PIC18F258 MICROCHIP [Microchip Technology], PIC18F258 Datasheet - Page 337

• Manufacturer Part Number: PIC18F258
• Description: High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN
• Manufacturer: MICROCHIP [Microchip Technology]

27.3
27.3.1
The timing parameter symbols have been created
following one of the following formats:
1. TppS2ppS
2. TppS
T
Lowercase letters (pp) and their meanings:
pp
Uppercase letters and their meanings:
S
I
T
CC
ST
2
CC
2002 Microchip Technology Inc.
C only
F
cc
ck
cs
di
do
dt
io
mc
F
H
I
L
AA
BUF
HD
DAT
STA
:
ST
(I
AC (Timing) Characteristics
2
C specifications only)
TIMING PARAMETER SYMBOLOGY
CS
SDI
SDO
Data in
I/O port
MCLR
Fall
High
Invalid (Hi-impedance)
Low
output access
Hold
DATA input hold
CCP1
CLKO
Bus free
START condition
Frequency
Preliminary
3. T
4. Ts
T
osc
rd
rw
sc
ss
t0
t1
wr
P
R
V
Z
High
Low
SU
STO
CC
:
ST
OSC1
RD
RD or WR
SCK
SS
T0CKI
T1CKI
WR
Period
Rise
Valid
Hi-impedance
High
Low
Setup
STOP condition
(I
(I
Time
2
2
C specifications only)
C specifications only)
PIC18FXX8
DS41159B-page 335