參數(shù)資料
型號(hào): MSM548332
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 278,400-Word×12-Bit Field Memory(278,400字×12位場(chǎng)存儲(chǔ)器)
中文描述: 27.84萬(wàn)詞× 12位場(chǎng)存儲(chǔ)器(278400字× 12位場(chǎng)存儲(chǔ)器)
文件頁(yè)數(shù): 12/23頁(yè)
文件大?。?/td> 245K
代理商: MSM548332
Semiconductor
MSM548332
12/23
AC Characteristics (1/2)
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Symbol
t
WCLK
t
WWCLH
t
WWCLL
t
WAS
t
WAH
t
WADH
t
WADS
t
WTRS
t
WTRH
t
WTDH
t
WTDS
t
WXAS
t
WXAH
t
SWE
t
WES
t
WEH
t
WEDH
t
WEDS
t
DS
t
DH
t
WRS
t
WRH
t
WRDH
t
WRDS
t
WINS
t
WINH
t
WINDH
t
WINDS
t
WRXS
t
WRXH
t
WRXDH
t
WRXDS
t
IES
t
IEH
t
IEDS
t
IEDH
Parameter
WCLK Cycle Time
WCLK "H" Pulse Width
WCLK "L" Pulse Width
Serial Write Address Input Active Setup Time
Serial Write Address Input Active Hold Time
Serial Write Address Input Inactive Hold Time
Serial Write Address Input Inactive Setup Time
Write Transfer Instruction Setup Time
Write Transfer Instruction Hold Time
Write Transfer Instruction Inactive Hold Time
Write Transfer Instruction Inactive Setup Time
Serial Write X Address Setup Time
Serial Write X Address Hold Time
Serial Write Data Input Enable Time
Write Instruction Setup Time
Write Instruction Hold Time
Write Instruction Inactive Hold Time
Write Instruction Inactive Setup Time
Input Data Setup Time
Input Data Hold Time
WR/TR-WCLK Active Setup Time
WR/TR-WCLK Active Hold Time
WR/TR-WCLK Inactive Hold Time
WR/TR-WCLK Inactive Setup Time
WXINC-WCLK Active Setup Time
WXINC-WCLK Active Hold Time
WXINC-WCLK Inactive Hold Time
WXINC-WCLK Inactive Setup Time
WADE/RX-WCLK Active Setup Time
WADE/RX-WCLK Active Hold Time
WADE/RX-WCLK Inactive Hold Time
WADE/RX-WCLK Inactive Setup Time
IE Enable Setup Time
IE Enable Hold Time
IE Disable Setup Time
IE Disable Hold Time
Measurement Conditions:
(V
CC
= 3.3 V ±0.3 V, Ta = 0
to
70°C)
MSM548332-30MSM548332-50
Max.
Min.
30
13
13
5
7
7
7
5
7
7
7
5
7
3000
5
7
7
7
5
12
5
7
7
7
5
7
7
7
5
7
7
7
5
7
7
7
Max.
Min.
50
23
23
5
7
7
7
5
7
7
7
5
7
3000
5
7
7
7
5
12
5
7
7
7
5
7
7
7
5
7
7
7
5
7
7
7
相關(guān)PDF資料
PDF描述
MSM54V32126A 131,072-Word X 32-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
MSM54V32126A-45GS-K 131,072-Word X 32-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
MSM54V32126A-45TS-K 131,072-Word X 32-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
MSM54V32126A-50GS-K 131,072-Word X 32-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
MSM54V32126A-50TS-K 131,072-Word X 32-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
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