| CC8520 | CC8521 | CC8530 | CC8531 | |
| Frequency Range | 2.4GHz | 2.4GHz | 2.4GHz | 2.4GHz |
| Frequency (Min) | 2400MHz | 2400MHz | 2400MHz | 2400MHz |
| Frequency (Max) | 2483.5MHz | 2483.5MHz | 2483.5MHz | 2483.5MHz |
| Device Type | Protocol Processor | Protocol Processor | Protocol Processor | Protocol Processor |
| Data Rate (Max) (kbps) | 5000 | 5000 | 5000 | 5000 |
| Operating Voltage (Min) (V) | 2 | 2 | 2 | 2 |
| Operating Voltage (Max) (V) | 3.6 | 3.6 | 3.6 | 3.6 |
| Standby Current (uA) | 1 | 1 | 1 | 1 |
| Sensitivity (Best) (dBm) | -83 | -83 | -83 | -83 |
| TX Power (dBm) | 3.5 | 3.5 | 3.5 | 3.5 |
| Antenna Connection | Differential | Differential | Differential | Differential |
| Audio channels uncompressed | 2 | 2 | 3 | 3 |
| Audio channels with compression | 2 | 2 | 4 | 4 |
| Audio I/O | Digital I2S | USB Full Speed | Digital I2S | USB Full Speed |
| 器件 | 状态 | 温度 | 价格（美元） | 封装 | 引脚 | 封装数量 | 封装载体 | 丝印标记 |
| CC8521RHAR | ACTIVE | -40 to 85 | 4.25 | 1ku | VQFN (RHA) | 40 | 2500 | LARGE T&R | |
| CC8521RHAT | ACTIVE | -40 to 85 | 4.90 | 1ku | VQFN (RHA) | 40 | 250 | SMALL T&R |
| 器件 | 环保计划* | 铅/焊球涂层 | MSL 等级/回流焊峰 | 环保信息与无铅 (Pb-free) | DPPM / MTBF / FIT 率 |
| CC8521RHAR | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | CC8521RHAR | CC8521RHAR |
| CC8521RHAT | Green (RoHS & no Sb/Br) | CU NIPDAU | Level-3-260C-168 HR | CC8521RHAT | CC8521RHAT |
| 说明 | 型号 | 公司 |
| CC85XX-CC2590EM 参考设计 | CC85XX-CC2590EM-RD | Texas Instruments |
| CC85XXEM 参考设计 | CC85XXEM-RD | Texas Instruments |
| PurePath 无线耳机参考设计 | CC85XXDK-HEADSET-RD | Texas Instruments |
| TDK Corporation 不平衡变压器针对 CC253x 进行了优化 | CC2530TDKBALUN-RD | Texas Instruments |
| 培训内容 | 型号 | 软件/工具类型 |
| PurePath 无线开发套件 | CC85XXDK | 开发电路板/EVM |
| PurePath 无线耳机开发套件 | CC85XXDK-HEADSET | 开发电路板/EVM |
| PurePath 无线配置器 v1.2.2 | PUREPATH-WL-CFG | 软件工具 |
