sg2567fbd28452-ibq ETC-unknow, sg2567fbd28452-ibq Datasheet - Page 14
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sg2567fbd28452-ibq
Manufacturer Part Number
sg2567fbd28452-ibq
Description
Dram Module Ddr2 Sdram 2gbyte 240fbdimm
Manufacturer
ETC-unknow
Datasheet
1.SG2567FBD28452-IBQ.pdf
(30 pages)
Serial Presence Detect Table (Contd.)
Corporate Headquarters: P. O. Box 1757, Fremont, CA 94538, USA • Tel:(510) 623-1231 • Fax:(510) 623-1434 • E-mail: info@smartm.com
Europe: 5 Kelvin Park South, Kelvin South, East Kilbride, G75 ORH, United Kingdom • Tel: +44-870-870-8747 • Fax: +44-870-870-8757
Asia/Pacific: Plot 18, Lrg Jelawat 4, Kawasan Perindustrian Seberang Jaya 13700, Prai, Penang, Malaysia • Tel: +604-3992909 • Fax: +604-3992903
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
)
7.8μs, Double Refresh, High
SG2567FBD28452-IBQ
1 CLK Read to Write
Temp. Self Refresh
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 H
7.5ns
7.5ns
ECC
4, 8
-
-
-
December 18, 2007
Value in Hex
C2h
4Ch
1Eh
1Eh
7Ah
2Eh
03h
07h
01h
50h
48h
36h
27h
20h
23h
00h
22h
00h
02h
00h
10h
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