Rainbow-electronics W90P710CDG Manual do Utilizador descarregar pdf (Página 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 - - -

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 551 552

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