| 系列 | CYW20819 | CYW20706 | CYW20735 | CYW20719 |
|---|---|---|---|---|
| 数据手册 |
CYW20819 Datasheet
|
CYW20706 Datasheet
|
CYW20735 Datasheet
|
CYW20719 Datasheet
|
| Software Support | ModusToolbox | Support planned for WICED Studio 6.4 and a future release of ModusToolbox | ||
| Cypress Modules | CYBT-213043-02 | CYBT-343026-01 CYBT-353027-02 |
Coming Soon | CYBT-413034-02 CYBT-423028-02 CYBT-483039-02 |
| Bluetooth Mesh Features | ||||
| Mesh profile supported | Mesh Profile 1.0, Mesh Model 1.0, Mesh Device Properties 1.0 | |||
| Mesh Node Supported | Relay, Proxy, Low Power Node (LPN), Friend | |||
| Provisioning | Advertisement and GATT bearer, Remote provisioning over mesh (pre spec) | |||
| Over-The-Air (OTA) Upgrade | GATT based OTA, OTA over Mesh (pre spec) | |||
| Qualified Models | Battery, Default Transition time, level, CTL, HSL, LC, Lightness, XYL, Location, OnOff, Power level, Power OnOff, Property, Scene, Scheduler, Sensor, Time, Vendor, Specific | |||
| Silicon Features | ||||
| Bluetooth Spec. | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 | Bluetooth 5.0 |
| RX Sensitivity | -95.5 dBm | -93.5 dBm | -94.5 dBm | -95.5 dBm |
| Max. TX Power | +4 dBm | +12 dBm (Programmable TX Power) | +12 dBm (Programmable TX Power) | +4 dBm (Programmable TX Power) |
| Power-Class | Class 2 | Class 1, Class 2 | Class 1, Class 2 | Class 2 |
| CPU Core | Arm Cortex M4 | Arm Cortex M3 | Arm Cortex M4 w/ FPU | Arm Cortex M4 w/ FPU |
| Flash/EEPROM | 256 KB Flash/ 1 MB ROM | Ext. Flash/EEPROM support Internal 848 KB ROM |
2 MB ROM | 1 MB Flash, 2 MB ROM |
| SRAM | 176 KB | 352 KB | 384 KB | 512 KB |
| Coexistence Interface | GCI SECI (2-wire) | GCI SECI (2-wire) | GCI SECI (2-wire) | GCI SECI (2-wire) |
| Serial Interfaces | 2 UART, 2 SPI, I2C, PCM, I2S | 2 UART, 2 SPI, I2C, PCM, I2S | 2 UART, 2 SPI, I2C, PCM, I2S | 2 UART, 2 SPI, I2C, PCM, I2S |
| ADC | 10-bit @ 100 KHz (Static) 13-bit @ 16 KHz (Audio) |
10-bit @ 100 KHz (Static) 13-bit @ 16 KHz (Audio) |
10-bit @ 100 KHz (Static) 13-bit @ 16 KHz (Audio) |
10-bit @ 100 Kksps (Static) |
| GPIOs | Up to 40 | Up to 24 | Up to 24 | 16 (QFN), 40 (WLCSP) |
| Other Features | 6 PWMs | 4 PWMs | 6 PWMs | 6 PWMs |
蓝牙mesh是一种低功耗的无线网络，它支持大规模设备网络的多对多(m:m)设备通信。蓝牙mesh通过从一个设备跳到另一个设备，直到到达目的地，也增加了蓝牙设备所能达到的范围。应用范围从工业环境中的楼宇自动化到消费应用程序(如家庭自动化)。
柏树网格解决方案支持:
网格剖面v1.0
网格模型v1.0
网格设备属性v1.0
网格配置
核心网层
蓝牙5.0合格
所有节点类型:中继、代理、友元、低功耗节点(LPN)
蓝牙通信在iOS、Android和Windows设备上被原生支持，这允许你的智能手机直接管理你的网状网络，消除了外部集线器解决方案的需要。赛普拉斯的蓝牙网格解决方案是第一个在生产中交付的符合sigi的蓝牙网格解决方案。Cypress为iOS, Android和Windows平台提供助手应用程序和源代码。
网格模型v1.0
网格设备属性v1.0
网格配置
核心网层
蓝牙5.0合格
所有节点类型:中继、代理、友元、低功耗节点(LPN)
蓝牙通信在iOS、Android和Windows设备上被原生支持，这允许你的智能手机直接管理你的网状网络，消除了外部集线器解决方案的需要。赛普拉斯的蓝牙网格解决方案是第一个在生产中交付的符合sigi的蓝牙网格解决方案。Cypress为iOS, Android和Windows平台提供助手应用程序和源代码。