Video Display Controller

Estimate your chip with this semiconductor IP

Evatronix

IP Name

TV-OUT CTRL Video Display Controller

Provider

Evatronix

Description

Video Display Controller

Category

IP Catalog : Digital Core IP : Audio/Video : Other

Portability

ASIC, FPGA, Structured

Process Node

all

Type

Soft IP

Maturity

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Overview

The TVOUT-CTRL is a synthesizable core which implements a video display controller compatible with the ITU-R BT.601/BT.656 recommendation
(formerly CCIR-601 and CCIR-656). The Video DAC interface of the controller is compatible with Analog Devices® ADV7174/79 video encoder chip or a similar PAL or NTSC video encoder device. The TVOUT-CTRL accepts three different input formats and produces 4:2:2 YCbCr pixel data. It generates all of the required control signals: horizontal synchronization (HSYNC), vertical synchronization (VSYNC) and video blanking (BLANK).

Features

TVOUT-CTRL core meets the ITU-R BT601/BT656 recommendation (without SAV and EAV features)

AMBA® AHB system bus interface

Dedicated unidirectional DMA controller with burst transaction support

Configurable internal FIFO

PAL or NTSC video signal generation

Integrated test mode - core generates color bar without any AHB bus transactions

Integrated with AMBA bus: AMBA AHB slave unit to interface with the host controller; AMBA AHB master unit to interface with the host memory

Accepts three display data input formats: RBG 24 bit / pixel; RBG 15 bit / pixel; 4:2:2 YUV ( YCrCb)

Produces YCrCb 4:2:2, 8- bit pararell output format

Power Save Mode

Deliverables

Verilog RTL source code

Synthesis support for Synopsys® tools with a set of synthesis scripts

Simulation support for Mentor Graphics® and Cadence® tools with a set of scripts and macros

Extensive Verilog Test Bench

Additional documentation, 30 days of technical support, 90 days of warranty against defects

Market Category

Communications, Consumer Electronics, Data Processing, Industrial and Medical, Military/Civil Aerospace, Others

Datasheet

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Bus Interface

AMBA® AHB

Gate Count

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QIP Rating

This IP is not yet QIP rated.

Customer Testimonial

"Fujitsu Telecommunications Europe was recently presented with a major product re-design issue that required a significant number of its design and development processes to be fast-tracked against a very aggressive timeframe. We engaged with Evatronix to assist us in this endeavour and were highly impressed with the responsiveness, quality of work and professionalism of the company. We would quite happily work with Evatronix in the future. "

Mark Hanvey, Director of Procurement
Fujitsu Telecommunications Europe Ltd

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