k4b2g0446e Samsung Semiconductor, Inc., k4b2g0446e Datasheet - Page 42
![no-image](/images/no-image-200.jpg)
k4b2g0446e
Manufacturer Part Number
k4b2g0446e
Description
Ddp 2gb E-die Ddr3 Sdram
Manufacturer
Samsung Semiconductor, Inc.
Datasheet
1.K4B2G0446E.pdf
(59 pages)
- Current page: 42 of 59
- Download datasheet (2Mb)
K4B2G0446E
K4B2G0846E
[ Table 46 ] DDR3-1600 Speed Bins
Intermal read command to first data
ACT to internal read or write delay time
PRE command period
ACT to ACT or REF command period
ACT to PRE command period
CL = 6
CL = 7
CL = 8
CL = 9
CL = 10
CL = 11
Supported CL Settings
Supported CWL Settings
Parameter
CL-nRCD-nRP
Speed
CWL = 5,6,7
CWL = 7, 8
CWL = 5,6
CWL = 5,6
CWL = 5
CWL = 6
CWL = 5
CWL = 6
CWL = 7
CWL = 8
CWL = 5
CWL = 6
CWL = 7
CWL = 8
CWL = 7
CWL = 8
CWL = 7
CWL = 8
CWL = 8
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
tCK(AVG)
Symbol
tRCD
tRAS
tRC
tAA
tRP
Page 42 of 59
(13.125)
(13.125)
(13.125)
(48.125)
13.75
13.75
13.75
48.75
1.875
1.875
1.25
min
2.5
1.5
1.5
35
5,9
5,9
5,9
5,9
(Optional) Note 9,10
(Optional) Note 9,10
(Optional) Note 5,9
6,7,8,9,10,11
DDR3-1600
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
11-11-11
5,6,7,8
TBD
DDP 2Gb DDR3 SDRAM
9*tREFI
<1.875
<1.875
max
<2.5
<2.5
<1.5
3.3
20
-
-
-
Rev. 1.0 March 2009
Units
nCK
nCK
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
1,2,3,4,8
1,2,3,4,8
1,2,3,4,8
1,2,3,4,8
1,2,3,4,8
1,2,3,8
1,2,3,8
1,2,3,4
1,2,3,4
1,2,3,8
1,2,3,4
1,2,3,5
Note
4
4
4
4
4
4
4
Related parts for k4b2g0446e
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![irfs630](/images/no-image3.png)
Part Number:
Description:
Transistor,mosfet,n-channel,200v V Br Dss,5.9a
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![KA3S0765R](/images/no-image3.png)
Part Number:
Description:
Samsung Power Switch
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![mmdoe28gxmsp-0va](/images/no-image3.png)
Part Number:
Description:
Samsung Pm410 Ssd 1.8 Lif 128/64gb
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![KA386B](/images/no-image3.png)
Part Number:
Description:
Low Voltage Audio Power Amp
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![KA7226](/images/no-image3.png)
Part Number:
Description:
Dual Equalizer Amplifier With Alc
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![KA78R08](/images/no-image3.png)
Part Number:
Description:
Low Dropout Voltage Regulator
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![KS8620](/images/no-image3.png)
Part Number:
Description:
1 Chip Codec For Digital Answering Phone
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![KS8803B](/images/no-image3.png)
Part Number:
Description:
10/15 Ch Pll
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![ks8701](/images/no-image3.png)
Part Number:
Description:
Flextm Roaming Decoder Ii
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![km68v1000blg-7l](/images/no-image3.png)
Part Number:
Description:
128k X 8bit Low Power And Low Voltage Cmos Statinc Ram
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![ka7522d](/images/no-image3.png)
Part Number:
Description:
Ballast/backlight Controller/driver,sop,20pin,plastic
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![ka2139](/images/no-image3.png)
Part Number:
Description:
3 Channel R.g.b Video Amplifier
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![ka2198bd](/images/no-image3.png)
Part Number:
Description:
Rgb Encoder For Pal/ntsc
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![ka2143b](/images/no-image3.png)
Part Number:
Description:
R/g/b Video Amplifier With Osd Interface For Monitors
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet:
![ka2181](/images/no-image3.png)
Part Number:
Description:
Remote Control Preamplifier
Manufacturer:
Samsung Semiconductor, Inc.
Datasheet: