HYS64T32000EU-25F-B2 Datasheet, PDF (56/95 Pages) Qimonda AG – 240-Pin unbuffered DDR2 SDRAM Modules

Product Type
Internet Data Sheet
HYS[64/72]T[32/64/128][0/9]xxEU-[25F/2.5/3/3S/3.7]-B2
Unbuffered DDR2 SDRAM Module
Organization
Label Code
JEDEC SPD Revision
Byte#
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
Description
Psi(T-A) DRAM
∆T₀ (DT0)
∆T_2N (DT2N, UDIMM) or ∆T_2Q (DT2Q, RDIMM)
∆T_2P (DT2P)
∆T_3N (DT3N)
∆T_3P.fast (DT3P fast)
∆T_3P.slow (DT3P slow)
∆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
1 GByte
1 GByte
1 GByte
1 GByte
×64
×64
×72
×72
2 Ranks (×8) 2 Ranks (×8) 2 Ranks (×8) 2 Ranks (×8)
PC2–
PC2–
PC2–
PC2–
6400U–666 6400U–666 6400E–666 6400E–666
Rev. 1.2
Rev. 1.2
Rev. 1.2
Rev. 1.2
HEX
7A
5B
3B
36
2E
5A
2A
5A
22
25
00
00
00
00
12
29
7F
7F
7F
7F
7F
51
00
00
xx
HEX
7A
5B
3B
36
2E
5A
2A
5A
22
25
00
00
00
00
12
29
7F
7F
7F
7F
7F
51
00
00
xx
HEX
7A
5B
3B
36
2E
5A
2A
5A
22
25
00
00
00
00
12
3B
7F
7F
7F
7F
7F
51
00
00
xx
HEX
7A
5B
3B
36
2E
5A
2A
5A
22
25
00
00
00
00
12
3B
7F
7F
7F
7F
7F
51
00
00
xx
Rev. 1.0, 2006-10
56
10202006-L0SM-FEYT