Datasheet

Introduction
Datasheet 7
1.2 Interfaces
1.2.1 System Memory Support
• One channel of DDR2 memory
• 32-bit data bus
• Memory DDR2 transfer rates of 800 MT/s
• Supports 1 Gb, and 2 Gb devices
• Supports total memory size of 1 GB, and 2 GB
• Provides aggressive power management to reduce power consumption when idle
• Provides proactive page closing policies to close unused pages
1.2.2 Display Controller
• Seven display planes: Display Plane A, Display Plane B, Display C/sprite, Overlay,
Cursor A, Cursor B, and VGA
• Display Pipe A: Supports LVDS display interface
• Display Pipe B: Supports HDMI via chipset
• Maximum resolution (LVDS display):
 1366 x 768 @ 18 bpp and 60 fps
• Supports 18 bpp
• Supports Non-Power of 2 Tiling
• Output pixel width: 24-bit RGB
• Supports NV12 video data format
• Supports 3 x 3 panel fitter
• Dynamic Power Saving Technology (DPST) 3.0
• Support 16 x 256 byte tile size
• Supports overlay
• Supports global constant alpha blending
1.2.3 cDMI
• Peak raw BW of cDMI link per direction = 400 MT/s using a quad-pumped 8-bit
transmit and an 8-bit receive data bus
• Supports low power management schemes
• Supports CMOS interface