CDB5461AU Cirrus Logic Inc, CDB5461AU Datasheet - Page 33

• Manufacturer Part Number: CDB5461AU
• Description: Eval Bd Sngl Phase Power/Energy
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5461AU

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS5461A
• Primary Attributes: 1-Phase, Energy-to-Frequency Output
• Secondary Attributes: GUI, USB, SPI, Microwire Interfaces
• Processor To Be Evaluated: CS5461A, C8051F320
• Interface Type: USB
• Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
• Other names: 598-1552

6.21 Control Register
6.22 Temperature Gain Register ( T
DS661F2
MSB
2
6
FAC
EAC
STOP
MECH
INTOD
NOCPU
NOOSC
STEP
Default = 0x000000
Address: 29
Default = 0x2F02C3 = 23.5073471
Sets the temperature channel gain. Temperature gain (T
other. The Celsius scale (
0 ≤ T
23
15
7
Register Address: 28
Gain
2
5
< 128, with the binary point to the right of the seventh MSB.
2
4
MECH
22
14
0 = Disable anti-creep (default)
1 = Enabled anti-creep
0 = Disable anti-creep (default)
1 = Enabled anti-creep
0 = Normal (default)
1 = Stop sequence
portional to the active power
0 = Normal (default) or Stepper Motor Format
1 = Mechanical Counter Format, also ALT = 0
0 = Normal (default)
1 = Open drain
0 = Normal (default)
1 = Disables CPUCLK
0 = Normal (default)
1 = Oscillator circuit disabled
tional to the active power
0 = Normal Format (default)
1 = Stepper Motor Format, also MECH = 0 and ALT = 0
Determines if anti-creep is enabled for pulse output E3.
Determines if anti-creep is enabled for pulse output E1 and/or E2.
Terminates the auto-boot sequence.
Mechanical Counter Format, E1 or E2 becomes active low pulses with an output frequency pro-
Converts INT output pin to an open drain output.
Saves power by disabling the CPUCLK pin.
Saves power by disabling the crystal oscillator.
Stepper Motor Format, E1 and E2 becomes active low pulses with an output frequency propor-
6
2
3
o
C) is the default. Values are represented in unsigned notation and in the range of
2
2
21
13
5
2
1
Gain
2
0
INTOD
)
20
12
4
2
-1
Gain
.....
) is utilized to convert from one temperature scale to an-
19
11
3
2
-11
2
-12
NOCPU
FAC
18
10
2
2
-13
2
-14
NOOSC
EAC
17
9
1
2
-15
CS5461A
2
-16
STOP
STEP
16
8
0
LSB
2
-17
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