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參數(shù)資料
| 型號： | EBE21RD4ABHA |
| 廠商： | Elpida Memory, Inc. |
| 英文描述： | GT 13C 13#16 PIN PLUG |
| 中文描述： | 2GB的注冊DDR2 SDRAM DIMM內存（256M字× 72位，2個等級） |
| 文件頁數(shù)： | 6/22頁 |
| 文件大小： | 173K |
| 代理商： | EBE21RD4ABHA |
EBE21RD4ABHA
Data Sheet E0451E20 (Ver. 2.0)
6
Byte No.
Function described
Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0 Hex value
Comments
31
Module rank density
Address and command setup time
before clock (tIS)
-5C
-4A
Address and command hold time after
clock (tIH)
-5C
-4A
Data input setup time before clock
(tDS)
-5C
-4A
Data input hold time after clock (tDH)
-5C
-4A
0
0
0
0
0
0
0
1
01H
1GB
32
0
0
1
0
0
1
0
1
25H
0.25ns*
1
0
0
1
1
0
1
0
1
35H
0.35ns*
1
33
0
0
1
1
1
0
0
0
38H
0.38ns*
1
0
1
0
0
1
0
0
0
48H
0.48ns*
1
34
0
0
0
1
0
0
0
0
10H
0.10ns*
1
0
0
0
1
0
1
0
1
15H
0.15ns*
1
35
0
0
1
0
0
0
1
1
23H
0.23ns*
1
0
0
1
0
1
0
0
0
28H
0.28ns*
1
36
Write recovery time (tWR)
Internal write to read command delay
(tWTR)
-5C
-4A
Internal read to precharge command
delay (tRTP)
Memory analysis probe characteristics 0
0
0
1
1
1
1
0
0
3CH
15ns*
1
37
0
0
0
1
1
1
1
0
1EH
7.5ns*
1
0
0
1
0
1
0
0
0
28H
10ns*
1
38
0
0
0
1
1
1
1
0
1EH
7.5ns*
1
39
0
0
0
0
0
0
0
00H
TBD
40
Extension of Byte 41 and 42
0
0
0
0
0
0
0
0
00H
Undefined
41
Active command period (tRC)
Auto refresh to active/
Auto refresh command cycle (tRFC)
SDRAM tCK cycle max. (tCK max.)
Dout to DQS skew
-5C
-4A
Data hold skew (tQHS)
-5C
-4A
0
0
1
1
1
1
0
0
3CH
60ns*
1
42
0
1
1
0
1
0
0
1
69H
105ns*
1
43
1
0
0
0
0
0
0
0
80H
8ns*
1
44
0
0
0
1
1
1
1
0
1EH
0.30ns*
1
0
0
1
0
0
0
1
1
23H
0.35ns*
1
45
0
0
1
0
1
0
0
0
28H
0.40ns*
1
0
0
1
0
1
1
0
1
2DH
0.45ns*
1
46
PLL relock time
0
0
0
0
1
1
1
1
0FH
15
μ
s
47 to 61
0
0
0
0
0
0
0
0
00H
62
SPD Revision
Checksum for bytes 0 to 62
-5C
-4A
0
0
0
1
0
0
0
0
10H
Rev. 1.0
63
1
0
0
0
1
1
0
0
8CH
0
0
0
1
0
0
0
0
10H
Continuation
code
Elpida Memory
64 to 65
Manufacturer’s JEDEC ID code
0
1
1
1
1
1
1
1
7FH
66
Manufacturer’s JEDEC ID code
1
1
1
1
1
1
1
0
FEH
67 to 71
Manufacturer’s JEDEC ID code
0
0
0
0
0
0
0
0
00H
(ASCII-8bit
code)
72
Manufacturing location
×
×
×
×
×
×
×
×
××
相關PDF資料 |
PDF描述 |
|---|---|
| EBE21RD4ABHA-4A-E | GT 13C 13#16 STK PLUG |
| EBE21RD4AEFA | Circular Connector; No. of Contacts:12; Series:MS27466; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:15-97 RoHS Compliant: No |
| EBE21RD4AEFA-4A-E | Circular Connector; No. of Contacts:5; Series:MS27466; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:15-5 RoHS Compliant: No |
| EBE21RD4AGFA | LJT 24C 12#16 12#12 SKT PLUG |
| EBE41RE4AAHA | Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GT; No. of Contacts:5; Connector Shell Size:22; Connecting Termination:Solder; Circular Shell Style:Square Flange Receptacle; Body Style:Straight |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EBE21RD4ABHA-4A-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:2GB Registered DDR2 SDRAM DIMM (256M words x 72 bits, 2 Ranks) |
| EBE21RD4ABHA-5C-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:2GB Registered DDR2 SDRAM DIMM (256M words x 72 bits, 2 Ranks) |
| EBE21RD4AEFA | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:2GB Registered DDR2 SDRAM DIMM (256M words x 72 bits, 2 Ranks) |
| EBE21RD4AEFA-4A-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:2GB Registered DDR2 SDRAM DIMM (256M words x 72 bits, 2 Ranks) |
| EBE21RD4AEFA-5C-E | 制造商:ELPIDA 制造商全稱:Elpida Memory 功能描述:2GB Registered DDR2 SDRAM DIMM (256M words x 72 bits, 2 Ranks) |
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