CC2430ZDK 데이터 시트보기 (PDF) - TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
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CC2430ZDK
TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS
CC2430ZDK Datasheet PDF : 212 Pages
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CC2430
Table 23: Overview of external components (excluding supply decoupling capacitors)
Component
C191
C211
C241
C421
C341
C431, C441
L321
L331
L341
R221
R261
XTAL1
XTAL2
Description
32 MHz crystal load capacitor
32 MHz crystal load capacitor
Load capacitance for analogue power
supply voltage regulators
Load capacitance for digital power supply
voltage regulators
DC block to antenna and match
Note: For RF connector a LP filter can be
connected between this C, the antenna
and good ground in order to remove
conducted spurious emission by using
1.8pF in parallel with 1.6nH
32.768 kHz crystal load capacitor (if low-
frequency crystal is needed in application)
Discrete balun and match
Discrete balun and match
Discrete balun and match
Precision resistor for current reference
generator to system-on-chip part
Precision resistor for current reference
generator to RF part
32 MHz Crystal
Optional 32.768 kHz watch crystal (if low-
frequency crystal is needed in application)
Single Ended 50Ω Output
33 pF, 5%, NP0, 0402
27 pF, 5%, NP0, 0402
220 nF, 10%, 0402
1 µF, 10%, 0402
5.6 pF, 5%, NP0, 0402
1.8 pF, Murata COG 0402,
GRM15
1.6 nH, Murata 0402,
LQG15HS1N6S02
15 pF, 5%, NP0, 0402
6.8 nH, 5%,
Monolithic/multilayer, 0402
22 nH, 5%,
Monolithic/multilayer, 0402
1.8 nH, +/-0.3 nH,
Monolithic/multilayer, 0402
56 kΩ, 1%, 0402
43 kΩ, 1%, 0402
32 MHz crystal,
ESR < 60 Ω
32.768 kHz crystal,
Epson MC 306.
Differential Antenna
33 pF, 5%, NP0, 0402
27 pF, 5%, NP0, 0402
220 nF, 10%, 0402
1 µF, 10%, 0402
Not used
15 pF, 5%, NP0, 0402
12 nH 5%,
Monolithic/multilayer, 0402
27 nH, 5%,
Monolithic/multilayer, 0402
Not used
56 kΩ, 1%, 0402
43 kΩ, 1%, 0402
32 MHz crystal,
ESR < 60 Ω
32.768 kHz crystal,
Epson MC 306.
CC2430 Data Sheet (rev. 2.1) SWRS036F
Page 29 of 211
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