PIC16CR58A Microchip Technology, PIC16CR58A Datasheet - Page 62

• Manufacturer Part Number: PIC16CR58A
• Description: ROM-Based 8-Bit CMOS Microcontroller Series
• Manufacturer: Microchip Technology

PIC16C5X
10.3
The timing parameter symbols have been created following one of the following formats:
FIGURE 10-1: LOAD CONDITIONS - PIC16C52
DS30453B-page 62
1. TppS2ppS
2. TppS
T
pp
S
F
Lowercase subscripts (pp) and their meanings:
2
ck
cy
drt
io
Uppercase letters and their meanings:
F
H
I
L
Timing Parameter Symbology and Load Conditions
Frequency
to
CLKOUT
cycle time
I/O port
Fall
High
Invalid (Hi-impedance)
Low
device reset timer
Pin
V
SS
C
L
Preliminary
C
L
= 50 pF for all pins except OSC2
15 pF for OSC2 in XT mode when
mc
T
osc
os
t0
P
R
V
Z
external clock is used to
drive OSC1
Time
MCLR
oscillator
OSC1
T0CKI
Period
Rise
Valid
Hi-impedance
1998 Microchip Technology Inc.
PIC16C52