CYRF9935
CYRF9935 is NX 2.4 GHz Low Power Radio manufactured by Cypress.
WirelessUSB™ NX 2.4 GHz Low Power Radio
WirelessUSB™ NX 2.4 GHz Low Power Radio
Key Features
- RF channel
- 126 (2400 MHz~2525 MHz)
- Programmable Data Rate
- 2 Mbps/250 Kbps
- Power Supply Range
- 1.9 V to 3.6 V
- Ultra low power operation
- TX Current 12 mA at 0 dBm output power
- RX Current 15 mA at 2 Mbps data rate
- RX Current 14 mA at 250 Kbps data rate
- Idle current 26 µA (Idle-I mode)
- Sleep current 900 nA
- Programmable TX Output Power:
- +4 dBm
- 0 dBm
- - 8 dBm
- - 14 dBm
- - 20 dBm
- Sensitivity (0.1%BER):
- - 93 dBm at 250 kbps
- - 82 dBm at 2 Mbps
- Digital RSSI
- Programmable Payload length
- 1 to 32 bytes
Block Diagram
SPI_nSS SCK MISO MOSI
IRQ...
