Datasheet

ManualsBrandsMicrochip ManualsEmbedded Processors & ControllersMicrocontroller 8bit 1.75KB SOIC

 2011-2015 Microchip Technology Inc. DS40001615C-page 55

PIC12(L)F1501

FIGURE 6-3: RESET START-UP SEQUENCE

Note 1: Code execution begins 10 FOSC cycles after the FOSC clock is released.

V

DD

Internal POR

External Clock (EC modes), PWRTEN = 0

Internal RESET

MCLR

FOSC

Begin Execution

Ext. Clock (EC)

Power-up Timer

External Clock (EC modes), PWRTEN = 1

code execution

(1)

code execution

(1)

TPWRT

Int. Oscillator

code execution

(1)

Internal Oscillator, PWRTEN = 0

Internal Oscillator, PWRTEN = 1

code execution

(1)

TPWRT

VDD

Internal POR

Internal RESET

MCLR

FOSC

Begin Execution

Power-up Timer

Rev. 10-000032B

7/30/2013