FUJITSU MB86276

Graphic Display Controller
D(0:31)
HOST BUS
INTERFACE
Host
Interface
A(0:23)
Pixel Bus
MB86276
Video Input
and Scaler
Display
Controller
MD(0:31)
64MByte
SDRAM
or
FCRAM
External
Memory
Controller
YUV/RGB
Digital RGB
2D
Rendering
Engine
MA(0:14)
Description
The Fujitsu MB86276 Graphic Display Controller
(GDC) is a low-end extension to the Fujitsu
Graphic Controller family for 2D applications.
This chip is based on the MB86296 3D GDC
family core functions, and optimized for 2D
rendering.
The display controller, rendering engine and
video input unit are taken from the successful
MB86296 3D GDC but the floating point
co-processor and all 3D-functions have been
taken out. Also, the CPU interface is optimized
for more CPU connections and the device has
some functions to support small footprint graphic
applications. The Fujitsu MB86276 2D GDC is
100% binary-compatible to both the 2D/3D
MB86290A and 3D MB86296 GDC families.
Applications
Automotive:
• In-dash navigation
• Infotainment systems
• Configurable instrument panel
• Heads up display
Marine:
• Fish finder
• Navigation
Other:
• Medical Instrumentation
• Industrial automation
Graphic Display Controller
Features
•
•
•
•
•
•
•
•
•
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CMOS 0.18µm technology
Display resolutions up to 1280 x 768
6 layers of overlay display (Windows)
Alpha Plane
Digital Video input (various formats)
Video Scaler (up/down scaling)
I2C Master/Slave interface
RGB digital output (8 bit x 3)
Dual-Display support (2xRGB666 output)
Includes various kinds of 2D graphic
acceleration functions
• Built-in alpha blending, anti-aliasing and
chroma-keying
• External SDRAM or FCRAMTM interface at
133MHz for up to 64MBytes graphic memory
• Standard host interface forembedded CPUs/MCUs
(32-bit/16-bit)
• GPIO inputs/outputs
• Serial interface
• Supply voltage 3.3V (I/O), 1.8V (Internal)
• BGA-256 package
• Temperature range -40 to +85°C
Lime Host IF multiplexing modes
Mode
Mode
Mode
Mode
1
2
3
4
HST 32-bit
HST 32-bit
HST 16-bit
HST 16-bit
D(31:16)
RGB out 8/8/8
D(31:16)
RGB out 8/8/8
RGB out 8/8/8
RGB out 6/6/6
RGB out 6/6/6
RGB out 6/6/6
N/A
FUJITSU MICROELECTRONICS AMERICA, INC.
1250 E. Arques Avenue, Sunnyvale, CA 94088-3470
Tel: (800) 866-8608 Fax: (408) 737-5999
E-mail: [email protected] Web Site: http://us.fujitsu.com/micro
RGB in
GPIO (4:0)
GPIO (3)
RGB in
6/6/6
N/A VI (7.0)
N/A VI (7.0)
6/6/6
© 2006 Fujitsu Microelectronics America, Inc.
All company and product names are trademarks or
registered trademarks of their respective owners.
Printed in the U.S.A. GDC-FS-21148-2/2006