參數(shù)資料
型號(hào): K7Q161862B
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: 512Kx36 & 1Mx18 QDRTM b2 SRAM
中文描述: 512Kx36
文件頁(yè)數(shù): 7/17頁(yè)
文件大?。?/td> 335K
代理商: K7Q161862B
512Kx36 & 1Mx18 QDR
TM
b2 SRAM
- 7 -
Rev 1.0
Mar. 2004
K7Q163662B
K7Q161862B
READ
DDR READ
DDR 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 simultaneously.
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
K7Q163662B 512Kx36 & 1Mx18 QDRTM b2 SRAM
K7Q161882 512Kx36 & 1Mx18 QDR b2 SRAM
K7Q161882A 512Kx36 & 1Mx18 QDR b2 SRAM
K7Q163682A 512Kx36 & 1Mx18 QDR b2 SRAM
K7R160982B 512Kx36 & 1Mx18 & 2Mx9 QDRTM II b2 SRAM
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