전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

WM8310 데이터시트(PDF) 80 Page - Wolfson Microelectronics plc

부품명 WM8310
상세설명  Processor Power Management Subsystem
PDF  291 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  WOLFSON [Wolfson Microelectronics plc]
홈페이지  http://www.wolfsonmicro.com
Logo WOLFSON - Wolfson Microelectronics plc

WM8310 데이터시트(HTML) 80 Page - Wolfson Microelectronics plc

Back Button WM8310 Datasheet HTML 76Page - Wolfson Microelectronics plc WM8310 Datasheet HTML 77Page - Wolfson Microelectronics plc WM8310 Datasheet HTML 78Page - Wolfson Microelectronics plc WM8310 Datasheet HTML 79Page - Wolfson Microelectronics plc WM8310 Datasheet HTML 80Page - Wolfson Microelectronics plc WM8310 Datasheet HTML 81Page - Wolfson Microelectronics plc WM8310 Datasheet HTML 82Page - Wolfson Microelectronics plc WM8310 Datasheet HTML 83Page - Wolfson Microelectronics plc WM8310 Datasheet HTML 84Page - Wolfson Microelectronics plc Next Button
Zoom Inzoom in Zoom Outzoom out
 80 / 291 page
background image
WM8310
Pre-Production
w
PP, May 2012, Rev 3.1
80
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
1:0
DC3_ON_VS
EL [1:0]
00
DC3_ON_VSEL[6:0] selects the DC-
DC3 output voltage from 0.85V to 3.4V
in 25mV steps.
DC3_ON_VSEL[6:2] also exist in
ICE/OTP memory, controlling the
voltage in 100mV steps.
DC3_ON_VSEL[6:0] is coded as
follows:
00h = 0.85V
01h = 0.875V
…
65h = 3.375V
66h to 7Fh = 3.4V
R16483 (4063h)
DC3 SLEEP
Control
15:13
DC3_SLP_S
LOT [2:0]
000
Same as DC-DC1
9:8
DC3_SLP_M
ODE [1:0]
00
Same as DC-DC1
6:0
DC3_SLP_V
SEL [6:0]
000_0000
DC-DC3 SLEEP Voltage select
0.85V to 3.4V in 25mV steps
00h = 0.85V
01h = 0.875V
…
65h = 3.375V
66h to 7Fh = 3.4V
Table 36 DC-DC (Buck) Converter Control
15.12.3 DC-DC BOOST CONVERTER CONTROL
The register controls for configuring the DC-DC4 boost converter are defined in Table 37.
Note that the DC4_RANGE control register is locked by the WM8310 User Key. This register can only
be changed by writing the appropriate code to the Security register, as described in Section 12.4 for
further details.
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
R16484 (4064h)
DC4 Control
15:14
DC4_ERR_A
CT [1:0]
00
DC-DC4 Error Action (Undervoltage)
00 = Ignore
01 = Shut down converter
10 = Shut down system (Device Reset)
11 = Reserved
Note that an Interrupt is always raised.
12:11
DC4_HWC_
SRC[1:0]
00
DC-DC4 Hardware Control Source
00 = Disabled
01 = Hardware Control 1
10 = Hardware Control 2
11 = Hardware Control 1 or 2
8
DC4_HWC_
MODE
1
DC-DC4 Hardware Control Operating
Mode
0 = DC-DC4 is controlled by DC4_ENA
1 = DC-DC4 is disabled when Hardware
Control Source is asserted



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


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com