MAXQ3183 Maxim, MAXQ3183 Datasheet - Page 33

• Manufacturer Part Number: MAXQ3183
• Description: The MAXQ3183 is a dedicated electricity measurement front-end that collects and calculates polyphase voltage, current, power, energy, and many other metering and power-quality parameters of a polyphase load
• Manufacturer: Maxim

Bit:
Name:
Reset:
Bit:
Name:
Reset:
BIT
7:4
15
14
13
12
11
10
9
8
3
2
1
0
EDSPRDY When set, the DSPRDY flag causes the IRQ pin to become active.
ECHSCH
EDSPOR
EDCHR
EDCHA
EPWRF
ENOZX
EISUM
EEOVF
NAME
EOC
EUV
EOV
Low-Power, Multifunction, Polyphase AFE
EDSPOR
—
______________________________________________________________________________________
15
—
0
7
0
When set, the DSPOR flag causes the IRQ pin to become active.
When set, the DCHR flag causes the IRQ pin to become active.
When set, the DCHA flag causes the IRQ pin to become active.
When set, the NOZX flag causes the IRQ pin to become active.
When set, the UV flag causes the IRQ pin to become active.
When set, the OV flag causes the IRQ pin to become active.
When set, the OC flag causes the IRQ pin to become active.
Reserved.
When set, the ISUMOVF flag causes the IRQ pin to become active.
When set, the EOVF flag causes the IRQ pin to become active.
When set, the CHSCH flag enables the IRQ pin to become active.
When set, the PWRF flag causes the IRQ pin to become active.
EDSPRDY
with Harmonics and Tamper Detect
14
—
0
6
0
EDCHR
13
—
0
5
0
EDCHA
12
—
0
4
0
Interrupt Mask Register (IRQ_MASK) (0x006)
FUNCTION
ENOZX
EISUM
11
0
3
0
EEOVF
EUV
10
0
2
0
ECHSCH
EOV
9
0
1
0
EPWRF
EOC
8
0
0
0
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