sg2567fbd28452ibdc ETC-unknow, sg2567fbd28452ibdc Datasheet - Page 16

• Manufacturer Part Number: sg2567fbd28452ibdc
• Description: Dram Module Ddr2 Sdram 2gbyte 240fbdimm
• Manufacturer: ETC-unknow

Serial Presence Detect Table (Contd.)
Corporate Headquarters: P. O. Box 1757, Fremont, CA 94538, USA • Tel:[phone] • Fax:[phone] • E-mail: [e-mail]
Europe: 5 Kelvin Park South, Kelvin South, East Kilbride, G75 ORH, United Kingdom • Tel: [phone] • Fax: [phone]
Asia/Pacific: Plot 18, Lrg Jelawat 4, Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia • Tel: [phone] • Fax: [phone]
Byte No.
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42~78
79
80
81
82
83
Byte Description
Minimum Internal Write to Read Command Delay
(t
Minimum Internal Write to Precharge Command
Delay (t
Burst Lengths Supported
Terminations Supported
Drivers Supported
Average SDRAM Refresh Interval (t
Tcasemax
Thermal Resistance of SDRAM Package from Top
(Case) to Ambient (Psi
SDRAM Case Temperature Rise from Ambient due to
Activate-Precharge (DT0)
SDRAM Case Temperature Rise from Ambient due to
Precharge/Quiet Standby (DT2N/DT2Q)
SDRAM Case Temperature Rise from Ambient due to
Precharge Power-Down (DT2P)
SDRAM Case Temperature Rise from Ambient due to
Active Standby (DT3N)
SDRAM Case Temperature Rise from Ambient due to
Page Open Burst Read/DT4R4W Mode Bit (DT4R/
DT4R4W Mode Bit)
SDRAM Case Temperature Rise from Ambient due to
Burst Refresh (DT5B)
SDRAM Case Temperature Rise from Ambient due to
Bank Interleave Reads with Auto-Precharge (DT7)
Reserved
FBD ODT Definition
Reserved
Channel Protocols Supported
…Channel Protocols Supported
Back-to-back Turnaround Cycles
WTR
)
RTP
)
T-A SDRAM
)
REFI
)
SG2567FBD28452UUDC
High Temp. Self Refresh
7.8μs, Double Refresh,
1 CLKs Read to Write
Value Supported
50Ω, 75Ω, 150Ω
Device Based
Device Based
Device Based
Device Based
Device Based
Device Based
Device Based
Device Based
Device Based
Weak Driver
Raw Card B
7.5ns
7.5ns
ECC
4, 8
-
-
-
August 29, 2007
Value in Hex
See Page 19
See Page 19
See Page 19
See Page 19
See Page 19
See Page 19
See Page 19
See Page 19
See Page 19
C2h
1Eh
1Eh
03h
00h
22h
00h
02h
00h
07h
01h
10h
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