Features

Advanced 2D Graphics

• BitBLT, ROP3 and ROP4
• DrawLine, Sprites
• Font caching
• Font anti-aliasing
• Scaling
• Alpha blending
• 90 degree rotation
• Gouraud shading

3D Graphics

• Complete geometry processing and pixel rendering pipeline
• Texture combine & mip-map
• Per-pixel perspective correction
• Bilinear and Trilinear filtering
• Dithering
• Vertex fog, Specular color and Alpha blending
• 8/16-bpp destination
• 8/16-bpp texture, palletized texture

MPEG 4 Decoder

• iDCT engine
• Motion Compensation
• MPEG-4 decode at 30-fps
• Enables low power consumption

JPEG Codec

• Hardware DCT and iDCT support
• Supports resolution up to 2M pixels
• Produces CCITT T.81 compliant baseline sequential JPEG scan
• Real-time encoding of up to 30 fps VGA images

Host Bus Configurations

• Direct Addressing Mode: up to 23-bit address bus and 16-bit data bus
• Indirect Addressing Modes:
• 1-bit address bus and 16-bit data bus
• 1-bit address bus and 8-bit data bus
• Serial interface Mode:
• 1-bit address
• 1-bit data

Frame Buffer

• Imageon 2300
• Embedded memory provides double-buffer support for up to QVGA (320x240) resolution
• Imageon 2320
• Extended frame buffer
• 2MB of ultra low-power stacked SDRAM
• Supports advanced 3D gaming and high resolution video.

Integrated Frame Buffer

• 384KB of embedded SRAM
• For double buffered QVGA images
• High performance with wide internal memory I/F

Display Support

• 8 bit monochrome, 12/15/16/18 bit color STN
• 12/15/16/18 bit TFT
• Maximum resolution 320x240 at a color depth of 16-bpp
• Partial display refresh
• Frame modulation
• Panel rotation (90o, 180 o, 270 o)
• Decimate or scale down 2:1, 4:1 input image up to 1024x768 and preview using overlay

Clock Source (Three options available)

• Direct use of an available clock
• Low-frequency crystal
• RC generated clock

SD Memory and I/O Controller

• Designed for read-only or read/write cards
• Compatibility with Multi-Media Cards (MMC)
• Transfer support for any byte size
• Up to 10 Mbytes/s read/write rate (using 4 parallel lines)

Operating Voltage

• 1.5V / 1.8V / 2.5V / 3V / 3.3V CPU Interface
• 1.2V ~ 1.8V Core Supply
• 1.8V / 2.5V / 3.3V LCD Interface

Power Down Modes

• Dynamic power down for inactive blocks
• Low power / low voltage process
• Power consumption
• Standby < 10uW
• Display refresh < 1mW
• Average (typical) active mode ~ 20mW

Package

• Package options: BGA, COF, COB, Flip-Chip, etc

Development Support

• Reference Design Kit
• Diagnostic utility
• Demonstration software

API Interface

• AMD Core Driver - hardware abstraction layer
• OpenGL|ES 1.0 fully compliant 3D API

Supported Operating Systems

• Microsoft Pocket PC, Pocket PC Phone Edition and SmartPhone
• Windows® CE
• Symbian
• Nucleus
• Other proprietary Real-Time Operating Systems (RTOS’s)