PIC16CR67-04E/SO 查看數據表（PDF） - Microchip Technology

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PIC16CR67-04E/SO

8-Bit CMOS Microcontrollers

Microchip Technology 

PIC16C6X

FIGURE 13-11: TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO VDD): CASE 1

VDD

MCLR

INTERNAL POR

PWRT TIME-OUT

OST TIME-OUT

TPWRT

TOST

INTERNAL RESET

FIGURE 13-12: TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO VDD): CASE 2

VDD

MCLR

INTERNAL POR

PWRT TIME-OUT

OST TIME-OUT

TPWRT

TOST

INTERNAL RESET

FIGURE 13-13: TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO VDD)

VDD

MCLR

INTERNAL POR

PWRT TIME-OUT

OST TIME-OUT

INTERNAL RESET

TPWRT

TOST

DS30234D-page 134

© 1997 Microchip Technology Inc.

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