Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

71M6531D Datasheet(PDF) 36 Page - Teridian Semiconductor Corporation

Part No. 71M6531D
Description  Energy Meter IC
Download  115 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  TERIDIAN [Teridian Semiconductor Corporation]
Homepage  http://www.teridian.com
Logo 

71M6531D Datasheet(HTML) 36 Page - Teridian Semiconductor Corporation

Zoom Inzoom in Zoom Outzoom out
 36 / 115 page
background image
Data Sheet 71M6531D/F-71M6532D/F
FDS 6531/6532 005
36
© 2005-2009 TERIDIAN Semiconductor Corporation
v1.2
Figure 8: Interrupt Structure
TCON . 1 ( IE 0 )
Individual
Enable Bits
S 1 CON . 0 ( R I 1 )
S 1 CON . 1 ( TI 1 )
Individual Flags
Internal
Source
> = 1
TCON . 5 ( TF 0 )
TCON . 3 ( IE 1 )
TCON . 7 ( TF 1 )
S 0 CON . 0 ( R I 0 )
S 0 CON . 0 ( TI 0 )
> = 1
IRCON.1
(IEX2)
I 2 F R
IRCON.2
(IEX3)
I 3 F R
IRCON.3
(IEX4)
IRCON.4
(IEX5)
IRCON.5
(IEX6)
IEN 0 . 7
( EAL )
IP 1 . 0 /
IP 0 . 0
IP 1 . 1 /
IP 0 . 1
IP 1 . 2 /
IP 0 . 2
IP 1 . 3 /
IP 0 . 3
IP 1 . 4 /
IP 0 . 4
IP 1 . 5 /
IP 0 . 5
Interrupt
Flags
Priority
Assignment
Interrupt
Vector
Interrupt Enable
Logic and Polarity
Selection
DIO
Timer 0
Timer 1
CE_BUSY
UART 0
EEPROM
XFER_BUSY
RTC_1S
EX_RTC
PLL OK
External
Source
DIO _ R n
DIO _ R n
I2C
> = 1
Flash
Write
Collision
> = 1
IEN 2 . 0
( ES 1 )
IEN 0 . 1
( ET 0 )
IEN 0 . 0
( EX 0 )
IEN 1 . 1
( EX 2 )
IEN 0 . 2
( EX 1 )
IEN 1 . 2
( EX 3 )
IEN 0 . 3
( ET 1 )
IEN 1 . 3
( EX 4 )
IEN 0 . 4
( ES 0 )
IEN 1 . 4
( EX 5 )
IEN 1 . 5
( EX 6 )
IE_XFER
IE_RTC
EX_XFER
> = 1
EX_EEX
EX_SPI
IE_EEX
IE_SPI
I T 0
IE_FWCOL1
SPI_FLAG
UART 1
( optical )
0
2
1
3
4
5
6
No .
Flag = 1 means
that an inter -
rupt has oc -
curred and
has not been
cleared
EX 0 – EX 6 are cleared
automatically when the
hardware vectors to the
interrupt handler
byte received
byte transmitted
overflow occurred
overflow occurred
byte received
byte transmitted
accumulation
cycle completed
PLL status
changed
CE completed code run and
has new status information
DIO status
changed
DIO status
changed
every second
BUSY fell
command
received
SPI I / F
Write attempt , CE
busy
2 / 2 / 2009
IE_FWCOL0
DIO
NR_OVF
EX_FWCOL
EX_PLL
IE_PLLRISE
IE_PLLFALL
IEN_SPI
IEN_NR_
WDOVF
WD_NROVF_FLAG
CE code start ,
flash write busy
WDT near
overflow
> = 1
MPU - external
sources
MPU - internal
sources


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




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   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