Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

HT46R002 Scheda tecnica(PDF) 48 Page - Holtek Semiconductor Inc

Il numero della parte HT46R002
Spiegazioni elettronici  Cost-Effective A/D 8-Bit OTP MCU
Download  83 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  HOLTEK [Holtek Semiconductor Inc]
Homepage  http://www.holtek.com
Logo HOLTEK - Holtek Semiconductor Inc

HT46R002 Scheda tecnica(HTML) 48 Page - Holtek Semiconductor Inc

Back Button HT46R002 Datasheet HTML 44Page - Holtek Semiconductor Inc HT46R002 Datasheet HTML 45Page - Holtek Semiconductor Inc HT46R002 Datasheet HTML 46Page - Holtek Semiconductor Inc HT46R002 Datasheet HTML 47Page - Holtek Semiconductor Inc HT46R002 Datasheet HTML 48Page - Holtek Semiconductor Inc HT46R002 Datasheet HTML 49Page - Holtek Semiconductor Inc HT46R002 Datasheet HTML 50Page - Holtek Semiconductor Inc HT46R002 Datasheet HTML 51Page - Holtek Semiconductor Inc HT46R002 Datasheet HTML 52Page - Holtek Semiconductor Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 48 / 83 page
background image
Rev. 1.21
48
April 11, 2017
Rev. 1.21
49
April 11, 2017
HT46R002/HT46R003
Cost-Effective A/D 8-Bit OTP MCU
HT46R002/HT46R003
Cost-Effective A/D 8-Bit OTP MCU
f SY S /2
PW M
[P WM ] =1 00
[P WM ] =1 01
PW M
[P WM ] =1 02
PW M
[P WM ] =1 03
PW M
PW M cycl e : 256/ f SY S
25/ 64
26/ 64
26/ 64
26/ 64
25/ 64
25/ 64
25/ 64
25/ 64
25/ 64
25/ 64
25/ 64
26/ 64
26/ 64
25/ 64
25/ 64
26/ 64
25/ 64
26/ 64
26/ 64
26/ 64
M odul at i on cycl e 0
PW M m odul at i on per i od : 64/ f SY S
M odul at i on cycl e 1
M odul at i on cycl e 2
M odul at i on cycl e 3
M odul at i on cycl e 0
6+2 PWM Mode
PW M Re gi st er
( 6+ 2) M od e
b7
b0
AC va lu e
DC va lu e
PWM Register for 6+2 Mode
7+1 PWM Mode
EachfullPWMcycle,asitiscontrolledbyan8-bitPWMregister,has256clockperiods.However,
inthe7+1PWMmode,eachPWMcycleissubdividedintotwoindividualsub-cyclesknownas
modulationcycle0~modulationcycle1,denotedasiinthetable.Eachoneofthesetwosub-cycles
contains128clockcycles.Inthismode,amodulationfrequencyincreaseoftwoisachieved.The8-bit
PWMregistervalue,whichrepresentstheoveralldutycycleofthePWMwaveform,isdividedinto
twogroups.Thefirstgroupwhichconsistsofbit1~bit7isdenotedhereastheDCvalue.Thesecond
groupwhichconsistsofbit0isknownastheACvalue.Inthe7+1PWMmode,thedutycyclevalue
ofeachofthetwomodulationsub-cyclesisshowninthefollowingtable.
Parameter
AC(0~1)
DC (Duty Cycle)
Modulation cycle i (i=0~1)
i<AC
(DC+1)/128
i>=AC
DC/128
Thefollowingdiagramillustratesthewaveformsassociatedwiththe7+1modePWMoperation.It
isimportanttonotehowthesinglePWMcycleissubdividedinto2individualmodulationcycles,
numbered0and1andhowtheACvalueisrelatedtothePWMvalue.


Codice articolo simile - HT46R002

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Holtek Semiconductor In...
HT46R003B HOLTEK-HT46R003B Datasheet
5Mb / 76P
   Cost-Effective A/D 8-bit OTP MCU
HT46R004 HOLTEK-HT46R004 Datasheet
5Mb / 84P
   Cost-Effective A/D 8-Bit OTP MCU
HT46R0042 HOLTEK-HT46R0042 Datasheet
5Mb / 83P
   Cost-Effective A/D 8-Bit OTP MCU
HT46R005 HOLTEK-HT46R005 Datasheet
383Kb / 62P
   Small Package 8-Bit OTP MCU
HT46R005 HOLTEK-HT46R005_12 Datasheet
394Kb / 62P
   Small Package 8-Bit OTP MCU
More results

Descrizione simile - HT46R002

Produttore elettroniciIl numero della parteScheda tecnicaSpiegazioni elettronici
logo
Holtek Semiconductor In...
HT46R0042 HOLTEK-HT46R0042 Datasheet
5Mb / 83P
   Cost-Effective A/D 8-Bit OTP MCU
HT46R004 HOLTEK-HT46R004 Datasheet
5Mb / 84P
   Cost-Effective A/D 8-Bit OTP MCU
HT46R003B HOLTEK-HT46R003B Datasheet
5Mb / 76P
   Cost-Effective A/D 8-bit OTP MCU
HT46R46-H HOLTEK-HT46R46-H Datasheet
292Kb / 42P
   Cost-Effective A/D Type 8-Bit OTP MCU
HT46R48 HOLTEK-HT46R48 Datasheet
292Kb / 42P
   Cost-Effective A/D Type 8-Bit OTP MCU
HT46R47-H HOLTEK-HT46R47-H Datasheet
293Kb / 42P
   Cost-Effective A/D Type 8-Bit OTP MCU
HT46R48E HOLTEK-HT46R48E Datasheet
339Kb / 46P
   Cost-Effective A/D Type 8-Bit OTP MCU
HT48R002 HOLTEK-HT48R002 Datasheet
5Mb / 71P
   Cost-Effective I/O 8-Bit OTP MCU
HT46R46E HOLTEK-HT46R46E Datasheet
318Kb / 45P
   Cost-Effective A/D Type 8-Bit MCU
HT46R4A HOLTEK-HT46R4A Datasheet
468Kb / 60P
   Cost-Effective A/D Type 8-Bit MCU
More results


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


Scheda tecnica Scarica

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEETIT.COM
Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   scambio Link   |   Ricerca produttore
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