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PIC16F5X

11.4 Timing Parameter Symbology and Load Conditions

The timing parameter symbols have been created with one of the following formats:

FIGURE 11-2: LOAD CONDITIONS FOR DEVICE TIMING SPECIFICATIONS – PIC16F5X

11.5 Timing Diagrams and Specifications

FIGURE 11-3: EXTERNAL CLOCK TIMING

1. TppS2ppS

2. TppS

F Frequency T Time

Lowercase letters (pp) and their meanings:

2to mcMCLR

ck CLKOUT osc oscillator

cy cycle time os OSC1

drt device reset timer t0 T0CKI

io I/O port wdt watchdog timer

Uppercase letters and their meanings:

FFall PPeriod

HHigh RRise

I Invalid (High-impedance) V Valid

L Low Z High-impedance

VSS

Legend:

L = 50 pF for all pins and OSC2 for RC mode

0-15 pF for OSC2 in XT, HS or LP modes when

external clock is used to drive OSC1

OSC1

CLKOUT

Q1 Q2

Q3 Q4 Q1

133

1 2 ... 60 61 62 63 64 65 66 67 68 69 70 ... 87 88

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