EBE10UE8AFFA
Byte No. Function described
47 to 61
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Hex value Comments
0
0
0
0
0
0
0
1
0
0
0
0
0
1
0
0
00H
12H
62
63
SPD Revision
Rev. 1.2
Checksum for bytes 0 to 62
-8G
1
0
0
1
0
1
1
0
1
1
1
1
0
0
1
1
0
1
0
1
1
1
0
1
DCH
12H
7FH
-6E
Continuation
code
64 to 65
Manufacturer’s JEDEC ID code
66
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
1
0
×
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
×
1
1
1
0
0
1
1
0
1
1
1
1
0
1
0
×
0
0
0
1
1
0
0
1
0
0
0
0
1
1
0
×
0
0
0
1
1
1
0
1
0
0
0
0
0
1
0
×
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
×
1
0
1
0
0
1
1
0
0
1
1
0
1
1
0
×
0
1
0
0
0
0
0
0
0
1
1
0
0
0
0
×
1
0
1
1
0
1
1
0
1
0
0
1
1
FEH
00H
××
Elpida Memory
67 to 71
72
(ASCII-8bit code)
73
45H
42H
45H
31H
30H
55H
45H
38H
41H
46H
46H
41H
2DH
E
B
E
1
74
75
76
77
0
78
U
E
8
79
80
81
A
F
F
A
—
82
83
84
85
Module part number
-8G
86
87
0
0
0
0
0
1
1
1
0
1
1
0
1
0
0
0
1
1
0
1
1
0
0
1
38H
36H
47H
8
-6E
6
Module part number
-8G
G
-6E
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
×
1
1
1
0
0
0
×
0
0
1
0
0
0
×
1
1
0
0
0
0
×
45H
2DH
46H
20H
30H
20H
××
E
88
89
90
91
92
93
Module part number
Module part number
Module part number
Revision code
—
F
(Space)
Initial
Revision code
(Space)
Manufacturing date
Year code (BCD)
Week code
(BCD)
94
Manufacturing date
×
×
×
×
×
×
×
×
××
95 to 98
Module serial number
99 to 127 Manufacture specific data
Note: 1. These specifications are defined based on component specification, not module.
Data Sheet E1457E20 (Ver. 2.0)
7
ELPIDA [ ELPIDA MEMORY ]
