AU80610004653AAS LBMG Intel, AU80610004653AAS LBMG Datasheet - Page 72

• Manufacturer Part Number: AU80610004653AAS LBMG
• Description: MPU, ATOM PROCESSOR, N450, FC-BGA8
• Manufacturer: Intel
• Series: ATOM - N400r

Specifications of AU80610004653AAS LBMG

• Core Size: 64bit
• Cpu Speed: 1.66GHz
• Digital Ic Case Style: BGA
• No. Of Pins: 559
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

72
Bit
42
41
40
39
Access
RO
RO
RO
RO
Default
Value
0b
0b
0b
0b
RST/PWR
Core
Core
Core
Core
Enhanced Addressing XOR mode for
DDR disable (EAXMDD):
Controls whether the Memory Controller
is capable of using Enhanced Addressing
XOR modes to optimize memory bank
usage.
0: Capable of Enhanced Addressing XOR
or Swap modes.
1: Not Capable of Enhanced Addressing
XOR Modes, only capable of Enhanced
Addressing Swap modes. Hardwires
Enhance Mode Select, bit 6:5, of the
Channel Decode Misc register (MCHBAR
offset 111h) to '10'.
Reserved
Dual Independent Display Disable
(DIDD):
Determines whether the component is
capable of Dual Independent Display
functionality. This functionality requires
both functions (0 and 1) to be visible in
the Internal Graphics Device 2. This
capability is only meaningful if the
component is capable of Internal
Graphics.
Definitions:
Clone mode - Same Image. Different
display timing on each pipe.
Twin mode - Same Image. Same exact
display timings.
Extended Desktop mode - Unique
images. Different display timings on
each pipe.
When Device 2 Function 1 is hidden, the
second controller and its associated
frame buffer are no longer visible to the
Operating System. The OS thinks our
device has only one display controller
and stops supporting Extended Desktop
mode.
0: Capable of Dual Independent Display
(independent frame buffers), Extended
Desktop mode is supported.
1: Not capable of Dual Independent
Display. Hardwires bit 4 of the Device
Enable (DEVEN) register (Device 0
Offset 54h) to '0'. Clone mode and twin
mode are still supported (single frame
buffer).
Reserved
Processor Configuration Registers
Description
Datasheet