參數(shù)資料
型號: W946432AD-6
廠商: WINBOND ELECTRONICS CORP
元件分類: DRAM
英文描述: 2M X 32 DDR DRAM, 0.1 ns, PQFP100
文件頁數(shù): 34/39頁
文件大?。?/td> 577K
代理商: W946432AD-6
W946432AD
BLOCK DIAGRAM
DQS
CKE
A8
DLL
CLOCK
BUFFER
COMMAND
DECODER
ADDRESS
BUFFER
REFRESH
COUNTER
COLUMN
COUNTER
CONTROL
SIGNAL
GENERATOR
MODE
REGISTER
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #2
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #0
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #3
DATA CONTROL
CIRCUIT
DQ
BUFFER
COLUMN DECODER
SENSE AMPLIFIER
CELL ARRAY
BANK #1
NOTE:
The cell array configuration is 2048 * 256 * 32
ROW
DE
CODE
R
ROW
DE
CODE
R
ROW
DE
CODE
R
ROW
DE
CODE
R
A0
A7,
A9,A10
BA0
BA1
CS
RAS
CAS
WE
CLK
DM
DQ0
DQn
Prefetch Register
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