LPC47M192 datasheet(162/228 Pages) SMSC

162 / 228 page

SMSC DS – LPC47M192

Page 162

Rev. 03/30/05

DATASHEET

NAME

REG OFFSET

(hex)

DESCRIPTION

GP1

Default = 0x00

on VTR POR

(R/W)

General Purpose I/0 Data Register 1

Bit[0] GP10

Bit[1] GP11

Bit[2] GP12

Bit[3] GP13

Bit[4] GP14

Bit[5] GP15

Bit[6] GP16

Bit[7] GP17

GP2

Default = 0x00

on VTR POR

(R/W)

General Purpose I/0 Data Register 2

Bit[0] GP20

Bit[1] GP21

Bit[2] GP22

Bit[3] Reserved

Bit[4] GP24

Bit[5] GP25

Bit[6] GP26

Bit[7] GP27

GP3

Default = 0x00

on VTR POR

Bits 2 and 3 are

reset on VCC POR,

PCI Reset and VTR

POR

(R/W)

General Purpose I/0 Data Register 3

Bit[0] GP30

Bit[1] GP31

Bit[2] GP32

Bit[3] GP33

Bit[4] GP34

Bit[5] GP35

Bit[6] GP36

Bit[7] GP37

GP4

Default = 0x00

on VTR POR

(R/W)

General Purpose I/0 Data Register 4

Bit[0] GP40

Bit[1] GP41

Bit[2] GP42

Bit[3] GP43

Bit[7:4] Reserved

GP5

Default = 0x00

on VTR POR

Bit 3 is reset on VCC

POR, PCI Reset and

VTR POR

(R/W)

General Purpose I/0 Data Register 5

Bit[0] GP50

Bit[1] GP51

Bit[2] GP52

Bit[3] GP53

Bit[4] GP54

Bit[5] GP55

Bit[6] GP56

Bit[7] GP57

GP6

Default = 0x00

on VTR POR

(R/W)

General Purpose I/0 Data Register 6

Bit[0] GP60

Bit[1] GP61

Bit[7:2] Reserved

N/A

51 – 55

(R)

Bits[7:0] Reserved – reads return 0

LPC47M192 Datasheet(PDF) 162 Page - SMSC Corporation

LPC47M192 Datasheet(HTML) 162 Page - SMSC Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL