參數(shù)資料
型號(hào)： EBE11ED8AEFA
廠(chǎng)商： Elpida Memory, Inc.
元件分類(lèi)： 圓形連接器
英文描述： Circular Connector; No. of Contacts:5; Series:MS27466; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
中文描述： 1GB的無(wú)緩沖DDR2 SDRAM DIMM內(nèi)存（128M的字× 72位，2個(gè)等級(jí)）
文件頁(yè)數(shù)： 12/22頁(yè)
文件大?。?/td> 175K
代理商： EBE11ED8AEFA
EBE11ED8ABFA
Data Sheet E0379E40 (Ver. 4.0)
12
Parameter
Symbol Grade
max.
Unit
Test condition
Self Refresh Mode;
CK and /CK at 0V;
CKE
≤
0.2V;
Other control and address bus inputs are FLOATING;
Data bus inputs are FLOATING
all bank interleaving reads, IOUT = 0mA;
BL = 4, CL = CL(IDD), AL = tRCD (IDD)
1
×
tCK (IDD);
tCK = tCK (IDD), tRC = tRC (IDD), tRRD = tRRD(IDD),
tRCD = 1
×
tCK (IDD);
CKE is H, CS is H between valid commands;
Address bus inputs are STABLE during DESELECTs;
Data pattern is same as IDD4W;
Self-refresh current
IDD6
108
mA
Operating current
(Bank interleaving)
(Another rank is in IDD2P)
IDD7
-5C
-4A
2970
2772
mA
Operating current
(Bank interleaving)
(Another rank is in IDD3N)
IDD7
-5C
-4A
3465
3240
mA
Notes: 1. IDD specifications are tested after the device is properly initialized.
2. Input slew rate is specified by AC Input Test Condition.
3. IDD parameters are specified with ODT disabled.
4. Data bus consists of DQ, DM, DQS, /DQS, RDQS, /RDQS, LDQS, /LDQS, UDQS, and /UDQS. IDD
values must be met with all combinations of EMRS bits 10 and 11.
5. Definitions for IDD
L is defined as VIN
≤
VIL (AC) (max.)
H is defined as VIN
≥
VIH (AC) (min.)
STABLE is defined as inputs stable at an H or L level
FLOATING is defined as inputs at VREF = VDDQ/2
SWITCHING is defined as:
inputs changing between H and L every other clock cycle (once per two clocks) for address and control
signals, and inputs changing between H and L every other data transfer (once per clock) for DQ signals
not including masks or strobes.
6. Refer to AC Timing for IDD Test Conditions.
AC Timing for IDD Test Conditions
For purposes of IDD testing, the following parameters are to be utilized.
DDR2-533
DDR2-400
Parameter
4-4-4
3-3-3
Unit
CL(IDD)
4
3
tCK
tRCD(IDD)
15
15
ns
tRC(IDD)
55
55
ns
tRRD(IDD)
7.5
7.5
ns
tCK(IDD)
3.75
5
ns
tRAS(min.)(IDD)
40
40
ns
tRAS(max.)(IDD)
70000
70000
ns
tRP(IDD)
15
15
ns
tRFC(IDD)
105
105
ns
相關(guān)PDF資料
PDF描述
EBE11ED8AEFA-4A-E Circular Connector; No. of Contacts:37; Series:MS27466; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
EBE11ED8AGFA LJT 24C 12#16 12#12 PIN PLUG
EBE20RE4AAFA 2GB Registered DDR2 SDRAM DIMM (256M words x 72 bits, 1 Rank)
EBE20RE4AAFA-4A-E 2GB Registered DDR2 SDRAM DIMM (256M words x 72 bits, 1 Rank)
EBE20RE4AAFA-5C-E 2GB Registered DDR2 SDRAM DIMM (256M words x 72 bits, 1 Rank)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EBE11ED8AEFA-4A-E 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:1GB Unbuffered DDR2 SDRAM DIMM (128M words x 72 bits, 2 Ranks)
EBE11ED8AEFA-5C-E 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:1GB Unbuffered DDR2 SDRAM DIMM (128M words x 72 bits, 2 Ranks)
EBE11ED8AEFA-6 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:1GB Unbuffered DDR2 SDRAM DIMM (128M words x 72 bits, 2 Ranks)
EBE11ED8AEFA-6E-E 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:1GB Unbuffered DDR2 SDRAM DIMM (128M words x 72 bits, 2 Ranks)
EBE11ED8AGFA 制造商:ELPIDA 制造商全稱(chēng):Elpida Memory 功能描述:1GB Unbuffered DDR2 SDRAM DIMM (128M words x 72 bits, 2 Ranks)
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