參數(shù)資料
型號: UPD444016G5-12Y-7JF
廠商: NEC Corp.
英文描述: Shielded Multiconductor Cable; Number of Conductors:6; Conductor Size AWG:24; No. Strands x Strand Size:7 x 32; Jacket Material:Polyvinylchloride (PVC); Leaded Process Compatible:Yes; Conductor Material:Copper; Temperature Max:80 C RoHS Compliant: Yes
中文描述: 4分位CMOS快速靜態(tài)存儲器256K字由16位溫度范圍
文件頁數(shù): 3/16頁
文件大?。?/td> 86K
代理商: UPD444016G5-12Y-7JF
3
μ
PD444016-Y
Preliminary Data Sheet M15391EJ1V0DS
Block Diagram
GND
V
CC
/WE
/CS
/LB
/OE
Input data
controller
Sense amplifier /
Switching circuit
Column decoder
Address buffer
A0
|
A17
A
R
Memory cell array
4,194,304 bits
Output data
controller
/UB
I/O9 - I/O16
I/O1 - I/O8
Truth Table
/CS
/OE
/WE
/LB
/UB
Mode
I/O
Supply current
I/O1 - I/O8
I/O9 - I/O16
H
×
×
×
×
Not selected
High impedance
High impedance
I
SB
L
L
H
L
L
Read
D
OUT
D
OUT
I
CC
L
H
D
OUT
High impedance
H
L
High impedance
D
OUT
L
×
L
L
L
Write
D
IN
D
IN
L
H
D
IN
High impedance
H
L
High impedance
D
IN
L
H
H
×
×
Output disable
High impedance
High impedance
L
×
×
H
H
High impedance
High impedance
Remark
×
: Don’t care
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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