Manualshelf

Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller PLCC 68 (24.23x24.23) 8-Bit 4 MHz I/O number 25
111112113114115116117118119120
1997 Microchip Technology Inc. DS30444E - page 111
PIC16C9XX
FIGURE 14-8: TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO VDD): CASE 1
FIGURE 14-9: TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO VDD): CASE 2
FIGURE 14-10:TIME-OUT SEQUENCE ON POWER-UP (MCLR
TIED TO VDD)
TPWRT
TOST
VDD
MCLR
INTERNAL POR
PWR
T TIME-OUT
OST TIME-OUT
INTERNAL RESET
VDD
MCLR
INTERNAL POR
PWR
T TIME-OUT
OST TIME-OUT
INTERNAL RESET
TPWRT
TOST
TPWRT
TOST
VDD
MCLR
INTERNAL POR
PWR
T TIME-OUT
OST TIME-OUT
INTERNAL RESET