一、CC1100芯片概要
The CC1100 is a low cost true single chip UHF transceiver designed for very low power wireless applicati***. The circuit is mainly intended for the I*** (Industrial, Scientific and Medical) and SRD (Short Range Device)frequency bands at 315, 433, 868 and 915 MHz, but can easily be programmed for operation at other frequencies in the 300-348MHz, 400-464 MHz and 800-928 MHz bands. The RF transceiver is integrated with a highly configurable baseband modem. The modem supports various modulation formats and has a configurable data rate up to 500 kbps. The communication range can be increased by enabling a Forward Error Correction option,which is integrated in the 1100 provides extensive ha***are support for packet handling, data buffering, burst tran***issi***, clear channel asses***ent, link quality indication and wake-on-radio. The main operating parameters and the 64- byte tran***it/receive FIFOs of CC1100 can be controlled via an SPI interface. In a typical system, the CC1100 will be used together with a microcontroller and a few additional passive components.
CC1100是一种低成本真正单片的UHF收发器，为低功耗无线应用而设计。电路主要设定为在315、433、868和915MHz的I***（工业，科学和***）和SRD（短距离设备）频率波段，也可以容易地设置为300-348 MHz、400-464 MHz和800-928 MHz的其他频率。RF收发器集成了一个高度可配置的调制解调器。该调制解调器支持不同的调制格式，其数据传输率可达500kbps。通过开启集成在调制解调器上的前向误差校正选项，能使性能得到提升。CC1100为数据包处理、数据缓冲、突发数据传输、清晰信道评估、连接质量指示和电磁波激发提供广泛的硬件支持。CC1100的主要操作参数和64位传输/接收FIFO（***先出堆栈）可通过SPI接口控制。在一个典型系统里，CC1150和一个微控制器及若干被动元件一起使用。
二、产品图片资料及相关尺寸
TY-CC1100-***A(24×17mm) (36×13mm)
三、应用领域
1、Ultra low power UHF wireless transceivers 极低功率UHF无线收发器
2、315/433/868 and 915 MHz I***/SRD band systems 315/433/868和915MHz I***/SRD波段系统
3、AMR Automatic Meter Reading AMR自动仪表读数
4、C***umer Electronics电子消费产品
4、Two-way RKE Remote Keyless Entry RKE两路远程无钥系统
5、Low power telemetry低功率遥感勘测
6、Home and building automation住宅和建筑自动控制
7、Wireless alarm and security systems无线警报与安全系统
8、Industrial monitoring and control工业监测和控制
9、Wireless sensor networks无线传感器网络
四、引脚功能
|
Pin No |
Pin Name |
Pin Type |
Description |
|
1 |
GND |
Ground |
GND地 |
|
2 |
VCC |
Power |
1.8V-3.6V power 1.8-3.6电源 |
|
3 |
SI |
Digital Input |
Serial configuration interface, data input 串行配置接口，数据输入 |
|
4 |
SCLK |
Digital Input |
Serial configuration interface, clock input 串行配置接口，时钟输入 |
|
5 |
SO |
Digital Output |
Serial configuration interface, data output. 串行配置接口，数据输出 Optional general output pin when CSn is high CSn高电平时，可选通用输出 |
|
6 |
GDO2 |
Digital Output |
Digital output pin for general use: 通用数字信号输出： Test signals 测试信号 FIFO status signals ***先出状态信号 Clear Channel Indicator 空闲信道指示 Clock output, down-divided from XOSC 时钟输出，从XOSC分频 Serial output RX data 串行输出接收数据 |
|
7 |
GDO0 |
Digital I/O |
Digital output pin for general use: 通用数字信号输出： Test signals 测试信号 FIFO status signals ***先出状态信号 Clear Channel Indicator 空闲信道指示 Clock output, down-divided from XOSC 时钟输出，从XOSC分频 Serial output RX data 串行输出接收数据 Serial input TX data 串行输入发射数据 |
|
8 |
CSn |
Digital Input |
Serial configuration interface, chip select 串行配置接口，芯片选择 |