Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

Preview PDF HTML

UPD64AMC Datasheet(PDF) 19 Page - NEC

No. de pieza UPD64AMC
Descripción Electrónicos  4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
PDF  64 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  NEC [NEC]
Página de inicio  http://www.nec.com/
Logo NEC - NEC

UPD64AMC Datasheet(HTML) 19 Page - NEC

Back Button UPD64AMC Datasheet HTML 15Page - NEC UPD64AMC Datasheet HTML 16Page - NEC UPD64AMC Datasheet HTML 17Page - NEC UPD64AMC Datasheet HTML 18Page - NEC UPD64AMC Datasheet HTML 19Page - NEC UPD64AMC Datasheet HTML 20Page - NEC UPD64AMC Datasheet HTML 21Page - NEC UPD64AMC Datasheet HTML 22Page - NEC UPD64AMC Datasheet HTML 23Page - NEC Next Button
Zoom Inzoom in Zoom Outzoom out
 19 / 64 page
background image
19
µPD64A, 65
Data Sheet U14380EJ2V0DS00
4. TIMER
4.1 Timer Configuration
The timer is the block used for creating a remote control transmission pattern. As shown in Figure 4-1, it consists
of a 9-bit down counter (t8 to t0), a flag (t9) permitting the 1-bit timer output, and a zero detecting circuit.
Figure 4-1. Timer Configuration
S1/LED
REM
Carrier
synchronous
circuit
Bit 2 of control register 0 (P3)
Carrier signal
Zero detecting circuit
9-bit down counter
t9
t8
t7
t6
t5
t4
t3
t2
t1
t0
T
T1
Bit 3 of control register 0 (P3)
fX/64
fX/128
Timer operation end signal
(HALT #
×101B release
signal)
Count
clock
T0



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


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
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