PIC16LC72 Microchip Technology, PIC16LC72 Datasheet - Page 83

• Manufacturer Part Number: PIC16LC72
• Description: 8-Bit CMOS Microcontrollers
• Manufacturer: Microchip Technology

13.4
The timing parameter symbols have been created fol-
lowing one of the following formats:
FIGURE 13-1: LOAD CONDITIONS
1. TppS2ppS
2. TppS
T
F
Lowercase letters (pp) and their meanings:
pp
cc
ck
cs
di
do
dt
io
mc
Uppercase letters and their meanings:
S
F
H
I
L
I
AA
BUF
T
CC
HD
ST
DAT
STA
2
1998 Microchip Technology Inc.
CC
C only
:
ST
(I
Timing Parameter Symbology
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
R
C
Pin
Load condition 1
L
L
= 464
= 50 pF
15 pF
V
for all pins except OSC2
for OSC2 output
V
DD
SS
/2
R
C
L
L
Preliminary
3. T
4. Ts
T
osc
rd
rw
sc
ss
t0
t1
wr
P
R
V
Z
High
Low
SU
STO
CC
:
ST
Pin
Load condition 2
PIC16C72 Series
(I
(I
Time
OSC1
RD
RD or WR
SCK
SS
T0CKI
T1CKI
WR
Period
Rise
Valid
Hi-impedance
High
Low
Setup
STOP condition
2
2
C specifications only)
C specifications only)
V
SS
C
L
DS39016A-page 83