CC2400
目录
1 ABBREVIATIONS.............................................................................................................. 4
2，产品特点........................................................................................................................五
3绝对最大额定值.............................................. ...................................... 6
4工作条件............................................... ............................................... 6
5电气特性............................................... ...................................... 7
6一般特性............................................... ....................................... 7
7射频发射部分.............................................. .................................................. 8 ..
8 RF接收SECTION..................................................................................................... 9
9 AFC部................................................................................................................. 10
10
RSSI /载波SENSE部分............................................. ............................... 11
11
IF SECTION.................................................................................................................. 11
12
频率合成器部分............................................... ..................... 11
13
DIGITAL INPUTS/OUTPUTS....................................................................................... 12
14
PIN ASSIGNMENT....................................................................................................... 13
15
电路描述................................................ ............................................. 15
16
应用CIRCUIT.............................................................................................. 17
16.1
I
NPUT
/
输出匹配
....................................................................................... 17
16.2
B
IAS电阻
........................................................................................................ 17
16.3
C
RYSTAL
................................................................................................................. 17
16.4
D
IGITAL
I / O ............................................................................................................. 17
16.5
P
OWER电源去耦和滤波
............................................................ 17
16.6
P
OWER供应开关
...................................................................................... 17
17
配置概述................................................ ................................... 20
18
组态软件................................................ .................................. 20
19
4线串行配置界面............................................ .......... 21
20
概述配置和硬件支持的........................ 24
21
微控制器接口和引脚配置........................... 25
21.1
C
ONFIGURATION接口
..................................................................................... 25
21.2
S
IGNAL接口联合国
-
缓冲模式
................................................................ 25
21.3
G
ENERAL控制和状态引脚
....................................................................... 25
22
数据BUFFERING...................................................................................................... 27
22.1
B
UFFERED模式
..................................................................................................... 27
22.2
B
UFFERED模式的硬件支持
..................................................................... 27
23
数据包处理硬件支持.............................................. ............ 29
23.1
D
ATA数据包格式
............................................................................................. 29
23.2
E
RROR检测
.................................................................................................. 29
23.3
H
ARDWARE接口
............................................................................................ 31
24
DATA /线路编码.............................................. .............................................. 31
24.1
D
ATA编码在缓冲模式下
......................................................................... 31
24.2
D
ATA编码联合国
-
缓冲模式
................................................................... 32
25
无线电控制状态机.............................................. .......................... 34
26
电源管理流程图.............................................. ..................... 36
27
FSK调制格式............................................... ................................... 38
28
内置测试模式发生器............................................ ...................... 38
29
接收机信道带宽............................................... .......................... 39
30
数据速率编程............................................... ..................................... 40
31
解调，位同步器和数据判决............................. 41
32
自动频率控制............................................... ...................... 42
33
线性的，如果和AGC设置............................................. .................................. 43
34
RSSI.............................................................................................................................. 44
35
CARRIER SENSE ........................................................................................................ 45
36
接口外部LNA或PA ............................................ ................. 45
37
通用/测试输出控制引脚......................................... 45
38
编程频率................................................ .................................. 47
SWRS042A
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