Ezurio 453-00197C 多协议多处理器模块，BL54H20，蓝牙低功耗，芯片天线，切带

Core: Cortex M33

Data Rate: 1 Mb/s

Dimensions: 13.5 mm x 10 mm x 1.8 mm

Interface Type: UART

Moisture Sensitive: Yes

Supply Voltage - Max: 1.98 V

Supply Voltage - Min: 1.71 V

Antenna Connector Type: Chip

Operating Supply Voltage: 1.71 V to 1.98 V

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth