Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

MPF7100BVBA3ES Datasheet(PDF) 91 Page - NXP Semiconductors

Part # MPF7100BVBA3ES
Description  7-channel power management integrated circuit for high performance applications
PDF  125 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NXP [NXP Semiconductors]
Direct Link  http://www.nxp.com
Logo NXP - NXP Semiconductors

MPF7100BVBA3ES Datasheet(HTML) 91 Page - NXP Semiconductors

Back Button MPF7100BVBA3ES Datasheet HTML 87Page - NXP Semiconductors MPF7100BVBA3ES Datasheet HTML 88Page - NXP Semiconductors MPF7100BVBA3ES Datasheet HTML 89Page - NXP Semiconductors MPF7100BVBA3ES Datasheet HTML 90Page - NXP Semiconductors MPF7100BVBA3ES Datasheet HTML 91Page - NXP Semiconductors MPF7100BVBA3ES Datasheet HTML 92Page - NXP Semiconductors MPF7100BVBA3ES Datasheet HTML 93Page - NXP Semiconductors MPF7100BVBA3ES Datasheet HTML 94Page - NXP Semiconductors MPF7100BVBA3ES Datasheet HTML 95Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 91 / 125 page
background image
NXP Semiconductors
PF7100
7-channel power management integrated circuit for high performance applications
PF7100
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2021. All rights reserved.
Product data sheet
Rev. 4 — 9 March 2021
91 / 125
• When WD_STBY_EN = 0, the internal watchdog timer operation during standby is
disabled.
• When WD_STBY_EN = 1, the internal watchdog timer operation during standby is
enabled.
The OTP_WD_STBY_EN bit selects whether the watchdog is active in standby mode by
default or not.
15.10.2 Watchdog reset behaviors
When a watchdog event is started, a watchdog (WD) reset is performed. There are two
types of watchdog reset:
• Soft WD reset
• Hard WD reset
A soft WD reset is used as a safe way for the MCU to force the PMIC to return to a
known default configuration without forcing a POR Reset on the MCU. During a Soft WD
reset, the RESETBMCU remains deasserted all the time.
Upon a soft WD reset, a partial OTP register reload is performed on the registers as
shown in Table 74.
Table 74. Soft WD register reset
Bit name
Register
Bits
Configuration registers
STANDBYINV
CTRL2
2
RUN_PG_GPO
CTRL2
1
STBY_PG_GPO
CRTL2
0
RESETBMCU_SEQ[7:0]
RESETBMCU PWRUP
7:0
PGOOD_SEQ[7:0]
PGOOD PWRUP
7:0
WD_EN
CTRL1
3
WD_DURATION[3:0]
WD CONFIG
3:0
WD_STBY_EN
CTRL1
2
WDI_STBY_ACTIVE
CTRL1
1
SW registers
SWx_WDBYPASS
SWx CONFIG1
1
SWx_PG_EN
SWx CONFIG1
0
SWxDVS_RAMP
SWx CONFIG2
6:5
SWxILIM[1:0]
SWx CONFIG2
4:3
SWxPHASE[2:0]
SWx CONFIG2
2:0
SWx_SEQ[7:0]
SWx PWRUP
7:0
SWx_PDGRP[1:0]
SWx MODE
5:4
SWx_STBY_MODE [1:0]
SWx MODE
3:2
SWx RUN_MODE [1:0]
SWx MODE
1:0
VSWx_RUN [7:0]
SWx RUN VOLT
7:0
VSWx_STBY [7:0]
SWx STBY VOLT
7:0
VSW5 [4:0]
SW5 VOLT
4:0
SW3_VTTEN
SW3_CONFIG2
6



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

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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