目录
1.
2.
3.
缩略语...................................................................................................................................................4
一般电路Description..............................................................................................................................5
技术Parameters......................................................................................................................................6
3.1.
绝对最大Ratings.........................................................................................................................6
3.2.
推荐工作Range................................................................................................................6
3.3.
数字引脚规格.............................................................................................................................6
3.4.
通用RF Specifications...........................................................................................................................7
3.5.
发射机规格...........................................................................................................................7
3.6.
接收器规格...............................................................................................................................8
3.7.
消耗电流规格...........................................................................................................9
3.8.
SPI时序Specifications............................................................................................................................9
3.9.
水晶参数规格..............................................................................................................10
4.
基本操作模式.................................................................................................................................11
4.1.
组态.............................................................................................................................................11
4.2.
基本操作模式Description............................................................................................................12
4.2.1.
P_ON ....................................................................................................................................................12
4.2.2.
SLEEP...................................................................................................................................................12
4.2.3.
TRX_OFF..............................................................................................................................................12
4.2.4.
PLL_ON ................................................................................................................................................12
4.2.5.
RX_ON与BUSY_RX .........................................................................................................................13
4.2.6.
RX_ON_NOCLK ...................................................................................................................................13
4.2.7.
BUSY_TX..............................................................................................................................................13
4.3.
基本模式时序....................................................................................................................................13
4.3.1.
唤醒过程..............................................................................................................................13
4.3.2.
经BUSY_TX从PLL_ON过渡到RX_ON ........................................... .................................... 14
4.3.3.
状态转换时序.........................................................................................................................15
5.
扩展操作模式...........................................................................................................................16
5.1.
对等网络网络支持..................................................................................................................16
5.2.
组态.............................................................................................................................................18
5.3.
扩展操作模式说明.....................................................................................................18
5.3.1.
RX_AACK_ON ......................................................................................................................................18
5.3.2.
TX_ARET_ON.......................................................................................................................................18
5.3.3.
RX_AACK_NOCLK ...............................................................................................................................19
6.
功能描述...................................................................................................................................20
6.1.
RSSI /能量检测.............................................................................................................................20
6.2.
链路质量指示...............................................................................................................................20
6.3.
清晰频道Assessment.......................................................................................................................20
6.4.
稳压器....................................................................................................................................20
6.5.
电池监视器..........................................................................................................................................21
6.6.
晶体振荡器.......................................................................................................................................22
6.7.
PLL频率合成器......................................................................................................................23
6.8.
全自动过滤器调整.............................................................................................................................24
7.
PHY到微控制器Interface..................................................................................................................25
7.1.
SPI Protocol...............................................................................................................................................25
7.2.
寄存器访问模式（简称模式） ........................................................................................................26
7.3.
帧缓冲访问模式（长Modes)..............................................................................................27
7.4.
帧接收程序........................................................................................................................28
7.5.
帧发送程序.......................................................................................................................28
7.6.
睡眠/唤醒和发送Signal.........................................................................................................29
7.7.
中断Logic............................................................................................................................................30
2
AT86RF230
5131A-ZIGB-06/14/06
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