CDB8427开发板套件编程器的评估演示板及套件规格书PDF中文资料

CDB8427属于开发板套件编程器的评估演示板及套件。由凌云逻辑制造生产的CDB8427评估和演示板及套件该系列产品提供了一种方便的方法，在经过验证的实施环境中评估某些重点器件的性能或特性。评估方法通常有完善的文档说明，并且视乎具体情况由评估软件提供支持。产品通常由印刷电路板组成，板上已装有重点器件以及必要或有用的支持元器件，另外也可能包括其他组件，例如电缆或电源。对于数量特别多或类别独特的器件类别(如 ADC、DAC 和开关模式电源)，评估平台可组合为一个单独的产品系列。

General Description

The CS8427 is a stereo digital audio transceiver with AES3 and serial digital audio inputs, AES3 and serial digital audio outputs, and includes comprehensive control ability through a 4-wire microcontroller port. Channel status and user data are assembled in block-sized buffers, making read/modify/write cycles easy.

特性 Features

● Complete EIAJ CP1201, IEC-60958, AES3,

S/PDIF-compatible Transceiver

● +5.0 V Analog Supply (VA+)

● +3.3 V or +5.0 V Digital Interface (VL+)

● Flexible 3-wire Serial Digital I/O Ports

● Adjustable Sample Rate up to 96 kHz

● Low-jitter Clock Recovery

● Pin and Microcontroller Read/Write Access to

Channel Status and User Data

● Microcontroller and Standalone Modes

● Differential Cable Driver and Receiver

● On-chip Channel Status and User Data Buffer

Memories Permit Block Reads & Writes

● OMCK System Clock Mode

● Decodes Audio CD Q Sub-code