參數(shù)資料
型號(hào): KM418RD2AD
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
中文描述: 128/144Mbit RDRAM的256 × 16/18位× 2 * 16屬銀行直接RDRAMTM
文件頁數(shù): 7/64頁
文件大?。?/td> 4052K
代理商: KM418RD2AD
Page 4
KM416RD8AC(D)/KM418RD8AC(D)
Direct RDRAM
Rev. 1.01 Oct. 1999
Figure 2: 128/144 Mbit Direct RDRAM Block Diagram
Bank 31
DQA8..DQA0
9
1
8
W
1
W
8
Bank 30
Bank 29
Bank 18
Bank 17
Bank 16
Bank 15
Bank 14
Bank 13
Bank 1
Bank 0
S
1
DQB8..DQB0
9
1:8 Demux
1:8 Demux
Packet Decode
COLC
5
3
ROW2..ROW0
COL4..COL0
CTM CTMN
CFM CFMN
2
SCK,CMD
RCLK
TCLK
Control Registers
DC
COP
S
C
BC
MA
MB
DX
XOP
M
BX
DR
R
ROP
AV
BR
8
8
6
5
5
5
5
5
6
9
5
5
11
Write
Buffer
Match
Match
Mux
Match
DM
DEVID
512x64x144
Internal DQB Data Path
Column Decode & Mask
PREC
72
9
9
72
9
REFR
Row Decode
Mux
ACT
RD, WR
Power Modes
DRAM Core
Mux
XOP Decode
PREX
9
9
9
9
72
9
9
9
PRER
COLX
COLM
2
SIO0,SIO1
Sense Amp
32x72
Internal DQA Data Path
Packet Decode
ROWR
ROWA
RCLK
RCLK
R
T
R
T
RQ7..RQ5 or
RQ4..RQ0 or
S
0
S
0
S
1
S
1
S
1
S
1
S
1
S
1
S
2
S
3
S
3
32x72
S
1
72
S
0
S
0
S
1
S
1
S
1
S
1
S
1
S
1
S
2
S
3
S
3
32x72
Bank 2
相關(guān)PDF資料
PDF描述
KM418RD2C 128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM418RD2D 128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM418RD32AC 128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM418RD32AD 128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM418RD32C 128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
KM418RD2C 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM418RD2D 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM418RD32AC 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM418RD32AD 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM
KM418RD32C 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:128/144Mbit RDRAM 256K x 16/18 bit x 2*16 Dependent Banks Direct RDRAMTM