参数资料
型号: LC74201E
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP128
封装: QFP-128
文件页数: 2/21页
文件大小: 334K
代理商: LC74201E
6. DRAM arbiter
This block provides the interface to the external DRAM. In addition to the standard 4-M bit DRAM, there can also
be a 1-M bit DRAM for supporting PAL high-resolution still image playback. If this additional DRAM is not
available, the LSI trims the top and bottom 48 lines of the image and provides a function for vertically scrolling the
display area in 16-line increments.
No. 5684-10/21
LC74201E
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