CDB8416屬于開發(fā)板套件編程器的評(píng)估演示板及套件。由凌云邏輯制造生產(chǎn)的CDB8416評(píng)估和演示板及套件該系列產(chǎn)品提供了一種方便的方法，在經(jīng)過驗(yàn)證的實(shí)施環(huán)境中評(píng)估某些重點(diǎn)器件的性能或特性。評(píng)估方法通常有完善的文檔說明，并且視乎具體情況由評(píng)估軟件提供支持。產(chǎn)品通常由印刷電路板組成，板上已裝有重點(diǎn)器件以及必要或有用的支持元器件，另外也可能包括其他組件，例如電纜或電源。對(duì)于數(shù)量特別多或類別獨(dú)特的器件類別(如 ADC、DAC 和開關(guān)模式電源)，評(píng)估平臺(tái)可組合為一個(gè)單獨(dú)的產(chǎn)品系列。

General Description

The CS8406 is a monolithic CMOS device which encodes and transmits audio data according to the AES3, IEC60958, S/PDIF, or EIAJ CP1201 standards. The CS8406 accepts audio and digital data, which is then multiplexed, encoded, and driven onto a cable. The audio data is input through a configurable, 3-wire input port. The channel status and user bit data are in put through an SPI? or I2CTM microcontroller port, and may be assembled in block-sized buffers. For systems

with no microcontroller, a Stand-Alone Mode allows direct access to channel status and user bit data pins.

特性 Features

Complete EIAJ CP1201, IEC-60958, AES3, S/PDIF-compatible Transmitter

+3.3 V or 5.0 V Digital Supply (VD)

+3.3 V or 5.0 V Digital Interface (VL)

On-Chip Channel Status and User Bit Buffer Memories Allow Block-Sized Updates

Flexible 3-Wire Serial Digital Audio Input Port

Up to 192-kHz Frame Rate

Microcontroller Write Access to Channel Status and User Bit Data

On-Chip Differential Line Driver

Generates CRC Codes and Parity Bits

Stand-Alone Mode Allows Use Without a Microcontroller