EBE21UE8AFSA
Byte No.
47 to 61
62
63
Function described
Bit7
0
Bit6
0
0
1
0
1
1
0
×
1
1
1
0
0
1
1
0
1
1
1
1
0
0
0
1
1
0
1
0
0
0
×
×
Bit5
0
0
0
0
1
1
0
×
0
0
0
1
1
0
0
1
0
0
0
0
1
1
1
0
0
1
0
1
1
1
×
×
Bit4
0
1
1
1
1
1
0
×
0
0
0
1
1
1
0
1
0
0
1
0
0
1
1
0
0
0
0
0
1
0
×
×
Bit3
0
0
1
0
1
1
0
×
0
0
0
0
0
0
0
1
0
0
0
0
1
1
0
0
0
1
0
0
0
0
×
×
Bit2
0
0
1
1
1
1
0
×
1
0
1
0
0
1
1
0
0
1
0
0
1
0
1
1
1
1
1
0
0
0
×
×
Bit1
0
1
1
0
1
1
0
×
0
1
0
1
0
0
0
0
0
1
1
0
0
0
1
1
0
0
1
0
0
0
×
×
Bit0
0
0
1
1
1
0
0
×
1
0
1
0
1
1
1
0
1
0
1
1
1
0
0
1
1
1
0
0
0
0
×
×
Hex value Comments
00H
12H
DFH
15H
7FH
FEH
00H
××
45H
42H
45H
32H
31H
55H
45H
38H
41H
46H
53H
41H
2DH
38H
36H
47H
45H
2DH
46H
20H
30H
20H
××
××
(ASCII-8bit code)
E
B
E
2
1
U
E
8
A
F
S
A
—
8
6
G
E
—
F
(Space)
Initial
(Space)
Year code (BCD)
Week code
(BCD)
Continuation
code
Elpida Memory
Rev. 1.2
SPD Revision
Checksum for bytes 0 to 62
-8G
-6E
0
1
0
0
1
0
×
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
×
×
64 to 65
66
67 to 71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
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
Module part number
-8G
-6E
Module part number
-8G
-6E
87
88
89
90
91
92
93
94
95 to 98
99 to 127
Module part number
Module part number
Module part number
Revision code
Revision code
Manufacturing date
Manufacturing date
Module serial number
Manufacture specific data
Note: 1.These specifications are defined based on component specification, not module.
Data Sheet E1459E20 (Ver. 2.0)
7
ELPIDA [ ELPIDA MEMORY ]
