AU80610004653AAS LBMG Intel, AU80610004653AAS LBMG Datasheet - Page 54

• 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

1.5.22
54
PAM4 - Programmable Attribute Map 4
B/D/F/Type:
Address Offset:
Default Value:
Access:
Size:
This register controls the read, write, and shadowing attributes of the BIOS areas from
0D8000h- 0DFFFFh.
7:6
5:4
3:2
1:0
Bit
Access
RW-L
RW-L
RO
RO
Default
Value
00b
00b
00b
00b
0/0/0/PCI
94h
00h
8 bits
RO; RW-L;
RST/
PWR
Core
Core
Core
Core
Reserved
0DC000-0DFFFF Attribute
(HIENABLE):
This field controls the steering of read
and write cycles that address the BIOS
area from 0DC000 to 0DFFFF.
00: DRAM Disabled: Accesses are
directed to DMI.
01: Read Only: All reads are serviced by
DRAM. All writes are forwarded to DMI.
10: Write Only: All writes are sent to
DRAM. Reads are serviced by DMI.
11: Normal DRAM Operation: All reads
and writes are serviced by DRAM.
Reserved
0D8000-0DBFFF Attribute
(LOENABLE):
This field controls the steering of read
and write cycles that address the BIOS
area from 0D8000 to 0DBFFF.
00: DRAM Disabled: Accesses are
directed to DMI.
01: Read Only: All reads are serviced by
DRAM. All writes are forwarded to DMI.
10: Write Only: All writes are sent to
DRAM. Reads are serviced by DMI.
11: Normal DRAM Operation: All reads
and writes are serviced by DRAM.
Processor Configuration Registers
Description
Datasheet