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參數(shù)資料
| 型號： | K7R641884M |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 2Mx36 & 4Mx18 QDRTM II b4 SRAM |
| 中文描述： | 2Mx36 |
| 文件頁數(shù)： | 14/18頁 |
| 文件大?。?/td> | 352K |
| 代理商： | K7R641884M |
- 14 -
Rev 0.5
Oct. 2004
2Mx36 & 4Mx18 QDR
TM
II b4 SRAM
K7R643684M
K7R641884M
Preliminary
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 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PDF資料 |
PDF描述 |
|---|---|
| K7R643684M | 2Mx36 & 4Mx18 QDRTM II b4 SRAM |
| K7 | KS SERIES KEY SWITCHES |
| K8006 | BASE UNIT for HOME MODULAR LIGHT SYSTEM |
| K850-1 | Single Phase Full Wave Bridge Retifiers |
| K850-2 | Single Phase Full Wave Bridge Retifiers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| K7R641884M-EC30T00 | 制造商:Samsung Semiconductor 功能描述:72M SYNC QDRII SRAME 4MX18FBGA, T/R - Tape and Reel |
| K7R641884M-FC16000 | 制造商:Samsung Semiconductor 功能描述:SRAM SYNC SGL 1.8V 72MBIT 4MX18 0.5NS 165FBGA - Trays |
| K7R641884MFC25000 | 制造商:Samsung Semiconductor 功能描述: |
| K7R641884M-FC25000 | 制造商:Samsung Semiconductor 功能描述:SRAM Chip Sync Dual 1.8V 72M-Bit 4M x 18 0.45ns 165-Pin FBGA Tray |
| K7R643682M | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:2Mx36 & 4Mx18 & 8Mx9 QDRTM II b2 SRAM |
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