WK8588-EC Datasheet | WINKING TECHNOLOGY

Feature : - Operating voltage range: 2.0V ~ 3.3V - Controller operating frequency: 32KHZ~56KHZ - Device ID : 1. Power-on, it automatically generate a default ID 2. Push the ID button to generate random 8-bit ID code. - Built-in 27MHZ FSK circuit. - 2 RF channels support and 3/5 keys selection. - 2 RF channels can auto exchange by pushing ID button. - It has low power detector and display by LED or Buzzer. - It has power-saving function. - It has a built-in battery charger, the charger has some protections by timer and battery voltage detection. - It has a DC/DC regulator. - It can be used for multifarious sensors by option bonding. - It can use as an optic wireless mouse or a wheel wireless mouse - It has many kinds of selection for optic or wheel, 3 or 5 keys, one or two channel RF. - Package type and function : 28 pin SSOP(209mil) for single RF channel with 3 key. 44 pin LQFP(10X10mm) for dual RF channel with 5 key. WINKING TECHNOLOGY INC. NO.512, 5F1, Sec2, Cheng-Kung Rd, Nei-Hu, Taipei, R.O.C. 台北市內湖區成功路二段 512 號 5F-1 TEL : 886-2-87920925 FAX : 886-2-87920926 Pin Description : WK8588A:CHIP WK8588-XX Number 1 2 3 4 5 6 7 8 9 Name LBAT Y2/SDIO Y1/SCLK X2/PD X1 FADJ2 XAT2B XAT2 CHSEL RFVSS Description Low battery input Y-axis encoder 2 input /sensor SDIO pin Y-axis encoder 1 input/sensor SCLK pin X-axis encoder 2 input/sensor PD pin X-axis encoder 1 input 2nd Ch. Frequency adjustment 2nd Ch. X’tal connection 2nd Ch. X’tal connection Channel option pin ,pull-low for 2CH (default one channel in 1st Ch) RF circuit Ground WINKING TECHNOLOGY INC. NO.512, 5F1, Sec2, Cheng-Kung Rd, Nei-Hu, Taipei, R.O.C. 台北市內湖區成功路二段 512 號 5F-1 TEL : 886-2-87920925 FAX : 886-2-87920926 WK8588-XX...