ALXD800EEXJ2VD AMD (ADVANCED MICRO DEVICES), ALXD800EEXJ2VD Datasheet - Page 225

• Manufacturer Part Number: ALXD800EEXJ2VD
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of ALXD800EEXJ2VD

• Operating Temperature (min): 0C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

GeodeLink™ Memory Controller Register Descriptions
6.2.2.9
MSR Address
Type
Reset Value
AMD Geode™ LX Processors Data Book
63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10
RSVD
63:60
59:57
55:53
50:48
47:44
43:41
39:37
Bit
56
52
51
40
D1_SZ
Refresh and SDRAM Program (MC_CF07_DATA)
Name
D1_SZ
RSVD
D1_MB
RSVD
D1_CB
RSVD
D1_PSZ
D0_SZ
RSVD
D0_MB
RSVD
RSVD
20000018h
R/W
10071007_00000040h
Description
DIMM1 Size.
0000: Reserved
0001: 8 MB (Default)
0010: 16 MB
0011: 32 MB
Reserved.
DIMM1 Module Banks. Number of module banks for DIMM1.
0: 1 Module bank. (Default)
1: 2 Module banks.
Reserved.
DIMM1 Component Banks. Number of component banks per module bank for DIMM1.
0: 2 Component banks. (Default)
1: 4 Component banks.
Reserved.
DIMM1 Page Size.
000: 1 KB
001: 2 KB
010: 4 KB
011: 8 KB
DIMM0 Size.
0000: Reserved
0001: 8 MB (Default)
0010: 16 MB
0011: 32 MB
Reserved.
DIMM0 Module Banks. Number of module banks for DIMM0.
0: 1 Module bank. (Default)
1: 2 Module banks.
Reserved.
RSVD
MC_CF07_DATA Bit Descriptions
MC_CF07_DATA Register Map
D1_PSZ
REF_INT
D0_SZ
0100: 64 MB
0101: 128 MB
0110: 256 MB
0111: 512 MB
100: 16 KB
101: 32 KB
110: Reserved
111: DIMM 1 Not Installed (Default)
0100: 64 MB
0101: 128 MB
0110: 256 MB
0111: 512 MB
RSVD
9
8
1000: 1 GB
1001-1111: Reserved
33234C
1000: 1 GB
1001-1111: Reserved
7
REF_STAG
RSVD
6
5
4
3
2
D0_PSZ
1
225
0