• Highly integrated chip with 2.4GHz RF and MCU
  • Low-power consumption suitable for 2.4GHz wireless devices, especially for wireless keyboard applications
  • Designed to pair up with USB dongle that uses PAR2402 (2.4GHz wireless receiver chip) to form a complete 2.4GHz system
  • Integrated 8051 microprocessor
  • Integrated 16KB OTP
  • Communication Interfaces: SPI, I2C, UART, 31GPIO
  • Peripherals: PWM, GPADC
  • Support key matrix typically 8*18 keys, and max. up to 8*20 keys
  • Integrated true random number generator
  • Integrated AES with 128 bits key length
CPU Type 8051 Microprocessor
Memory OTP 16kB
Tracking Speed (ips) -
Acceleration (g) -
Resolution (cpi) -
Frame Rate (fps) -
RX Sensitivity (dBm) -92
TX Output Power (dBm) +4/0
Operating Voltage (V) 1.9~3.6
Package QFN-48; 7mm*7mm
Frequency Band (MHz) 2405~2474
Optical Lens -
Operating Temperature (°C) -40~+85
Other Info 128 bit AES/GPADC/31GPIO