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1. |
LCD Controller
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Single-panel display in active mode, and single- or dual-panel displays in passive mode
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TV-out in NTSC or PAL, CVBS or S-video
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2, 4, 16 grayscales and up to 4096 colors in STN mode
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2, 4, 16, 256, 4K, 32K, 64K, 256K and 16M colors in TFT mode
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24-bit data bus
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Support 1,2,4,8 pins STN panel, 16bit, 18bit and 24bit TFT and 8bit I/F TFT
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Display size up to 1280×1024 pixels
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256×16 bits internal palette RAM
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Support ITU601/656 data format
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Support smart LCD (SRAM-like interface LCD module)
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Support delta RGB
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One single color background and two foreground OSD
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| 2. |
Camera interface module
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Input image size up to 4096×4096 pixels
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Supports CCIR656 data format
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Bayer RGB, YCbCr 4:2:2 and YCbCr 4:4:4 data format
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32×32 image data receive FIFO with DMA support
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| 3. |
On-Chip Audio CODEC
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24-bit DAC, SNR: 90dB
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24-bit ADC, SNR: 85dB
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Sample rate: 8/9.6/11.025/12/16/22.05/24/32/44.1/48/96kHz
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L/R channels line input
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MIC input
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L/R channels headphone output amplifier support up to 16ohm load, capacitor-less configure
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| 4. |
Two MMC/SD/SDIO controllers
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One with 8-bit data bus and another with 4-bit data bus
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Compliant with “The MultiMediaCard System Specification version 4.2”
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Compliant with “SD Memory Card Specification version 2.0” and “SDIO Card Specification
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version 1.0” with 1 command channel and 4 data channels
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Up to 320 Mbps data rate
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Supports up to 10 cards (including one SD card)
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Maskable hardware interrupt for SD I/O interrupt, internal status, and FIFO status
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| 5. |
USB 1.1 Host interface
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Open Host Controller Interface (OHCI)-compatible and USB Revision 1.1-compatible
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| 6. |
USB 2.0 Device interface
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Compliant with USB protocol revision 2.0
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High speed and full speed supported
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Embedded USB 2.0 PHY
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| 7. |
RTC (Real Time Clock)
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32-bit second counter
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1Hz from 32768hz
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Alarm interrupt
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Independent power
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A 32-bits scratch register used to indicate whether power down happens for RTC power
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제안배경 : 개발자는 필요한 응용 부분만 Base 보드에 구성 및 제작하고 메인 CPU 모듈 부분은 그대로 사용
장착하여 다양한 제품군을 단시간에 테스트 및 양산 가능
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JMC 
