LC74201JE
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. 5761-10/21