EBE51UD8AGWA
Byte No. Function described
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Hex value Comments
46
PLL relock time
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
1
0
0
0
00H
00H
12H
Undefined
47 to 61
62
SPD Revision
Rev. 1.2
Checksum for bytes 0 to 62
-6E
63
0
1
1
1
0
0
0
1
71H
-5C
1
0
1
0
×
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
×
1
1
1
0
0
1
1
0
1
1
1
1
0
1
1
1
0
×
0
0
0
1
1
0
0
1
0
0
0
0
1
1
1
1
0
×
0
0
0
1
1
1
0
1
0
0
1
0
0
0
1
1
0
×
0
0
0
0
0
0
0
1
0
0
0
0
1
1
1
1
0
×
1
0
1
1
0
1
1
0
0
1
1
0
1
0
1
1
0
×
0
1
0
0
0
0
0
0
0
1
1
0
0
1
1
0
0
×
1
0
1
1
1
1
0
0
1
1
1
1
1
B5H
7FH
FEH
00H
××
64 to 65
66
Manufacturer’s JEDEC ID code
Manufacturer’s JEDEC ID code
Manufacturer’s JEDEC ID code
Manufacturing location
Module part number
Module part number
Module part number
Module part number
Module part number
Module part number
Module part number
Module part number
Module part number
Module part number
Module part number
Module part number
Module part number
Continuation code
Elpida Memory
67 to 71
72
(ASCII-8bit code)
73
45H
42H
45H
35H
31H
55H
44H
38H
41H
47H
57H
41H
2DH
E
B
E
5
74
75
76
77
1
78
U
D
8
79
80
81
A
G
W
A
—
82
83
84
85
Module part number
-6E
-5C
Module part number
-6E
86
87
0
0
0
0
0
1
1
1
0
1
1
0
0
0
0
1
1
1
1
0
0
0
1
1
36H
35H
45H
6
5
E
-5C
0
0
0
0
0
0
×
×
1
0
1
0
0
0
×
×
0
1
0
1
1
1
×
×
0
0
0
0
1
0
×
×
0
1
0
0
0
0
×
×
0
1
1
0
0
0
×
×
1
0
0
0
0
0
×
×
1
1
1
0
0
0
×
×
43H
2DH
45H
20H
30H
20H
××
C
88
Module part number
Module part number
Module part number
Revision code
—
89
E
90
(Space)
91
Initial
92
Revision code
(Space)
93
Manufacturing date
Manufacturing date
Module serial number
Year code (BCD)
Week code (BCD)
94
××
95 to 98
99 to 127 Manufacture specific data
Note: These specifications are defined based on component specification, not module.
Preliminary Data Sheet E0921E10 (Ver. 1.0)
7
ELPIDA [ ELPIDA MEMORY ]
