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CC2540 BLE Bluetooth 4.0 Development Board Wireless Module Low Consumption
Features:
- 8051 micro controller---128KB or 256KB , 8KB SRAM
- Wireless frequency emitting function----low consumption bluetooth (1Mbps GFSK)
- 2.4GHz system single chip
- +97dB link budget
- USB to TTL chip, can directly use mini USB to have serial communication
- DEBUG interface is reserved , it is compatible with TI standard simulation interface
Parameters:
- Power supply voltage: 5V
- Working frequency band: working at 2.4GHz ISM frequency band
- Channel: 8
- Interface: 21 multifunctional IO port, two UART interfaces, and one full speed USB interface
- Byte: universal time keeper 16 bytes, two 8 bytes