HYS72T256000ER Datasheet, PDF (27/33 Pages) Qimonda AG – 240-Pin Registered DDR2 SDRAM Modules

Internet Data Sheet
Product Type
Organization
Label Code
JEDEC SPD Revision
Byte#
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
Description
∆T_4R (DT4R) / ∆T_4R4W Sign (DT4R4W)
∆T_5B (DT5B)
∆T₇ (DT7)
Psi(ca) PLL
Psi(ca) REG
∆T_PLL (DTPLL)
∆T_REG (DTREG) / Toggle Rate
SPD Revision
Checksum of Bytes 0-62
Manufacturer’s JEDEC ID Code (1)
Manufacturer’s JEDEC ID Code (2)
Manufacturer’s JEDEC ID Code (3)
Manufacturer’s JEDEC ID Code (4)
Manufacturer’s JEDEC ID Code (5)
Manufacturer’s JEDEC ID Code (6)
Manufacturer’s JEDEC ID Code (7)
Manufacturer’s JEDEC ID Code (8)
Module Manufacturer Location
Product Type, Char 1
Product Type, Char 2
Product Type, Char 3
Product Type, Char 4
Product Type, Char 5
Product Type, Char 6
Product Type, Char 7
Product Type, Char 8
Product Type, Char 9
Product Type, Char 10
Product Type, Char 11
Product Type, Char 12
Product Type, Char 13
Product Type, Char 14
Product Type, Char 15
Rev. 1.0, 2006-10
10202006-EHWJ-OT02
HYS72T256000ER-[3.7/5]-B
Registerd DDR2 SDRAM Module
HYS72T256000ER–3.7–B HYS72T256000ER–5–B
2 GByte
2 GByte
×72
×72
1 Rank (×4)
1 Rank (×4)
PC2–4200R–444
PC2–3200R–333
Rev. 1.2
Rev. 1.2
HEX
36
22
25
C4
8C
61
78
12
C9
7F
7F
7F
7F
7F
51
00
00
xx
37
32
54
32
35
36
30
30
30
45
52
33
2E
37
42
HEX
2C
21
24
C4
8C
59
5C
12
FE
7F
7F
7F
7F
7F
51
00
00
xx
37
32
54
32
35
36
30
30
30
45
52
35
42
20
20
27