EBJ21UE8BDS1
Hex
Byte No. Function described
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 value Comments
139
140
Module part number
Module part number
0
0
0
0
1
1
1
0
0
1
0
1
0
0
1
1
31H
2DH
1
—
Module part number
-DJ
141
0
0
0
1
1
1
0
0
0
0
0
0
0
0
1
1
0
0
0
0
1
0
1
0
44H
41H
4AH
D
A
J
-AE
Module part number
-DJ
142
-AE
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
143
144
145
146
147
Module part number
Module part number
Module part number
Module revision code
Module revision code
—
F
(Space)
Initial
(Space)
SDRAM manufacturer’s JEDEC ID code,
LSB
148
149
0
1
0
1
0
1
0
1
0
1
0
1
1
1
0
0
02H
Elpida Memory
SDRAM manufacturer’s JEDEC ID code,
MSB
FEH Elpida Memory
150 to
175
Manufacturer's specific data
176 to
254
Intel extreme memory profile
Open for customer use
0
0
0
0
0
0
0
0
00H
Not supported
255
Data Sheet E1623E20 (Ver. 2.0)
8
ELPIDA [ ELPIDA MEMORY ]
