CEL CBT250-1C-B USB适配器 BT5.0/NFC 1.6Mb 闪存，射频引脚 散装

Core: ARM Cortex M4

Frequency: 2.4 GHz

Memory Size: 1.6 MB

Interface Type: ADC, GPIO, I2C, SPI, UART

Mounting Style: SMD/SMT

Receiver Sensitivity: - 97 dBm

Operating Supply Voltage: 3.3 V

Maximum Operating Temperature: + 105 C

Minimum Operating Temperature: - 40 C

Protocol - Bluetooth, BLE - 802.15.1: Bluetooth