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SN9C258C

更新时间： 2022-06-22 15:49:07

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SN9C258C 数据手册

松翰科技股份有限公司

SONiX TECHNOLOGY CO., LTD

1 General Description

SN9C258C is a USB 2.0 High-Speed (HS) and Full-Speed (FS) compatible PC Camera controller. The built-in

extreme low-power transceiver provides the superior compatibility with various USB host and the best quality for

image applications. It is fully compliant with USB Video. With the integrated sensor interface and color

processing engine, it can support most available VGA CMOS ISP sensors. The high performance Motion-JPEG

compression engine makes variant compression ratio to satisfy bandwidth requirement which output MJPG data

format and reach 30fps or higher at VGA on both HS and FS.

SN9C258C is controlled by the embedded micro-controller, and the statistics for Auto Exposure and Auto White

Balance are built-in. The flexible architecture is consisted of mask ROM, internal RAM and external serial-flash

which can store the customized codes and parameters. It’s also possible to store all the program code in the

external flash memory for special design purpose. With the highly-integrated firmware architecture and the

developing kit provided by SONiX, it’s easy for 3rd party to fulfill any specific feature.

本資料為松翰科技股份有限公司專有之財產，未經書面同意不准透露、使用，亦不准複印或轉變成任何其他形式

使用 The information contained herein is the exclusive property of SONIX and shall not be distributed, reproduced or

disclosed in whole or no in part without prior written permission of SONIX.

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