Datasheet
ADE7116/ADE7156/ADE7166/ADE7169/ADE7566/ADE7569
Rev. B | Page 96 of 152
IPSMF
FPSM
(IPSMF.6)
IPSME
INDIVIDUAL
INTERRUPT
ENABLE
IE/IEIP2 REGISTERS IP/IEIP2 REGISTERS
WATCHDOG TIMEOUT
WDIR
LOW HIGH HIGHEST
MIDNIGHT
ALARM
IN OUT
LATCH
RESET
MIRQSTH MIRQSTM MIRQSTL
MIRQENH MIRQENM MIRQENL
MIRQSTL.7
TEMPADC INTERRUPT
IN OUT
LATCH
RESET
INT0
IT0
0
1
IE0
TF0
INT1
IT1
0
1
TF1
CFG.5
0
1
I
2
C INTERRUPT
SPI INTERRUPT
RI
TI
TF2
EXF2
INTERRUPT
POLLING
SEQUENCE
PSM
RTC
ADE
WATCHDOG
TEMP ADC*
EXTERNAL
INTERRUPT 0
TIMER 0
EXTERNAL
INTERRUPT 1
TIMER 1
I
2
C/SPI
UART
TIMER 2
AUTOMATIC
CLEAR SIGNAL
LEGEND
IT0
IE1
IT1
PSM2
PSM2
PRIORITY LEVEL
GLOBAL
INTERRUPT
ENABLE (EA)
IN OUT
LATCH
RESET
06353-064
*NOT AVAILABLE IN THE ADE7116.
Figure 89. Interrupt System Functional Block Diagram