CDB5374 Cirrus Logic Inc, CDB5374 Datasheet - Page 23

• Manufacturer Part Number: CDB5374
• Description: Audio Modules & Development Tools 2-Ch DS Modulator & Hydrophone Demo Brd
• Manufacturer: Cirrus Logic Inc

Specifications of CDB5374

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS862DB1
///////////////////////////////////////////////////////////////////////////
// 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
CDB5374
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