參數(shù)資料
型號(hào): K7R160982B
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 512Kx36 & 1Mx18 & 2Mx9 QDRTM II b2 SRAM
中文描述: 512Kx36
文件頁(yè)數(shù): 8/19頁(yè)
文件大小: 428K
代理商: K7R160982B
512Kx36 & 1Mx18 & 2Mx9 QDR
TM
II b2 SRAM
- 8 -
Rev 3.0
June. 2004
K7R163682B
K7R161882B
K7R160982B
READ
DDR READ
WRDDR WRITE
READ NOP
POWER-UP
WRITE NOP
LOAD NEW
WRITE ADDRESS
LOAD NEW
READ ADDRESS
ALWAYS
(FIXED)
WRITE
STATE DIAGRAM
Notes
: 1. Internal burst counter is fixed as 2-bit linear, i.e. when first address is A0+0, next internal burst address is A0+1.
2. "READ" refers to read active status with R=Low, "READ" refers to read inactive status with R=high. "WRITE" and "WRITE" are the same case.
3. Read and write state machine can be active simulateneously.
4. State machine control timing sequence is controlled by K.
ALWAYS
(FIXED)
READ
WRITE
READ
WRITE
READ
WRITE
相關(guān)PDF資料
PDF描述
K7R161882B 512Kx36 & 1Mx18 & 2Mx9 QDRTM II b2 SRAM
K7R163682B 512Kx36 & 1Mx18 & 2Mx9 QDRTM II b2 SRAM
K7R321884M-FC16 1Mx36 & 2Mx18 QDRTM II b4 SRAM
K7R323684M 1Mx36 & 2Mx18 QDRTM II b4 SRAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K7R161882B 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Kx36 & 1Mx18 & 2Mx9 QDRTM II b2 SRAM
K7R161884B 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Kx36 & 1Mx18 QDRTM II b4 SRAM
K7R161884B-FC16 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Kx36 & 1Mx18 QDR II b4 SRAM
K7R161884B-FC20 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Kx36 & 1Mx18 QDR II b4 SRAM
K7R161884B-FC25 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Kx36 & 1Mx18 QDR II b4 SRAM