PR31700 データシートの表示（PDF） - Philips Electronics

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PR31700

32-bit RISC microprocessor

Philips Electronics 

Philips Semiconductors

32-bit RISC microprocessor

Preliminary specification

PR31700

NAME

I/O

Power Supply Pins

VDD (33 each)

V

VSS (33 each)

G

Vdd (for PLL)

V

VSS (for PLL)

G

FUNCTIONS

These pins are the power pins for PR31700 and should be connected to the digital +3.3V power supply

VSTANDBY.

These pins are the ground pins for PR31700 and should be connected to digital ground.

NOTE: For some vendor-dependent implementations of PR31700, pin 131 may be used for a filter

capacitor for the SYSCLK oscillator (capacitor connected between pin 131 and digital ground).

This pin is the analog power pin for the PR31700. Keep away from other VDD.

This pin is the analog ground pin for the PR31700. Keep away from other VSS.

1998 May 13

12

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