- Input Data Width
- Number of bits for input data. The valid range of this parameter is 2 to 32. In IP integrator, this parameter is auto-updated.
- Quantization
- Type of quantization for limited precision output, Full Precision or Truncation. This quantization applies only to the output and is not applied in the intermediate stages of the CIC Compiler filter.
- Output Data Width
- Number of bits for output data. The valid range of this parameter is up to 48 bits with the minimum value set to the input data width.
- Use Xtreme DSP Slice
- Use DSP hardware primitive slices in the filter implementation.
- Use Streaming Interface
- Specifies if a streaming interface is used for multiple channel implementations. Refer to Decimator, for further details.
- Has DOUT TREADY
- Specifies if the Data Output Channel has a
TREADYsignal. - ACLKEN
- Determines if the core has a clock enable input (
aclken). - ARESETN
- Determines if the core has an active-Low synchronous clear input
(
aresetn).
Note:
- The signal
aresetnalways takes priority overaclken, that is,aresetntakes effect regardless of the state ofaclken. - The signal
aresetnis active-Low. - The signal
aresetnneeds to be held active for at least two clock cycles. This is because, for performance,aresetnis internally registered before being fed to the reset port of primitives.