
MYSON
TECHNOLOGY
MTV016
MTV016 Revision 2.0 01/01/1999
9/11
SHADOW - Activates the shadowing effect if this bit is set, otherwise the bordering is chosen.
VSP - = 1
Accepts positive polarity VSYNC input.
= 0
Accepts negative polarity VSYNC input.
HSP - = 1
Accepts positive polarity HSYNC input.
= 0
Accepts negative polarity HSYNC input.
BLANK - Forces the FBKG pin output to high while this bit is set to "1".
RAMCLR - Clears all ADDRESS bytes of display registers and WEN bits of window control registers
when this bit is set to "1". The initial value is 0 after power-up.
FBKGC - Defines the output configuration for the FBKG pin. When it is set to "0", the FBKG outputs
"high" during the display of characters or windows, otherwise it outputs "high" only during the
display of characters.
b7
b6
-
b5
-
b4
-
b3
-
b2
b1
b0
Column17
TEST
SELVCL
VCO1
VCO0
TEST - = 0
SELVCL - Enables auto detection for horizontal and vertical SYNC input edge distortion when the bit is
set to "1". The initial value is 1 after power-up.
VCO1, VCO0 - Selects the appropriate curve partitions of VCO frequency to voltage, based on HFLB
input and horizontal resolution register (HORR).
= (0, 0)
5MHz < HFLB Freq * HORR * 12 < 30MHz
= (0, 1)
30MHz < HFLB Freq * HORR * 12 < 55MHz
= (1, 0)
55MHz < HFLB Freq * HORR * 12 < 75MHz
= (1, 1)
75MHz < HFLB Freq * HORR * 12 < 90MHz
The initial value is 0/0 after power-up.
Normal mode.
Test mode, not allowed in applications.
= 1
3.11 Color Encoder
The decoder generates the video output to ROUT, GOUT and BOUT by integrating window color,
border blackedge, luminance output and color selection output (CCS0, CCS1, CCS2) to form the
desired video outputs.
4.0 ABSOLUTE MAXIMUM RATINGS
DC Supply Voltage (VDD, VDDA)
Voltage with respect to Ground
Storage Temperature
Ambient Operating Temperature
-0.3 to +7 V
-0.3 to VDD+0.3 V
-65 to +150 oC
0 to +70 oC
5.0 OPERATING CONDITIONS
DC Supply Voltage (VDD, VDDA)
Operating Temperature
+4.75 to +5.25 V
0 to +70 oC