CDB5460AU Cirrus Logic Inc, CDB5460AU Datasheet - Page 45

• Manufacturer Part Number: CDB5460AU
• Description: EVALUATION BOARD FOR CS5460A
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5460AU

• Main Purpose: Power Management, Energy/Power Meter
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS5460A
• Primary Attributes: 1-Phase Current & Voltage Monitoring
• Secondary Attributes: Graphical User Interface, SPI™ & USB Interfaces
• Processor To Be Evaluated: CS5460A, C8051F320
• Interface Type: USB
• Operating Supply Voltage: 5 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

DS487F4
Res
EWA
Gi
PC[6:0]
RS
DL0
DL1
EOD
SI[1:0]
automatically returned to 0 by the reset cycle.
Default = '0'
Default = '0'
also be accessed using the Status Register.
0 = Normal operation of the EOUT and EDIR pins. (default)
1 = DL0 and DL1 bits control the EOUT and EDIR pins.
00 = active low level (default)
01 = active high level
10 = falling edge (INT is normally high)
11 = rising edge (INT is normally low)
ing an external pull-up device.
0 = normal outputs (default)
1 = only the pull-down device of the EOUT and EDIR pins are active
0 = gain is 10 (default)
1 = gain is 50
When MCLK = 4.096 MHz and K = 1, the phase adjustment range is about -2.8 to +2.8 degrees
and each step is about 0.04 degrees (this assumes that the power line frequency is 60 Hz). If
(MCLK / K) is not 4.096 MHz, the values for the range and step size should be scaled by the
factor 4.096 MHz / (MCLK / K).
Default setting is 0000000 = 0.0215 degrees phase delay (when MCLK = 4.096 MHz).
Start a chip reset cycle when set 1. The reset cycle lasts for less than 10 XIN cycles. The bit is
When EOD = 1, EDIR becomes a user defined pin. DL0 sets the value of the EDIR pin.
When EOD = 1, EOUT becomes a user defined pin. DL1 sets the value of the EOUT pin.
Allows the EOUT and EDIR pins to be controlled by the DL0 and DL1 bits. EOUT and EDIR can
Soft interrupt configuration. Select the desired pin behavior for indication of an interrupt.
Reserved. These bits must be set to zero.
Allows the output pins of EOUT and EDIR of multiple chips to be connected in a wire-AND, us-
Sets the gain of the current PGA
Phase compensation. A 2’s complement number used to set the delay in the voltage channel.
CS5460A
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