PIC16LF1824T39A_12 Datasheet, PDF (358/418 Pages) Microchip Technology – 20-Pin Flash Microcontrollers with XLP Technology

PIC16LF1824T39A
31.7 RF Transmitter Electrical Specifications (Continued)
Symbol
Description
Conditions
Min.
FXOSC Crystal Oscillator Frequency
—
—
—
—
Timing Specifications
t_WAKE
Time from Sleep to Tx mode XTAL dependant, with spec’d
—
XTAL
t_OFFT
Timer from Tx data activity to Programmable
—
Sleep
—
t_RAMP
PA Ramp up and down time
—
—
t_START
Time before CTRL pin mode Time from power on to
—
selection.
sampling of CTRL
f_CTRL
t_CH
t_CL
t_RISE
t_FALL
t_SETUP
CTRL Clock Frequency
CTRL Clock High time
CTRL Clock Low time
CTRL Clock Rise time
CTRL Clock Fall time
DATA Setup time
—
—
—
45
—
45
—
—
—
—
From DATA transition to CTRL 45
rising edge
t_HOLD
DATA Hold time
From CTRL rising edge to
45
DATA transition
t₀
Time at ‘1’ on DATA during See Figure 28-4
—
Recovery Sequence Timing
t₁
Time at ‘0’ on DATA during See Figure 28-4
5
Recovery Sequence Timing
Note 1: With different matching networks.
Typ. Max. Unit
22
—
MHz
24
—
MHz
26
—
MHz
650
2000
us
2
—
ms
20
—
ms
20
—
us
1
—
ms
—
10
MHz
—
—
ns
—
—
ns
—
5
ns
—
5
ns
—
—
ns
—
—
ns
—
5
ns
—
—
ns
DS41657A-page 358
Preliminary
 2012 Microchip Technology Inc.