MX88L284AEC 查看數據表（PDF） - Unspecified

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MX88L284AEC

Highly integration chip for Flat Panel Display application

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MX88L284AEC

Revision: 1.06A

• Provide 1 pixel/clock and 2 pixel/clock output to connect TFT LCD panel directly

• Built-in Color space converter for video decoder input

• Support configurable SDRAM/SGRAM (x0 x1 and x2 ) for different resolution to

minimize the system cost

• Support Composite Sync. input

• Support DPMS and H/V sync. Interrupt

Input

• PC video up to 1024 x 768 @ 85Hz

• Support YCrCb422, RGB888 mode (Interlaced and Non-interlaced)

• Support Philips, Samsung, and Techwell NTSC/PAL video decoder in 16 bit interface

• Support TTL clock input

• Support input H/V sync. polarity and odd/even field detection

• Support digital input capability

Output

• Support TFT LCD panel in following resolution and frequency

Remark:

Resolution

Horizontal frequency (KHz)

Vertical frequency (Hz)

Dot clock (MHz)

800x600

20 ~ 55

50 ~ 75

32.5 ~ 60

1024x768

20 ~ 70

50 ~ 75

25 ~ 80

The Max. output resolution and frequency is depend on memory bus bandwidth, input resolution/frequency and image

size.

• Single (18/24) and Dual (36/48) bit RGB data output

• Support Inverse, delay adjustment and frequency adjustment for LCD panel clock

(LCKA and LCKB)

• Support programmable H/V sync. and LDTG timing for LCD panel

• Support OSD MUX capability for On-Screen-Display chip input

• Built-in OSD generator

• Built-in YCrCb to RGB color space converter

• Built-in programmable Brightness and Contrast control

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