PIC16LF1454 Datasheet, PDF (366/418 Pages) Microchip Technology – 14/20-Pin Flash, 8-Bit USB Microcontrollers with XLP Technology

PIC16(L)F1454/5/9
29.8 Timing Parameter Symbology
The timing parameter symbols have been created with
one of the following formats:
1. TppS2ppS
2. TppS
T
F
Frequency
Lowercase letters (pp) and their meanings:
pp
cc
CCP1
ck
CLKOUT
cs
CS
di
SDIx
do
SDO
dt
Data in
io
I/O PORT
mc
MCLR
Uppercase letters and their meanings:
S
F
Fall
H
High
I
Invalid (High-impedance)
L
Low
T
Time
osc
CLKIN
rd
RD
rw
RD or WR
sc
SCKx
ss
SS
t0
T0CKI
t1
T1CKI
wr
WR
P
Period
R
Rise
V
Valid
Z
High-impedance
FIGURE 29-4:
LOAD CONDITIONS
Load Condition
Pin
CL
VSS
Legend: CL = 50 pF for all pins
DS41639A-page 366
Preliminary
 2012 Microchip Technology Inc.