PIC32MX5XX_11 Datasheet, PDF (198/256 Pages) Microchip Technology – High-Performance, USB, CAN and Ethernet 32-bit Flash Microcontrollers

PIC32MX5XX/6XX/7XX
FIGURE 31-4:
POWER-ON RESET TIMING CHARACTERISTICS
Internal Voltage Regulator Enabled
Clock Sources = (FRC, FRCDIV, FRCDIV16, FRCPLL, EC, ECPLL and LPRC)
VDD
VPOR
Power-up Sequence
(Note 2)
(TSYSDLY)
SY02
SY00
(TPU)
(Note 1)
CPU Starts Fetching Code
Internal Voltage Regulator Enabled
Clock Sources = (HS, HSPLL, XT, XTPLL and SOSC)
VDD
VPOR
Power-up Sequence
(Note 2)
SY00
(TPU)
(Note 1)
(TSYSDLY)
SY02
SY10
(TOST)
CPU Starts Fetching Code
Note 1: The power-up period will be extended if the power-up sequence completes before the device exits from BOR
(VDD < VDDMIN).
2: Includes interval voltage regulator stabilization delay.
DS61156G-page 198
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