AU80610004653AAS LBMG Intel, AU80610004653AAS LBMG Datasheet - Page 140

• 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

1.9.24
1.9.25
140
31:20
19:0
Bit
Access
SSRW - Software Scratch Read Write
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
BSM - Base of Stolen Memory
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
Graphics Stolen Memory and Tseg are within DRAM space defined under TOLUD. From
the top of low used DRAM, processor claims 1 to 64MBs of DRAM for internal graphics if
enabled.
The base of stolen memory will always be below 4G. This is required to prevent aliasing
between stolen range and the reclaim region.
RO
RO
31:0
Bit
Default
00000h
Value
000h
Access
RW
RST/PWR
Default Value
Core
Core
00000000h
Base of Stolen Memory (BSM):
stolen DRAM memory. The host interface determines the
base of Graphics Stolen memory by subtracting the
graphics stolen memory size from TOLUD. See Device 0
TOLUD for more explanation.
Reserved
This register contains bits 31 to 20 of the base address of
0/2/0/PCI
58-5Bh
00000000h
32 bits
0/2/0/PCI
5C-5Fh
00000000h
32 bits
RW;
RO;
RST/PWR
FLR, Core
Processor Configuration Registers
Reserved
Description
Description
Datasheet