TCC76 Datasheet, PDF (180/259 Pages) List of Unclassifed Manufacturers – 32-bit RISC Microprocessor For Digital Media Player

TCC76x
Specification Rev. 0.07
32-bit RISC Microprocessor for Digital Media Player
VSYNC
(LVTIME4.FEWC+1)/2
(LVTIME1.FPW+1)/2
HSYNC
Odd Field
......
......
February 23, 2005
LCD CONTROLLER
(LVTIME3.FPW+1)/2
Even Field
VSYNC
HSYNC
LPW + 1
(LVTIME2(odd) or 4(even).FSWC + 1)/2
......
......
......
PXCLK
......
ACBIAS
LPC + 1
PD
line 0
line 1
LSWC + 1
LEWC + 1
Figure 14.14 PAL interlace mode timing
Example
The frame memory has RGB565 type image source. The following code fragment
gives the major registers to be programmed for NTSC encoder interface.
HCLK = 72MHz, LCLK = 54MHz, PXCLK=27MHz
LCTRL = 0x041E8E03
LCTRL.YUV = 0 (RGB)
LCTRL.BPP = 0x4 (RGB565)
LCTRL.R2Y = 0x1
LCTRL.DP = 0x1
LCTRL.PXDW = 0x6 (16bits)
LCTRL.TV = 0x1
LCTRL.IAC = 0x0
LCTRL.IVS = 0x1
LCTRL.IHS = 0x1
LCTRL.IPX = 0x1
LCTRL.NI = 0x0
LCTRL.DEN = 0x1
Preliminary
14-12