參數(shù)資料
型號(hào): K4R441869A
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
中文描述: 256 × 16/18位× 2 * 16屬銀行直接RDRAMTM
文件頁(yè)數(shù): 2/64頁(yè)
文件大小: 4052K
代理商: K4R441869A
Page 0
K4R271669A/K4R441869A
Direct RDRAM
Rev. 1.02 Jan. 2000
Revision History
Version 1.0 (July 1999) -
Preliminary
- Based on the Rambus Datasheet 1.0 ver.
Version 1.01 (October 1999)
On page 1
- Delete the part numbers of low power
On page 32
- Add the data of CNFGA Register @ Figure 28
On page 33
- Add the data of CNFGB Register @ Figure 29 and correct the CORG4..0 field of CNFGB register
On page 44
- Add the Tj value from TBD to Max. 100
°
C @ Table 18
On page 46
- Add the
Θ
JC
value from TBD to 0.2
°
C/Watt @ Table 20
On page 55
- Add the current values for 356MHz and 300MHz RDRAM device
Version 1.02 (January 2000)
* Change the part number of RDRAM Component according to New Code System since ’00.Jan.1st
On page 45
- Reduce swing of V
IH,CMOS
& V
IL,CMOS
from
0.5V
CMOS
±
0.6V
to
0.5V
CMOS
±
0.4V
- Relax tS1 from 1.0ns to
1.25ns
( But, Keep tH1 as 1.0ns)
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