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Datasheet

ManualsBrandsMICROCHIP TECHNOLOGY ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller PDIP 40 8-Bit 16 MHz I/O number 33
11121314151617181920
1996 Microchip Technology Inc. DS30412C-page 17
PIC17C4X
FIGURE 4-2: TIME-OUT SEQUENCE ON POWER-UP (MCLR
TIED TO V
DD
)
FIGURE 4-3: TIME-OUT SEQUENCE ON POWER-UP (MCLR
NOT TIED TO V
DD
)
FIGURE 4-4: SLOW RISE TIME (MCLR
TIED TO V
DD
)
TPWRT
TOST
VDD
MCLR
INTERNAL POR
PWRT TIME-OUT
OST TIME-OUT
INTERNAL RESET
TPWRT
TOST
VDD
MCLR
INTERNAL POR
PWRT TIME-OUT
OST TIME-OUT
INTERNAL RESET
VDD
MCLR
INTERNAL POR
PWR
T TIME-OUT
OST TIME-OUT
INTERNAL RESET
0V
1V
5V
TPWRT
TOST