RFPIC12C509AG Microchip Technology Inc., RFPIC12C509AG Datasheet - Page 82

• Manufacturer Part Number: RFPIC12C509AG
• Description: 18/20-pin 8-bit Cmos Microcontroller With Uhf Ask/fsk Transmitter
• Manufacturer: Microchip Technology Inc.

rfPIC12C509AG/509AF
11.4
The timing parameter symbols have been created following one of the following formats:
FIGURE 11-3:
DS70031A-page 80
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
device reset timer
I/O port
Fall
High
Invalid (Hi-impedance)
Low
LOAD CONDITIONS
Pin
V
SS
C
L
Preliminary
C
L
= 50 pF for all pins except OSC2
15 pF for OSC2 in XT, HS or LP
T
mc
osc
os
t0
wdt
P
R
V
Z
modes when external clock
is used to drive OSC1
Time
MCLR
oscillator
OSC1
T0CKI
watchdog timer
Period
Rise
Valid
Hi-impedance
©
2001 Microchip Technology Inc.