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

X  

Preview PDF HTML

AT89C51AC3-RDTUM Datasheet(PDF) 113 Page - ATMEL Corporation

No. de pieza AT89C51AC3-RDTUM
Descripción Electrónicos  Enhanced 8-bit Microcontroller with 64KB Flash Memory
PDF  140 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  ATMEL [ATMEL Corporation]
Página de inicio  http://www.atmel.com
Logo ATMEL - ATMEL Corporation

AT89C51AC3-RDTUM Datasheet(HTML) 113 Page - ATMEL Corporation

Back Button AT89C51AC3-RDTUM Datasheet HTML 109Page - ATMEL Corporation AT89C51AC3-RDTUM Datasheet HTML 110Page - ATMEL Corporation AT89C51AC3-RDTUM Datasheet HTML 111Page - ATMEL Corporation AT89C51AC3-RDTUM Datasheet HTML 112Page - ATMEL Corporation AT89C51AC3-RDTUM Datasheet HTML 113Page - ATMEL Corporation AT89C51AC3-RDTUM Datasheet HTML 114Page - ATMEL Corporation AT89C51AC3-RDTUM Datasheet HTML 115Page - ATMEL Corporation AT89C51AC3-RDTUM Datasheet HTML 116Page - ATMEL Corporation AT89C51AC3-RDTUM Datasheet HTML 117Page - ATMEL Corporation Next Button
Zoom Inzoom in Zoom Outzoom out
 113 / 140 page
background image
113
AT89C51AC3
4383D–8051–02/08
Interrupt System
Introduction
The Micro-controller has a total of 9 interrupt vectors: two external interrupts (INT0 and
INT1), three timer interrupts (timers 0, 1 and 2), a serial port interrupt, a PCA, a timer
overrun interrupt and an ADC. These interrupts are shown below.
Figure 63. Interrupt Control System
EX0
IEN0.0
00
01
10
11
External
Interrupt 0
INT0#
EA
IEN0.7
EX1
IEN0.2
External
Interrupt 1
INT1#
ET0
IEN0.1
Timer 0
EC
IEN0.6
PCA
ET1
IEN0.3
Timer 1
ES
IEN0.4
UART
EADC
IEN1.1
A to D
Converter
Interrupt Enable
Lowest Priority Interrupts
Highest
Priority Enable
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
00
01
10
11
Priority
Interrupts
AIN1:0
IPH/L
Timer 2
00
01
10
11
ET2
IEN0.5
TxD
RxD
CEX0:5
00
01
10
11
ESPI
IEN1.3
SPI
Controller



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 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