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CC2510F8RSP 参数 Datasheet PDF下载

CC2510F8RSP图片预览
型号: CC2510F8RSP
PDF下载: 下载PDF文件 查看货源
内容描述: 低功耗的SoC (系统级芯片)与MCU,存储器, 2.4 GHz射频收发器和USB控制器 [Low-Power SoC (System-on-Chip) with MCU, Memory, 2.4 GHz RF Transceiver, and USB Controller]
分类和应用: 存储射频控制器
文件页数/大小: 244 页 / 2899 K
品牌: TAOS [ TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS ]
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C2510Fx / CC2511Fx  
7.4 Crystal Oscillators  
7.4.1  
CC2510Fx Crystal Oscillator  
TA = 25 °C, VDD = 3.0 V if nothing else is stated.  
Parameter  
Min  
Typ  
Max  
Unit  
Condition/Note  
Crystal frequency  
24  
26  
27  
MHz  
Referred to as fXOSC. For operation in the range 24 – 26 MHz, please  
refer to Table 4 for Operating Conditions.  
Crystal frequency  
accuracy  
±40  
ppm  
This is the total tolerance including a) initial tolerance, b) crystal  
loading, c) aging, and d) temperature dependence.  
requirement  
The acceptable crystal tolerance depends on RF frequency and  
channel spacing / bandwidth.  
C0  
1
5
7
pF  
pF  
Simulated over operating conditions  
Simulated over operating conditions  
Simulated over operating conditions  
fXOSC = 26 MHz  
Load capacitance  
ESR  
10  
13  
20  
100  
Start-up time  
250  
µs  
Note: A Ripple counter of 12 bit is included to ensure duty-cycle  
requirements. Start-up time includes ripple counter delay until  
SLEEP.XOSC_STBis asserted  
Table 11: CC2510Fx Crystal Oscillator Parameters  
7.4.2  
CC2511Fx Crystal Oscillator  
TA = 25 °C, VDD = 3.0 V if nothing else is stated.  
Parameter  
Min  
Typ  
48  
Max Unit  
MHz  
Condition/Note  
Crystal frequency  
Referred to as fXOSC  
Crystal frequency  
accuracy  
±40  
ppm  
This is the total tolerance including a) initial tolerance, b) crystal  
loading, c) aging, and d) temperature dependence.  
requirement  
The acceptable crystal tolerance depends on RF frequency and  
channel spacing / bandwidth.  
C0  
Fundamental  
0.85  
1
1.15  
pF  
Simulated over operating conditions. Variation given by reference  
crystal NX2520SA from NDK  
3rd overtone  
Load capacitance  
ESR  
2
3
7
pF  
pF  
15  
16  
17  
60  
Simulated over operating conditions  
Simulated over operating conditions  
Start-up time  
Note: A Ripple counter of 14 bit is included to ensure duty-cycle  
requirements. Start-up time includes ripple counter delay until  
SLEEP.XOSC_STBis asserted  
Fundamental  
3rd overtone  
650  
3
µs  
ms  
Simulated value  
Table 12: CC2511Fx Crystal Oscillator Parameters  
SWRS055D  
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