1323XNSK Freescale Semiconductor, 1323XNSK Datasheet - Page 27

• Manufacturer Part Number: 1323XNSK
• Description: KIT DEV FOR 1323X_NETWORK
• Manufacturer: Freescale Semiconductor
• Type: Transceiver, 802.15.4r

Specifications of 1323XNSK

• Frequency: 2.4GHz
• Interface Type: SPI
• For Use With/related Products: MC1323x
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

11.7
The reference oscillator model including external crystal in shown in
Standard requires a frequency tolerance less than or equal to +/- 40 ppm as shown in the oscillator
specification
typically trimmed to be held to +/- 30 ppm over all conditions.
Freescale Semiconductor
U 2
MC1323X
Crystal Reference Clock Oscillator Characteristics
Table
Fine Tune [3:0]
R F_BI AS/TINJ _P
12. With a suitable crystal (refer to
Coarse Tune [3:0]
with steps of 20 fF.
N C /TI NJ _N
with steps of 281 fF.
RF _N
RF _P
0-300 fF
0-4.215 pF
42
41
43
45
Figure 6. 32MHz Reference Oscillator Model
Figure 5. RF Parameter Reference Circuit
EXTAL_32M
CL1
MC1323x Advance Information, Rev. 0.0
C 17
10PF
D N P
REFERENCE
OSCILLATOR
32 MHz
R F _BIAS
Cs tray
CR Y STAL
RF _N
Y 1
RF _P
Table
L1
0. 0033UH
13), the device frequency tolerance can
RF _BIAS
Z_RF _P
Z_RF _N
Cs tray
XTAL_32M
with steps of 281 fF.
with steps of 20 fF.
MC1323x
Coarse Tune [3:0]
Figure
C 6
10 PF
0-4.215 pF
0-300 fF
CL2
3
2
4
Z1
50/10 0 OH MS
Fine Tune [3:0]
6. The IEEE 802.15.4
1
5
6
HARMONIC TRAP
R F_50
C7
1PF
G1
G2
L2
0.0039 UH
J 1
SMA
C 2
10 PF
G3
G4
27