PIC18F010T-I/SN データシートの表示（PDF） - Microchip Technology
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PIC18F010T-I/SN Datasheet PDF : 176 Pages
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PIC18F010/020
15.4 AC Characteristics: (Commercial, Industrial)
15.4.1 TIMING PARAMETER SYMBOLOGY
The timing parameter symbols have been created following one of the following formats:
1. TppS2ppS
T
F
Frequency
Lowercase letters (pp) and their meanings:
pp
cc
CCP1
ck
CLKOUT
cs
CS
di
SDI
do
SDO
dt
Data in
io
I/O port
mc
MCLR
Uppercase letters and their meanings:
S
F
Fall
H
High
I
Invalid (Hi-impedance)
L
Low
P
Period
2. TppS
T
Time
osc
OSC1
rd
RD
rw
RD or WR
sc
SCK
ss
SS
t0
T0CKI
t1
T1CKI
wr
WR
R
V
Z
High
Low
Rise
Valid
Hi-impedance
High
Low
FIGURE 15-5:
LOAD CONDITIONS
Load condition 1
VDD/2
RL
Load condition 2
Pin
CL
Pin
RL = 464Ω
CL = 50 pF
15 pF
VSS
for all pins except OSC2
for OSC2 output
CL
VSS
2001 Microchip Technology Inc.
Preliminary
DS41142A-page 151
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