EBJ20UF8BCF0
-DJ
Hex
0Fh
01h
00h
00h
00h
02h
FEh
××
-GN
Byte No. Function described
Comments
Hex
0Fh
01h
00h
00h
00h
02h
FEh
××
Comments
60
61
62
63
Module nominal height
29 < height ≤ 30mm
29 < height ≤ 30mm
Module maximum thickness
Single side
Single side
Reference raw card used
Raw Card A0
Raw Card A0
Address mapping from edge connector to DRAM
Standard
Standard
64 to 116 Reserved
—
—
117
118
119
120
121
Module ID: manufacturer’s JEDEC ID code, LSB
Elpida Memory
Elpida Memory
Module ID: manufacturer’s JEDEC ID code, MSB
Module ID: manufacturing location
Module ID: manufacturing date
Elpida Memory
Elpida Memory
—
—
yy
Year code (BCD)
yy
Year code (BCD)
Module ID: manufacturing date
ww
Week code (BCD)
ww
Week code (BCD)
122 to 125 Module ID: module serial number
××
—
××
—
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
Cyclical redundancy code (CRC)
Cyclical redundancy code (CRC)
Module part number
A8h
B9h
45h
42h
4Ah
32h
30h
55h
46h
38h
42h
43h
46h
30h
2Dh
44h
4Ah
2Dh
46h
20h
30h
20h
02h
FEh
—
7Dh
67h
45h
42h
4Ah
32h
30h
55h
46h
38h
42h
43h
46h
30h
2Dh
47h
4Eh
2Dh
46h
20h
30h
20h
02h
FEh
—
—
—
E
E
Module part number
B
B
Module part number
J
J
Module part number
2
2
Module part number
0
0
Module part number
U
U
Module part number
F
F
Module part number
8
8
Module part number
B
B
Module part number
C
C
Module part number
F
F
Module part number
0
0
Module part number
—
—
Module part number
D
G
Module part number
J
N
Module part number
—
—
Module part number
F
F
Module part number
(Space)
(Space)
Module revision code
Initial
Initial
Module revision code
(Space)
(Space)
SDRAM manufacturer’s JEDEC ID code, LSB
SDRAM manufacturer’s JEDEC ID code, MSB
Elpida Memory
Elpida Memory
Elpida Memory
Elpida Memory
150 to 175 Manufacturer's specific data
176 to 255 Open for customer use
00h
—
00h
—
Data Sheet E1689E21 (Ver. 2.1)
6
ELPIDA [ ELPIDA MEMORY ]
