DSPI - Serial Peripheral Interface Master/Slave

Block Diagram

Solution Type: IP Core

End Market: Automotive, Broadcast, Computer & Storage, Consumer, Industrial, Medical, Military, Test & Measurement, Wireless, Wireline

Evaluation Method: OpenCore, OpenCore Plus

Technology: Processors and Peripherals: Peripherals

Arria Series: Arria 10, Arria V, Arria 10 SoC, Arria V SoC

Cyclone Series: Cyclone IV, Cyclone V, Cyclone V SoC

MAX Series: MAX 10, MAX V

Stratix Series: Stratix IV, Stratix V

Segments: 

Supported Device Family: 

Solution Type: 

Overview

The DSPI is a fully configurable SPI master/slave device, which allows user to configure polarity and phase of serial clock signal SCK. It allows the microcontroller to communicate with serial peripheral devices. It is also capable of interprocessor communications in a multi-master system. A serial clock line (SCK) synchronizes shifting and sampling of the information on the two independent serial data lines. DSPI data are simultaneously transmitted and received. What's the most important, it's a technology independent design that can be implemented in a variety of process technologies. The DSPI system is flexible enough to interface directly with numerous standard product peripherals from several manufacturers. It can be configured as a master or a slave device, with data rates as high as CLK/4.

Features

  • SPI Master; SPI Slave; Available system interface wrappers: AMBA - APB Bus, Altera Avalon Bus, Xilinx OPB Bus
  • Fully synthesizable, Static synchronous design, Positive edge clocking and no internal tri-states
  • Scan test ready

Device Utilization and Performance

Provided in the product datasheet.

Getting Started

For additional information, contact Digital Core Design at: Wroclawska 94 41-902 Bytom Poland Tel: +48 32 2828266 Fax: +48 32 2827437 E-mail: aleads@dcd.pl Website: http://www.digitalcoredesign.com

IP Quality Metrics

Basic
Year IP was first released2002
Latest version of Quartus supported15.1
Altera Customer Use
IP has been successfully implemented in production with at least one customerY
Deliverables

Customer deliverables include the following:

  • Design file (encrypted source code or post-synthesis netlist)
  • Simulation model for ModelSim Altera edition
  • Timing and/or layout constraints
  • Testbench or design example
  • Documentation with revision control
  • Readme file
Y
Any additional customer deliverables provided with IP
TBD
Parameterization GUI allowing end user to configure IPY
IP core is enabled for OpenCore Plus SupportY
Source language
Verilog; VHDL
Testbench languageVerilog; VHDL
Software drivers providedY
Driver OS supportTBD
Implementation
User InterfaceAXI; Avalon-MM
IP-XACT Metadata includedN
Verification
Simulators supportedModelSim
Hardware validated Y. Altera Board Name DE1, DE2
Industry standard compliance testing performed
N
If No, is it planned?Y
Interoperability
IP has undergone interoperability testing
N
Interoperability reports available  N

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