mc68hc908rf2 Freescale Semiconductor, Inc, mc68hc908rf2 Datasheet - Page 155

• Manufacturer Part Number: mc68hc908rf2
• Description: M68hc08 Microcontrollers Microcontroller / Transmitter
• Manufacturer: Freescale Semiconductor, Inc

12.10.2 Complete Application Schematic
MC68HC908RF2 — Rev. 4.0
MOTOROLA
A example of crystal reference is: Tokyo Denpa TTS-3B 13568.750 kHz, see
12-4.
Figure 12-7
MC68HC908RF2. OOK modulation is selected, f
Load capacitance
Motional capacitance
Static capacitance
Loss resistance
Carrier Frequency
Freescale Semiconductor, Inc.
For More Information On This Product,
(MHz)
434
868
gives a complete application schematic using the Motorola
Table 12-4. Recommended Crystal Characteristics
PLL Tuned UHF Transmitter Module
Go to: www.freescale.com
Table 12-5. Crystal Pulling Capacitor Value
versus Carrier Frequency Total Deviation
Parameter
(SMD Ceramic Package)
Carrier Frequency
Total Deviation
(kHz)
100
140
200
40
70
80
PLL Tuned UHF Transmitter Module
Carrier
= 433.92 MHz.
Value
6.7
20
40
2
Application Information
Capacitor Value
(pF)
6.8
6.8
18
10
18
10
Data Sheet
Unit
pF
pF
fF
W
Table
155