1
9
Introduction
APU (Accelerat-
ed Processing
Unit)
Chipset
System Memory
Expansion Slots
Graphics
Audio
LAN
Chapter 1 - Introduction
• OT951-DT56N:
- AMD
®
T56N, 1.65GHz, 2x 512KB L2, 18W TDP, dual-core
- Cooling: heatsink with cooling fan
• OT951-DT40N:
- AMD
®
T40N, 1.0GHz, 2x 512KB L2, 9W TDP, dual-core
- Cooling: heatsink without cooling fan
• AMD
®
A50M Controller Hub
• One 204-pin DDR3 SODIMM sockets
• Supports DDR3 1066/1333MHz (OT951-DT56N)
Supports DDR3 1066MHz (OT951-DT40N)
• Supports single channel memory interface
• Supports up to 8GB system memory
• DRAM device technologies: 1Gb, 2Gb and 4Gb DDR3
DRAM technologies are supported for x8 and x16 de-
vices, unbuffered, non-ECC
• 1 Mini PCIe slot
- Supports half size Mini PCIe card
• 1 CompactFlash socket
• 1 connector for daughterboard expansion
- 2 PCIe x1
- 4 USB 2.0
- 1 LPC
• Advanced discrete-level GPU integrated in the processor
- AMD Radeon
TM
HD 6320 (OT951-DT56N)
- AMD Radeon
TM
HD 6290 (OT951-DT40N)
• Supports HDMI, LVDS and VGA interfaces
• Supports DirectX 11, OpenGL 3.2 and OpenCL 1.1
• Supports AMD Turbo Core 2.0 technology
• LVDS: Chrontel CH7511B, 24-bit, dual channel,
resolution up to 1920x1200 @60Hz
• HDMI: resolution up to 1920x1080 @60Hz
• VGA display resolution
- Up to 2048x1536 (OT951-DT56N)
- Up to 1920x1200 (OT951-DT40N)
• Supports Hardware H.264, MPEG4 Part 2, VC-1, and
MPEG2 decode
• Supports DirectX 11, OpenGL 3.2 and OpenCL 1.1
• Realtek ALC886 5.1-channel High Definition Audio
• 2 Realtek RTL8111DL Gigabit Ethernet Controllers
• Integrated 10/100/1000 transceiver
• Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Specifications