Rainbow Electronics W90P710CDG - Manual (Page 27)

W90P710CD/W90P710CDG
Publication Release Date: September 19, 2006
- 27 - Revision B2
Table 5.2 W90P710 176-pin LQFP Multi-function List (Continued)
PIN
NO.
DEFAULT FUNCTION0 FUNCTION1 FUNCTION2 FUNCTION3
LCD /KeyPad Interface
28 GPIO[40] GPIO[40] LCD_VD[6] KPCOL[6] -
29 GPIO[39] GPIO[39] LCD_VD[5] KPCOL[5] -
30 GPIO[38] GPIO[38] LCD_VD[4] KPCOL[4] -
31 GPIO[37] GPIO[37] LCD_VD[3] KPCOL[3] -
32 GPIO[36] GPIO[36] LCD_VD[2] KPCOL[2] -
33 GPIO[35] GPIO[35] LCD_VD[1] KPCOL[1] -
34 GPIO[34] GPIO[34] LCD_VD[0] KPCOL[0] -
35 VDD33 VDD33 - - -
36 VSS33 VSS33 - - -
System Reset
37 nRESET nRESET - - -
38 VSS33 VSS33 - - -
PLL Power/Ground
39 PLL0_VDD18 PLL0_VDD18 - - -
40 PLL0_VSS18 PLL0_VSS18 - - -
41 PLL1_VSS18 PLL1_VSS18 - - -
42 PLL1_VDD18 PLL1_VDD18 - - -
External IRQ[1:0]/USB Over Current
43 GPIO[16] GPIO[16] nIRQ[0] - -
44 GPIO[17] GPIO[17] nIRQ[1] USB_OVRCUR -
JTAG Interface
45 TMS TMS - - -
46 TDI TDI - - -
47 TDO TDO - - -
48 TCK TCK - - -
49 nTRST nTRST - - -
WatchDog/USB Power Enable
50 GPIO[15] GPIO[15] nWDOG USB_PWREN -
51 VSS33 VSS33 - - -