cs5461 Cirrus Logic, Inc., cs5461 Datasheet - Page 39

• Manufacturer Part Number: cs5461
• Description: Single-phase, Bidirectional Power/energy Ic
• Manufacturer: Cirrus Logic, Inc.

7.16 VSAG
7.17 Control Register
DS546F2
MSB
2
23
Address: 24
Default** = 0x000000
This Register sets the number of conversions over to accumulate RMS voltage for comparison against the VSA-
G
Default** = 0x000000
FAC
EAC
STOP
MECH
INTOD
NOCPU
NOOSC
STEP
LEVEL
23
15
7
Register Address: 28
2
22
. Setting this register to zero will disable the VSAG feature.
Duration
2
21
MECH
: Voltage Sag-Detect Duration Level
22
14
1 = enable anti-creep for FOUT pulse output function.
1 = enable anti-creep for EOUT pulse output function.
1 = used to terminate the new EEBOOT sequence.
1 = widens EOUT and EDIR pulses for mechanical counters.
1 = Converts INT output to open drain configuration.
1 = saves power by disabling the CPUCLK external drive pin.
1 = saves power by disabling the crystal oscillator circuit.
1 = enables stepper-motor signals on the EOUT/EDIR pins.
6
2
20
2
19
21
13
5
2
18
2
17
INTOD
20
12
4
2
16
.....
19
11
3
2
6
2
NOCPU
5
FAC
18
10
2
2
4
2
NOOSC
3
EAC
17
9
1
2
2
CS5461
2
1
STOP
STEP
16
8
0
LSB
2
0
39