SQ930C データシートの表示（PDF） - Unspecified
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SQ930C Datasheet PDF : 20 Pages
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SQ930C
High-Speed USB 2.0 Video Camera Controller
2. SYSTEM OVERVIEW
The SQ930C contains an image processor, a JPEG encoder, a PIE, a SRAM controller, and a SRAM
buffer for video use. Figure 2-1 shows the internal block diagram.
2.1 Block Diagram
EEPROM
(PID/VID/other
information)
ROM
8032 CPU
CMOS
Sensor
Image
Processor
JPEG
Encoder
DMA
Engine
PIE USB 2.0/1.1 PC
SRAM Controller
SRAM
FIGURE 2–1: SQ930C INTERNAL BLOCK DIAGRAM
Subject to Change Without Notice.
PAGE 6
Version 1.3 - April 22nd , 2005
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