SCH3112 Datasheet, PDF(316/396 Page) SMSC Corporation – LPC IO with 8042 KBC, Reset Generation, HWM and Multiple Serial Ports

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

SCH3112 Datasheet, PDF (316/396 Pages) SMSC Corporation – LPC IO with 8042 KBC, Reset Generation, HWM and Multiple Serial Ports

◁

LPC IO with 8042 KBC, Reset Generation, HWM and Multiple Serial Ports

Table 26.2 Runtime Register POR Summary (continued)

Datasheet

REGISTER

OFFSET

(HEX)

TYPE

PCI

RESET

VCC

POR

3B

R/W -

-

3C

R

-

-

3D

R/W -

-

3E

R

-

-

3F

R/W -

-

40

R/W -

-

41

R/W -

-

42

R/W -

-

43

R/W -

-

44

R/W -

-

45

R/W -

-

46

R/W -

-

47

R/W -

-

48

R/W -

-

49

Note 0xxxxxxx -

26.11 xb

Note 26.

12

49

R

0xxxxxxx -

xb

Note 26.

12

4A

R

-

-

4A

R

-

-

4B

R/W -

-

4C

R/W -

-

4D

R/W -

-

4E

R/W -

-

4F

R/W -

-

50

R/W -

-

51

R

-

-

52

R

-

-

53

R/W -

-

VTR

POR

SOFT

RESET

0x01

-

0x00

-

0x01

-

-

-

0x01

-

0x01

-

0x01

-

0x01

-

0x01

-

0x01

-

0x01

-

0x01

-

0x01

-

0x01

-

0xxxxxx -

11b

Note 26.

12

0xxxxxx -

11b

Note 26.

12

-

-

-

-

0x00

-

0x00

-

0x00

-

0x00

-

0x00

-

0x00

-

-

-

-

-

-

-

VBAT

POR

REGISTER

-

GP40

-

CLK_OUT Register

-

GP42

-

Reserved â reads return 0

-

GP50

-

GP51

-

GP52

-

GP53

-

GP54

-

GP55

-

GP56

-

GP57

-

GP60

-

GP61

0x00000

xxb

Note 26.

12

PWR_REC

(SCH3112 and SCH3114)

0x00000

xxb

Note 26.

12

RESERVED

(SCH3116)

0x00

PS_ON Register

(SCH3112 and SCH3114)

0x00

RESERVED

(SCH3116)

-

GP1

-

GP2

-

GP3

-

GP4

-

GP5

-

GP6

-

Reserved â reads return 0

-

Reserved â reads return 0

0x00

PS_ON# Previous State

(SCH3112 and SCH3114)

Rev 0.2 (09-28-04)

300

DATASHEET

SMSC SCH311X

▷