HYS64T32000EU-25F-B2 Datasheet, PDF (46/95 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#
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
Description
T_CASE.MAX Delta / ∆T_4R4W Delta
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)
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–555 6400U–555 6400E–555 6400E–555
Rev. 1.2
Rev. 1.2
Rev. 1.2
Rev. 1.2
HEX
50
7A
5F
3B
36
2E
5A
2A
5A
22
27
00
00
00
00
12
38
7F
7F
7F
7F
7F
51
00
00
HEX
50
7A
5F
3B
36
2E
5A
2A
5A
22
27
00
00
00
00
12
38
7F
7F
7F
7F
7F
51
00
00
HEX
50
7A
5F
3B
36
2E
5A
2A
5A
22
27
00
00
00
00
12
4A
7F
7F
7F
7F
7F
51
00
00
HEX
50
7A
5F
3B
36
2E
5A
2A
5A
22
27
00
00
00
00
12
4A
7F
7F
7F
7F
7F
51
00
00
Rev. 1.0, 2006-10
46
10202006-L0SM-FEYT