전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

MPF0900AMBA2ES 데이터시트(PDF) 137 Page - NXP Semiconductors

부품명 MPF0900AMBA2ES
상세설명  Nine-channel power management IC with advanced system safety monitoring
PDF  205 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  NXP [NXP Semiconductors]
홈페이지  http://www.nxp.com
Logo NXP - NXP Semiconductors

MPF0900AMBA2ES 데이터시트(HTML) 137 Page - NXP Semiconductors

Back Button MPF0900AMBA2ES Datasheet HTML 133Page - NXP Semiconductors MPF0900AMBA2ES Datasheet HTML 134Page - NXP Semiconductors MPF0900AMBA2ES Datasheet HTML 135Page - NXP Semiconductors MPF0900AMBA2ES Datasheet HTML 136Page - NXP Semiconductors MPF0900AMBA2ES Datasheet HTML 137Page - NXP Semiconductors MPF0900AMBA2ES Datasheet HTML 138Page - NXP Semiconductors MPF0900AMBA2ES Datasheet HTML 139Page - NXP Semiconductors MPF0900AMBA2ES Datasheet HTML 140Page - NXP Semiconductors MPF0900AMBA2ES Datasheet HTML 141Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 137 / 205 page
background image
NXP Semiconductors
PF09
Nine-channel power management IC with advanced system safety monitoring
CLK_FREQ[3:0]
Center frequency with 10% spread spectrum (MHz)
0110
22.0
0111
22.0
1000
22.0
1001 - 1111
Reserved
Table 183. Frequency spread spectrum center frequency selection bits...continued
Note: The center clock frequency is clamped at the min/max values to allow the spread spectrum to be
performed within the clock frequency limits.
The FSS_MODE bit is provided to select the type of spread spectrum, and the default operating mode for the
spread spectrum is set in the OTP registers via the OTP_FSS_MODE bit.
FSS_MODE
Spread-spectrum mode
0
Triangular modulation
1
Pseudo-random Modulation
Table 184. Spread-spectrum mode selection bit
In triangular modulation, the frequency spectrum uses a 24 kHz frequency modulation to sweep the frequency
with 0.5 % frequency steps.
aaa-056077
Time
fmod = 24 kHz
10 %
10 %
fosc
Figure 35. Triangular modulation
When the device is operating in pseudo-random modulation, the spread spectrum transitions gradually between
the frequency base points (-10 % frequency level, the base frequency and 10 % frequency level), passing
through three randomly generated frequency steps between each base point transition.
The random frequency step may cause the frequency to sweep in any direction before it reaches the next
frequency base point, causing an aleatory modulation.
PF09
All information provided in this document is subject to legal disclaimers.
© 2026 NXP B.V. All rights reserved.
Product data sheet
Rev. 1.3 — 16 December 2025
Document feedback
137 / 205



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