AU80610004671AAS LBMH Intel, AU80610004671AAS LBMH Datasheet - Page 39

• Manufacturer Part Number: AU80610004671AAS LBMH
• Description: MPU, ATOM PROCESSOR, D410, FC-BGA8
• Manufacturer: Intel
• Series: ATOM - D400r

Specifications of AU80610004671AAS LBMH

• Core Size: 64bit
• Cpu Speed: 1.66GHz
• Digital Ic Case Style: BGA
• No. Of Pins: 559
• Operating Temperature Range: 0°C To +100°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Processor Configuration Registers
1.5.14
Datasheet
GGC - GMCH Graphics Control Register
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
15:10
13:1
9:8
7:4
Bit
Bit
0
Access
Access
RW/L
RW/L
RW/L
RO
RO
Default
Default
Value
0000h
Value
0011b
00h
0b
0h
RST/
RST/
PWR
PWR
Core
Core
Core
Core
Core
0/0/0/PCI
52-53h
0030h
16 bits
RO; RW/L;
Reserved ():
MCHBAR Enable (MCHBAREN):
0: MCHBAR is disabled and does not claim
any memory
1: MCHBAR memory mapped accesses are
claimed and decoded appropriately
Reserved ():
GTT Graphics Memory Size (GGMS):
This field is used to select the amount of Main
Memory that is pre-allocated to support the
Internal Graphics Translation Table. The BIOS
ensures that memory is pre-allocated only
when Internal graphics is enabled.
(Mem and IO) are not claimed.
01: MB of memory pre-allocated for GTT.
10: Reserved
11: Reserved
Note: This register is locked and becomes
Read Only when the D_LCK bit in the SMRAM
register is set.
Graphics Mode Select (GMS):
Memory that is pre-allocated to support the
Internal Graphics device in VGA (non-linear)
and Native (linear) modes. The BIOS ensures
that memory is pre-allocated only when
Internal graphics is enabled.
0000:
(IGD) does not claim VGA cycles (Mem and
IO), and the Sub-Class Code field within
Device 2 function 0 Class Code register is 80.
0001:
pre-allocated for frame buffer.
0011:
pre-allocated for frame buffer.
00: No memory pre-allocated. GTT cycles
This field is used to select the amount of Main
No memory pre-allocated. Device 2
DVMT (UMA) mode, 1 MB of memory
DVMT (UMA) mode, 8 MB of memory
Description
Description
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