
I Package
128
129
192
193
65
64
1
256
0.15
+0
.1
0
-
0.05
28.00±0.10
(1.40)
30.60±0.20
SEATING PLANE
0.16+0.10
-0.05
(1.40)
(1.30)
0.50±0.10
0.10
±
0.10
3.45
±
0.20
3.85
max
30.60
±
0.20
28.00
±
0.10
0 to 10
0.40
0.10
0.15
±
0.05
129
64
65
128
1.40
±
0.10
±0.10
192
1
193
256
0.50±0.20
(1.00)
28.00
±
0.10
(1.40)
30.00
±
0.20
1.70
max
SEATING PLANE
(1.40)
0.16±0.05
28.00±0.10
30.00±0.20
0.40
0.10
0 to 8
M
0.08
QFP256-P-2828B
Unit:mm
LQFP256-P-2828
Unit:mm
I Specification
GRiTT-NV
MN67760
GRiTT-1
MN67761
GRiTT-1A
MN677611
Parameter
Part No.
Max. Operating Frequency
Rendering Rate
Rendering Functions
Coordinates Conversion Functions
Video Input
Video Output
No. of Display Layers
Host Interface
MPEG4 Video Decoding
Operating Temperature
Power Supply Voltage
Power Consumption
Package
100 MHz
150 Mpixel/s
Texture mapping (point)
Alpha blending (50% only)
Flat shading
1/2 reduction possible
SVGA(800
×600)
Layer translucent image synthesis (8-bit/pixel)
Color table (256 shades
× 1)
6
2.5V(internal) / 3.3V(external)
1.35 W(100 MHz typ)
256-pin QFP
2D/3D line Rendering, polygon drawing
High-speed polygon Rendering engine
BITBLT , character Rendering
Floating decimal point calculation processor built-in
Analog output
10 transmission, DMA transmission
-35C to +85C
133 MHz
200 Mpixel/s
Texture filtering
Image quality enhancement
Alpha blending (32 steps)
Gouraud shading
1/2, 1/4 reduction possible
IP conversion
XGA(1024
×768)
Layer translucent image synthesis (8 and 16-bit/pixel)
Color table (256 shades
× 2)
8
Available
1.8V(internal) /3.3V(extrnal)
1.0 W(133 MHz typ)
Include multi-channel input (2 ch.) PCI.
Drawing rate is halved for each channel.
MPX interface
PCI interface
Address conversion
256-pin LQFP
256-pin QFP