90E32 Datasheet, PDF (40/71 Pages) Integrated Device Technology – Poly-Phase High-Performance Wide-Span Energy Metering IC

90E32
POLY-PHASE HIGH-PERFORMANCE WIDE-SPAN ENERGY METERING IC
FuncEn0
Function Enable 0
Address: 03H
Type: Read/Write
Default Value: 0000H
Bit
Name
Description
15-11
-
Reserved.
This bit determines whether to enable the interrupt when the CS2Err bit (b10, SysStatus0) is set.
10
CS2ErrEn 0: disable (default)
1: enable
9-8
-
Reserved.
This bit determines whether to enable the interrupt when the URevWn bit (b7, SysStatus0) is set.
7
URevWnEn 0: disable (default)
1: enable
This bit determines whether to enable the interrupt when the IRevWn bit (b6, SysStatus0) is set.
6
IRevWnEn 0: disable (default)
1: enable
5-4
-
Reserved.
This bit determines whether to enable the voltage sag interrupt when the SagWarn bit (b3, SysStatus0) is set.
3
SagWnEn 0: disable (default)
1: enable
This bit determines whether to enable the interrupt when the PhaseLoseWn bit (b2, SysStatus0) is set.
2
PhaseLoseWnEn 0: disable (default)
1: enable
1-0
-
Reserved.
FuncEn1
Function Enable 1
Address: 04H
Type: Read/Write
Default Value: 0000H
Bit
Name
15
INOv1En
14
INOv0En
Description
This bit determines whether to enable the interrupt when the INOv1 bit (b15, SysStatus1) is set.
0: disable (default)
1: enable
This bit determines whether to enable the interrupt when the INOv0 bit (b14, SysStatus1) is set.
0: disable (default)
1: enable
Register
40
December 9, 2011