參數(shù)資料
型號(hào): IC42S32400L-8BIG
英文描述: 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
中文描述: 100萬(wàn)× 32位× 4個(gè)銀行(128兆)內(nèi)存
文件頁(yè)數(shù): 3/62頁(yè)
文件大?。?/td> 899K
代理商: IC42S32400L-8BIG
IC42S32400
IC42S32400L
Integrated Circuit Solution Inc.
DR038-0C 02/01/2005
3
FUNCTIONAL BLOCK DIAGRAM
COLUMN
COUNTER
ADDRESS
BUFFER
A 0
A 9
A 11
B S 0
B S 1
DQM0~3
CLOCK
BUFFER
COMMAND
DECODER
Sense
Amplifier
R
Sense
Amplifier
Column
Decoder
R
CLK
CKE
C S #
RAS#
CAS#
W E #
D Q 0
D Q 31
Sense
Amplifier
Column
Decoder
R
Sense Amplifier
Column Decoder
R
4096 X 256 X 32
CELL ARRAY
(BANK #2)
DQ
BUFFER
A10/AP
REFRESH
COUNTER
MODE
REGISTER
CONTROL
SIGNAL
GENERATOR
Column Decoder
4096 X 256 X 32
CELL ARRAY
(BANK #0)
4096 X 256 X 32
CELL ARRAY
(BANK #1)
4096 X 256 X 32
CELL ARRAY
(BANK #3)
相關(guān)PDF資料
PDF描述
IC42S32400L-6B 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-6BG 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400L-6BI 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
IC42S32400-6B 1M x 32 Bit x 4 Banks (128-MBIT) SDRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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IC42S32800 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:2M x 32 Bit x 4 Banks (256-MBIT) SDRAM