Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

M68HC08 Datasheet(PDF) 32 Page - Freescale Semiconductor, Inc

Part # M68HC08
Description  Microcontrollers
PDF  124 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  FREESCALE [Freescale Semiconductor, Inc]
Direct Link  http://www.freescale.com
Logo FREESCALE - Freescale Semiconductor, Inc

M68HC08 Datasheet(HTML) 32 Page - Freescale Semiconductor, Inc

Back Button M68HC08 Datasheet HTML 28Page - Freescale Semiconductor, Inc M68HC08 Datasheet HTML 29Page - Freescale Semiconductor, Inc M68HC08 Datasheet HTML 30Page - Freescale Semiconductor, Inc M68HC08 Datasheet HTML 31Page - Freescale Semiconductor, Inc M68HC08 Datasheet HTML 32Page - Freescale Semiconductor, Inc M68HC08 Datasheet HTML 33Page - Freescale Semiconductor, Inc M68HC08 Datasheet HTML 34Page - Freescale Semiconductor, Inc M68HC08 Datasheet HTML 35Page - Freescale Semiconductor, Inc M68HC08 Datasheet HTML 36Page - Freescale Semiconductor, Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 32 / 124 page
background image
Interrupts
MC68HC05C9A Advance Information Data Sheet, Rev. 5.1
32
Freescale Semiconductor
Figure 4-1. Interrupt Flowchart
FETCH NEXT
INSTRUCTION
SWI
INSTRUCTION
?
RTI
INSTRUCTION
?
EXECUTE
RESTORE REGISTERS
FROM STACK:
CCR, A, X, PC
N
Y
N
Y
INSTRUCTION
STACK
PC, X, A, CCR
SET I BIT IN
CC REGISTER
LOAD PC FROM:
SWI: $3FFC–$3FFD
IRQ: $3FFA–$3FFB
TIMER: $3FF8–$3FF9
SCI: $3FF6–$3FF7
SPI: $3FF4–$3FF5
INTERNAL
SPI
INTERRUPT
INTERNAL
SCI
INTERRUPT
Y
Y
Y
Y
N
N
N
N
N
INTERNAL
TIMER
INTERRUPT
CLEAR IRQ
REQUEST LATCH
IRQ OR PORT B
EXTERNAL
INTERRUPT
I BIT
IN CCR
SET?
FROM RESET
Y



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 Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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