1:High sensitivity (–111 dBm at 1.2 kBaud,868 MHz, 1% packet error rate),CC1100是-110dBm.
2:Low current consumption (14.7 mA in RX,1.2 kBaud, 868 MHz).CC1100是15.4mA.
3:Programmable Preamble Quality Indicator (PQI) for improved protection against false sync word detection in random noise
CC1101 可编程的前导质量指示和改良的在任意噪音环境下，同步字节的纠错侦测。
4：CC1101:Frequency bands: 300-348 MHz, 387-464 MHz and 779-928 MHz。
CC1100:Frequency bands: 300-348 MHz, 400-464 MHz and 800-928 MHz。
频率范围比CC1100宽。
5：Fast startup time: 240us from sleep to RX or TX mode (measured on EM reference design [5] and [6])
快速的启动时间，从睡眠到RX或TX只要240US。（标准参考设计5和6）.
6：Voltage regulator to digital part off, register values retained (SLEEP state). All GDO pins programmed to 0x2F (HW to 0)
最低功耗达到典型值 0.2uA.条件：电压调节器关闭，寄存器数据保存（睡眠模式）。所有的GDO脚被变成为功能 0x2f.CC1100最低功耗0.4uA.
7: CC1101:0.5μA: Voltage regulator to digital part off, register values retained, lowpower RC oscillator running
(SLEEP state with WOR enabled
CC1100:0.9μA Voltage regulator to digital part off, register values retained, lowpower RC oscillator running
(SLEEP state with WOR enabled) |
楼主
标题置顶
标题高亮
