Datasheet

ADE5166/ADE5169/ADE5566/ADE5569 Data Sheet
Rev. D | Page 96 of 156
IPSMF
FPSM
(IPSMF[6])
IPSME
INDIVIDUAL
INTERRUPT
ENABLE
IE/IEIP2 REGISTERS
IP/IEIP2 REGISTERS
WATCHDOG TIMEOUT
WDIR
LOW HIGH HIGHEST
INTERVAL
ALARM
MIRQSTH MIRQSTM
MIRQSTL
MIRQENH
MIRQENM
MIRQENL
MIRQSTL[7]
TEMPADC INTERRUPT
INT0
IT0
0
1
IE0
TF0
INT1
IT1
0
1
TF1
CFG[5]
0
1
I
2
C INTERRUPT
SPI INTERRUPT
RI
TI
INTERRUPT
POLLING
SEQUENCE
PSM
RTC
ADE
WATCHDOG
TEMP ADC
EXTERNAL
INTERRUPT 0
TIMER 0
EXTERNAL
INTERRUPT 1
TIMER 1
I
2
C/SPI
UART
TF2
EXF2
TIMER 2
AUTOMATIC
CLEAR SIGNAL
LEGEND
IT0
IE1
IT1
PSM2
PSM2
RI2
TI2
UART2
PRIORITY LEVEL
GLOBAL
INTERRUPT
ENABLE (EA)
IN/OUT
LATCH
RESET
IN/OUT
LATCH
RESET
07411-064
Figure 89. Interrupt System Functional Block Diagram