Internet Data Sheet
HYS64T[32/64/128]xxxEDL–[25F/…/3.7](–)B2
Small Outlined DDR2 SDRAM Modules
Product Type
Organization
256MB
256MB
512MB
512MB
×64
×64
×64
×64
1 Rank (×16) 1 Rank (×16) 2 Ranks
(×16)
2 Ranks
(×16)
Label Code
PC2–
PC2–
PC2–
PC2–
4200S–444 4200S–444 4200S–444 4200S–444
JEDEC SPD Revision
Rev. 1.2
HEX
Rev. 1.2
HEX
Rev. 1.2
HEX
Rev. 1.2
HEX
Byte#
Description
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
PLL Relock Time
00
54
7A
5B
2C
36
21
41
2A
4C
1E
35
00
00
00
00
12
42
7F
7F
7F
7F
7F
51
00
54
7A
5B
2C
36
21
41
2A
4C
1E
35
00
00
00
00
12
42
7F
7F
7F
7F
7F
51
00
54
7A
5B
2C
36
21
41
2A
4C
1E
35
00
00
00
00
12
43
7F
7F
7F
7F
7F
51
00
54
7A
5B
2C
36
21
41
2A
4C
1E
35
00
00
00
00
12
43
7F
7F
7F
7F
7F
51
TCASE.MAX Delta / ∆T4R4W Delta
Psi(T-A) DRAM
∆T0 (DT0)
∆T2N (DT2N, UDIMM) or ∆T2Q (DT2Q, RDIMM)
∆T2P (DT2P)
∆T3N (DT3N)
∆T3P.fast (DT3P fast)
∆T3P.slow (DT3P slow)
∆T4R (DT4R) / ∆T4R4W Sign (DT4R4W)
∆T5B (DT5B)
∆T7 (DT7)
Psi(ca) PLL
Psi(ca) REG
∆TPLL (DTPLL)
∆TREG (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)
Rev. 1.1, 2007-01
73
08212006-PKYN-2H1B
QIMONDA [ QIMONDA AG ]
