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Maxim Integrated 71M6513H Power Meter IC Family Software User Manual

Page 133

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71M651x Software User’s Guide

Figure 6-4: Interrupt Sources Diagram

Revision 2.4

TERIDIAN Proprietary

133 of 137

© Copyright 2005-2006 TERIDIAN Semiconductor Corporation

IE 0

External

I nterrupt

Flags

R I 1

T I 1

Int ernal

Int errupt

F lags

Sourc e

> = 1

T F 0

I N T 2

I E 1

I N T 3

T F 1

I N T 4

R I 0

T I 0

> = 1

I N T 5

I N T 6

> = 1

IR C ON. 1

I 2 F R

IR C ON. 2

I 3 F R

I RC ON. 3

I RC ON. 4

I RC ON. 5

IEN0. 7

IEN0.0

IEN2.0

IEN0.1

I EN1.1

I EN0.2

IEN1.2

I EN0.3

I EN1.3

I EN0.4

I EN1.4

I EN1.5

IP 1.0/

I P0. 0

I P1. 1/

IP 0.1

IP 1.2/

I P0. 2

I P1. 3/

IP 0.3

I P1. 4/

IP 0.4

I P1. 5/

IP 0.5

Int errupt

Control

Regis ter

Priorit y

As signm ent

I nterrupt

Vec tor

P

o

ll

in

g

S

e

q

u

e

n

ce

I nterrupt

Enable

Logic and

Polarity

Select ion

D I O

UART1

(optical)

Tim er 0

Com par-

ators

Com par-

ators

D IO

Tim er 1

C E_BUSY

U AR T 0

EEPROM/

I2C

XFER_BUSY

RTC _1S