參數(shù)資料
型號: K7R321884M-FC20
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 1Mx36 & 2Mx18 QDRTM II b4 SRAM
中文描述: 1Mx36
文件頁數(shù): 14/18頁
文件大小: 195K
代理商: K7R321884M-FC20
- 14 -
Rev 2.0
Dec. 2003
1Mx36 & 2Mx18 QDR
TM
II b4 SRAM
K7R323684M
K7R321884M
A1
A2
TIMING WAVE FORMS OF READ, WRITE AND NOP
Don
t Care Undefined
Note
:
1. If address A3=A2, data Q3-1=D2-1, data Q3-2=D2-2 , data Q3-3=D2-3, data Q3-4=D2-4
Write data is forwarded immediately as read results.
2.BWx ( NWx ) assumed active.
K
SA
W
K
C
C
R
D(Data In)
D(Data Out)
A3
D4-3
D4-2
D4-1
D2-4
D2-3
D2-2
D2-1
A4
Q3-3
Q3-2
Q3-1
Q1-4
Q1-3
Q1-2
Q1-1
READ
NOP
NOP
READ
WRITE
WRITE
相關(guān)PDF資料
PDF描述
K7R321884M-FC25 1Mx36 & 2Mx18 QDRTM II b4 SRAM
K7R640982M 2Mx36 & 4Mx18 & 8Mx9 QDRTM II b2 SRAM
K7R641882M Electrical, Duct/Raceway (Trunking); RoHS Compliant: Yes
K7R643682M 2Mx36 & 4Mx18 & 8Mx9 QDRTM II b2 SRAM
K7R641884M 2Mx36 & 4Mx18 QDRTM II b4 SRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K7R321884M-FC25 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Mx36 & 2Mx18 QDRTM II b4 SRAM
K7R323682 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Mx36 & 2Mx18 & 4Mx9 QDRTM II b2 SRAM
K7R323682C 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Mx36 & 2Mx18 & 4Mx9 QDR II b2 SRAM
K7R323682C-EC25000 制造商:Samsung SDI 功能描述:
K7R323682C-FC16000 制造商:Samsung 功能描述:32M 32MSYNC QUAD DATA RATE II X36 FBGA - Trays