Datasheet

PIC16C55X
DS40143E-page 80 Preliminary  1996-2013 Microchip Technology Inc.
10.3 Timing Parameter Symbology
The timing parameter symbols have been created with
one of the following formats:
FIGURE 10-5: LOAD CONDITIONS
1. TppS2ppS
2. TppS
T
F Frequency T Time
Lowercase subscripts (pp) and their meanings:
pp
ck CLKOUT os OSC1
io I/O port t0 T0CKI
mc MCLR
Uppercase letters and their meanings:
S
FFall PPeriod
HHigh RRise
I Invalid (Hi-impedance) V Valid
L Low Z Hi-impedance
VDD/2
CL
RL
Pin Pin
V
SS
VSS
CL
RL =464 
C
L = 50 pF for all pins except OSC2
15 pF for OSC2 output
Load condition 1 Load condition 2