source frequency. Tosc = 1/Fosc.

2: See the ADC electrical characteristics for the exact RC clock value.

DS70292D-page 256

Preliminary

 2009 Microchip Technology Inc.

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