PIC18C242 MICROCHIP [Microchip Technology], PIC18C242 Datasheet - Page 251

• Manufacturer Part Number: PIC18C242
• Description: High-Performance Microcontrollers with 10-Bit A/D
• Manufacturer: MICROCHIP [Microchip Technology]

21.4
21.4.1
The timing parameter symbols have been created fol-
lowing one of the following formats:
1. TppS2ppS
2. TppS
T
pp
S
I
CC
ST
2
7/99 Microchip Technology Inc.
C only
F
Lowercase letters (pp) and their meanings:
cc
ck
cs
di
do
dt
io
mc
Uppercase letters and their meanings:
F
H
I
L
AA
BUF
T
HD
DAT
STA
CC
:
ST
AC (Timing) Characteristics
TIMING PARAMETER SYMBOLOGY
(I
2
C specifications only)
Frequency
CCP1
CLKOUT
CS
SDI
SDO
Data in
I/O port
MCLR
Fall
High
Invalid (Hi-impedance)
Low
output access
Bus free
Hold
DATA input hold
START condition
Preliminary
3. T
4. Ts
T
osc
rd
rw
sc
ss
t0
t1
wr
P
R
V
Z
High
Low
SU
STO
CC
:
ST
Time
OSC1
RD
RD or WR
SCK
SS
T0CKI
T1CKI
WR
Period
Rise
Valid
Hi-impedance
High
Low
Setup
STOP condition
(I
(I
2
2
C specifications only)
C specifications only)
PIC18CXX2
DS39026B-page 251