EBE21RD4ABHA
Byte No. Function described
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Hex value
Comments
73
74
75
76
77
78
79
80
81
82
83
84
85
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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
1
1
0
1
1
1
1
0
0
0
0
1
1
0
0
1
0
0
0
0
1
0
0
0
1
1
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
0
1
0
0
0
1
1
0
0
0
0
1
0
1
0
1
0
1
0
0
0
1
0
0
0
1
0
1
0
1
0
0
0
1
0
0
1
1
45H
42H
45H
32H
31H
52H
44H
34H
41H
42H
48H
41H
2DH
E
B
E
2
1
R
D
4
A
B
H
A
—
Module part number
-5C
86
0
0
0
0
0
1
1
1
0
1
1
0
0
0
0
1
1
0
0
0
0
1
0
1
35H
34H
41H
5
4
A
-4A
Module part number
-4A
87
-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
89
90
91
92
Module part number
Module part number
Module part number
Revision code
—
E
(Space)
Initial
(Space)
Revision code
Year code
(BCD)
93
Manufacturing date
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
×
××
××
Week code
(BCD)
94
Manufacturing date
95 to 98
Module serial number
99 to 127 Manufacture specific data
Notes: 1. These specifications are defined based on component specification, not module.
Data Sheet E0451E20 (Ver. 2.0)
7
ELPIDA [ ELPIDA MEMORY ]
