WM8351 datasheet(300/330 Pages) WOLFSON

300 / 330 page

WM8351

Production Data

PD, April 2012, Rev 4.5

300

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

110 0110 = 3.4V

110 0010 = 3.3V

101 0110 = 3.0V

100 1110 = 2.8V

……

010 0110 = 1.8V

000 1110 = 1.2V

000 0110 = 1.0V

000 0000 = 0.85V

DCDC4 Low Power

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R199 (C7h)

Limit Switch

Control

15:14

LS_ERRACT[1:0]

Current limit detection behaviour

00 = ignore

01 = disable switch

10 = shut down system

11 = shut down system

Reset by state machine. Default held in metal mask.

13:10

LS_ENSLOT[3:0]

0000

Time slot for Limit Switch start-up

0000 = Disabled (do not start up)

0001 = Start-up in time slot 1

… (total 14 slots available)

1110 = Start-up in time slot 14

1111 = Start-up on entering ACTIVE

Reset by state machine. Default held in metal mask.

9:6

LS_SDSLOT[3:0]

0000

Time slot for Limit Switch shutdown.

0000 = Shut down on entering OFF

0001 = Shutdown in time slot 1

…. (total 14 slots available)

1110 = Shutdown in time slot 14

1111 = Shut down on entering OFF

LS_HIB_MODE

Limit switch hibernate mode setting

0 = disabled

1 = leave setting as in Active mode

LS_HIB_PROT

Controls the bulk detection circuit when Limit Switch

is disabled in Hibernate mode.

0 = bulk detection disabled

1 = bulk detection enabled

LS_PROT

Controls the bulk detection circuit when Limit Switch

is disabled in Active mode.

0 = bulk detection disabled

1 = bulk detection enabled

Limit Switch Control

WM8351 Datasheet(PDF) 300 Page - Wolfson Microelectronics plc

WM8351 Datasheet(HTML) 300 Page - Wolfson Microelectronics plc

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