W90P710_05 Datasheet, PDF (27/526 Pages) Winbond – 16/32-bit ARM microcontroller

W90P710
Table 5.2 W90P710 176-pin LQFP Multi-function List (Continued)
PIN
NO.
DEFAULT
FUNCTION0
FUNCTION1
FUNCTION2
LCD /KeyPad Interface
28
GPIO[40]
GPIO[40]
LCD_VD[6]
KPI_COL[6]
29
GPIO[39]
GPIO[39]
LCD_VD[5]
KPI_COL[5]
30
GPIO[38]
GPIO[38]
LCD_VD[4]
KPI_COL[4]
31
GPIO[37]
GPIO[37]
LCD_VD[3]
KPI_COL[3]
32
GPIO[36]
GPIO[36]
LCD_VD[2]
KPI_COL[2]
33
GPIO[35]
GPIO[35]
LCD_VD[1]
KPI_COL[1]
34
GPIO[34]
GPIO[34]
LCD_VD[0]
KPI_COL[0]
35
VDD33
VDD33
-
-
36
VSS33
VSS33
-
-
System Reset & TEST
37
nRESET
nRESET
-
-
38
VSS33
VSS33
-
-
PLL Power/Ground
39
PLL0_VDD18
PLL0_VDD18
-
-
40
PLL0_VSS18
PLL0_VSS18
-
-
41
PLL1_VDD18
PLL1_VDD18
-
-
42
PLL1_VSS18
PLL1_VSS18
-
-
External IRQ[1:0]/USB Over Current
43
GPIO[16]
GPIO[16]
nIRQ[0]
-
44
GPIO[17]
GPIO[17]
nIRQ[1]
JTAG Interface
USB_OVRCUR
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
-
-
FUNCTION3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- 27 -
Publication Release Date: January 17, 2005
Revision A.2