CDB5376 Cirrus Logic Inc, CDB5376 Datasheet - Page 26

• Manufacturer Part Number: CDB5376
• Description: EVALUATION BOARD FOR CS5376
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5376

• Main Purpose: Seismic Evaluation System
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: CS3301A, CS3302A, CS4373A, CS5372A, CS5376A
• Primary Attributes: Quad Digital Filter
• Secondary Attributes: Graphical User Interface, SPI™ & USB Interfaces
• Processor To Be Evaluated: CS330x, CS4373A, CS537x
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant
• Other names: 598-1778

26
///////////////////////////////////////////////////////////////////////////
// MODULE:
//
// FILE NAME:
// VERSION:
// DATE:
// COPYRIGHT:
//
// CODE TYPE:
//
// DESCRIPTION:
//
//
///////////////////////////////////////////////////////////////////////////
module cdb5376 (
//////////////////
// input signals
//////////////////
input sck_mc, mosi_mc, ssi_mc;
input sdtki_mc, timeb_mc;
input miso,drdy,sddat;
input sync_mc, sync_pb, timeb_pb;
input reset_pb, reset_ext;
input timeb_ext, sync_ext;
//////////////////
//output signals
//////////////////
output miso_mc, drdy_mc;
output sck, mosi, ssi;
output sdtki,timeb,sdclk;
output sync, reset;
///////////////////////
// signal assignments
///////////////////////
assign sck =
assign sdclk = drdy? 1'bz:sck_mc;
assign mosi =
assign ssi =
assign sdtki = sdtki_mc;
assign drdy_mc = drdy;
assign miso_mc = (drdy)? miso:sddat;
assign timeb = timeb_mc | timeb_pb | timeb_ext;
assign sync
assign reset = reset_pb & reset_ext;
endmodule
mosi_mc,
ssi_mc,
miso,
drdy,
mosi,
ssi,
sck_mc,
sdtki_mc,
timeb_mc,
sddat,
sync_mc,
sync_pb,
timeb_pb,
reset_pb,
reset_ext,
timeb_ext,
sync_ext,
miso_mc,
drdy_mc,
sck,
sdtki,
timeb,
sdclk,
sync,
reset
= sync_mc | sync_pb | sync_ext;
ssi_mc? 1'bz:sck_mc;
ssi_mc? 1'bz:mosi_mc;
ssi_mc? 1'bz:ssi_mc;
);
CDB5376 top module
Top module for connecting CS5376 to C8051F320
1.0
Jan. 8, 2007
Cirrus Logic, Inc.
Register Transfer Level
This module includes assignments for signals between
the serial port of Bismarck and the SLAB micro.
Figure 3. CPLD Default Signal Assignments
cdb5376.v
P
1
CDB5376
DS612DB3