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參數(shù)資料
| 型號(hào)： | K7R640982M |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 2Mx36 & 4Mx18 & 8Mx9 QDRTM II b2 SRAM |
| 中文描述： | 2Mx36 |
| 文件頁數(shù)： | 15/19頁 |
| 文件大?。?/td> | 364K |
| 代理商： | K7R640982M |
2Mx36 & 4Mx18 & 8Mx9 QDR
TM
II b2 SRAM
- 15 -
Rev 0.5
Oct. 2004
Preliminary
K7R643682M
K7R641882M
K7R640982M
A1
A3
TIMING WAVE FORMS OF READ, WRITE AND NOP
Don
′
t Care Undefined
Note
:
1. If address A2=A3, data Q3-1=D2-1, data Q3-2=D2-2.
Write data is forwarded immediately as read results.
2.BWx assumed active.
K
SA
W
K
C
C
R
D(Data In)
Q(Data Out)
CQ
CQ
A4
A5
A6
A2
A7
D2-2
D2-1
D4-1
D4-2
D6-1
D6-2
D7-1
D7-2
Q5-2
Q1-1
Q1-2
Q3-1
Q3-2
Q5-1
READ
NOP
READ
WRITE
WRITE
WRITE
READ
WRITE
NOP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| K7R641882M | Electrical, Duct/Raceway (Trunking); RoHS Compliant: Yes |
| K7R643682M | 2Mx36 & 4Mx18 & 8Mx9 QDRTM II b2 SRAM |
| K7R641884M | 2Mx36 & 4Mx18 QDRTM II b4 SRAM |
| K7R643684M | 2Mx36 & 4Mx18 QDRTM II b4 SRAM |
| K7 | KS SERIES KEY SWITCHES |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| K7R640982M-EC25000 | 制造商:Samsung SDI 功能描述: |
| K7R640982MFC25000 | 制造商:Samsung Semiconductor 功能描述: |
| K7R640982M-FC25000 | 制造商:Samsung SDI 功能描述:SRAM Chip Sync Single 1.8V 72M-Bit 8M x 9-Bit 0.45ns 165-Pin FBGA |
| K7R641882M | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2Mx36 & 4Mx18 & 8Mx9 QDR II b2 SRAM |
| K7R641882M-EC20000 | 制造商:Samsung Semiconductor 功能描述: |
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