BK2425中文资料低功耗高性能2.4GHzGFSK收发器数据手册BEKEN规格书

描述 Description

BK2425 is a GFSK transceiver operating in the world wide ISM frequency band at 2400-2483.5 MHz. Burst mode transmission and up to 2Mbps air data rate make them suitable for applications requiring ultra low power consumption. The embedded packet processing engines enable their full operation with a very simple MCU as a radio system. Auto re-transmission and auto acknowledge give reliable link without any MCU interference.

特性 Features

• 2400-2483.5 MHz ISM band operation

• Support 250Kbps, 1Mbps and 2 Mbps air data rate

• Programmable output power

• Low power consumption

• Tolerate +/- 60ppm 16 MHz crystal

• Variable payload length from 1 to 32bytes

• Automatic packet processing

• 6 data pipes for 1:6 star networks

• 1.9V to 3.6V power supply

• 4-pin SPI interface with maximum 8 MHz clock rate

• 20-pin 4x4mm QFN package

应用 Application

• Wireless PC peripherals

• Wireless gamepads

• Wireless audio

• Remote controls

• Home automation

• Toys