Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Mexican  ▼
ALLDATASHEET.COM.MX

X  

Preview PDF HTML

PIC16F720-E/ML Datasheet(PDF) 37 Page - Microchip Technology

No. de pieza PIC16F720-E/ML
Descripción Electrónicos  20-Pin Flash Microcontrollers with nanoWatt XLP Technology
PDF  244 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  MICROCHIP [Microchip Technology]
Página de inicio  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

PIC16F720-E/ML Datasheet(HTML) 37 Page - Microchip Technology

Back Button PIC16F720-E/ML Datasheet HTML 33Page - Microchip Technology PIC16F720-E/ML Datasheet HTML 34Page - Microchip Technology PIC16F720-E/ML Datasheet HTML 35Page - Microchip Technology PIC16F720-E/ML Datasheet HTML 36Page - Microchip Technology PIC16F720-E/ML Datasheet HTML 37Page - Microchip Technology PIC16F720-E/ML Datasheet HTML 38Page - Microchip Technology PIC16F720-E/ML Datasheet HTML 39Page - Microchip Technology PIC16F720-E/ML Datasheet HTML 40Page - Microchip Technology PIC16F720-E/ML Datasheet HTML 41Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 37 / 244 page
background image
 2010 Microchip Technology Inc.
DS41430A-page 37
PIC16F/LF720/721
4.0
INTERRUPTS
The PIC16F/LF720/721 device family features an
interruptible core, allowing certain events to preempt
normal program flow. An Interrupt Service Routine
(ISR) is used to determine the source of the interrupt
and act accordingly. Some interrupts can be configured
to wake the MCU from Sleep mode.
The PIC16F/LF720/721 device family has 12 interrupt
sources, differentiated by corresponding interrupt
enable and flag bits:
• Timer0 Overflow Interrupt
• External Edge Detect on INT Pin Interrupt
• PORTA and PORTB Change Interrupt
• Timer1 Gate Interrupt
• A/D Conversion Complete Interrupt
• AUSART Receive Interrupt
• AUSART Transmit Interrupt
• SSP Event Interrupt
• CCP1 Event Interrupt
• Timer2 Match with PR2 Interrupt
• Timer1 Overflow Interrupt
A block diagram of the interrupt logic is shown in
Figure 4-1.
FIGURE 4-1:
INTERRUPT LOGIC
TMR0IF
TMR0IE
INTF
INTE
RABIF
RABIE
GIE
PEIE
Wake-up (if in Sleep mode)(1)
Interrupt to CPU
TMR1GIE
TMR1GIF
ADIF
ADIE
CCP1IF
CCP1IE
IOC-RB4
IOCB4
IOC-RB5
IOCB5
IOC-RB6
IOCB6
IOC-RB7
IOCB7
RCIF
RCIE
TMR2IE
TMR2IF
SSPIE
SSPIF
TXIE
TXIF
TMR1IE
TMR1IF
Note
1:
Some peripherals depend upon the
system clock for operation. Since the
system clock is suspended during
Sleep, these peripherals will not wake
the part from Sleep. See Section 19.1
“Wake-up from Sleep”.
IOC-RA3
IOCA3
IOC-RA4
IOCA4
IOC-RA5
IOCA5
IOC-RA1
IOCA1
IOC-RA2
IOCA2
IOC-RA0
IOCA0



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