RZ/G1M
1. Overview
R01UH0626EJ0100 Rev.1.00
1-10
Sep 30,2016
Item Description
Display unit (DU)
Display channel
Two independently controllable channels
Screen size and number of
composite planes
Maximum screen size: 4095 × 2047
Number of planes specifiable: 8 planes
Note that possibility number of combined display
depends on DCLK;
1-plane @DCLK > 75 MHz
2-plane @75 MHz
≥
DCLK > 38 MHz
3-plane @38 MHz
≥
DCLK
CRT scanning method
Non-interlaced, interlaced sync, interlaced sync &
video
Synchronization method
Master, TV sync
Internal color palette
Includes four color palette planes which can display
256 of 260 thousands colors at the same time.
Digital RGB
One output channel
Output on rising and falling edges of the
synchronizing signal (resolution for the same
display)
8-bit precision for each RGB color
Blending ratio settings
Number of color palette planes with blending ratio: 4
Dot clock
Switchable between external input and internal clock
Color management
γ
correction, gain correction
Applies correction of color (skin color adjustment
and color correction set in memory) in terms of color
phase, brightness, and chromaticity for a specified
range of colors or for the full range of colors
Interface
LVDS output: Four lanes × single channel
(two lanes × 2)
RGB888 × 1
LVDS interface (1ch)
Output: compliant with TIA/EIA-644; five pairs of
differential output (four pairs of data and one pair of
clock)
Operating frequency: Dotclk 148.5 MHz
Selectable 8 output formats
De-compression unit
(DCU)
De-compression to row picture data from compressed data by Run-length method
Input data format: Compressed data by Run-Length method (ARGB8888, RGB888,
RGB565, RGBA4444, RGBA5551, and A8)
Output data format: Row data (ARGB8888, RGB888, RGB565, RGBA4444, RGBA5551,
and A8)
2 interrupt sources: Conversion finished, and Check sum error
Including DMAC (DCU_DMAC)