71m6511h-igtr Maxim Integrated Products, Inc., 71m6511h-igtr Datasheet - Page 35

• Manufacturer Part Number: 71m6511h-igtr
• Description: Single-phase Energy Meter Ic
• Manufacturer: Maxim Integrated Products, Inc.

Page: 35 of 95
CE_BUSY
XFER_BUSY
EEPROM/
RTC_1S
Compar-
Compar-
(optical)
UART0
Timer 0
Timer 1
UART1
S o u r c e
ators
ators
DIO
I2C
DIO
I nt er rup t
External
I N T 2
I N T 3
I N T 4
I N T 5
I E 0
I E 1
Flags
I N T 6
> = 1
I n t err up t
Internal
Flags
T F 0
T F 1
T I 1
T I 0
R I 1
R I 0
I 2 F R
I 3 F R
© 2005-2007 TERIDIAN Semiconductor Corporation
Lo gi c and
Selec tion
Polarity
> = 1
> = 1
Figure 7: Interrupt Structure
IRCON.1
IRCON.2
IRCON.3
IRCON.4
IRCON.5
I nt e rru pt
R eg i s t e r
Control
Single-Phase Energy Meter IC
IEN0.7
71M6511/71M6511H
I nt er rup t
Enable
DATA SHEET
IEN0.4
IEN1.4
IEN1.5
IEN0.0
IEN2.0
IEN0.1
IEN1.2
IEN1.3
IEN1.1
IEN0.2
IEN0.3
IP1.0/
IP1.2/
IP0.0
IP0.2
IP1.1/
IP1.3/
IP1.4/
IP1.5/
IP0.1
IP0.3
IP0.4
IP0.5
A s s i g nm e nt
Priority
AUGUST 2007
I nt er rup t
V e c t o r
V2.6