X20C05P-55 データシートの表示（PDF） - Xicor -> Intersil
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X20C05P-55 Datasheet PDF : 19 Pages
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X20C05
ENDURANCE AND DATA RETENTION
Parameter
Min.
Units
Endurance
Store Cycles
Data Retention
MODE SELECTION
100,000
1,000,000
100
Data Changes Per Bit
Store Cycles
Years
3827 PGM T07.1
CE WE NE OE
Mode
I/O
Power
H
X
X
X
L
H
H
L
L
L
H
H
L
L
H
H
L
H
L
L
L
L
L
H
L
H
H
H
L
L
L
L
L
H
L
H
Not Selected
Read RAM
Write “1” RAM
Write “0” RAM
Array Recall
Software Command
Output Disabled
Not Allowed
No Operation
Output High Z
Output Data
Input Data High
Input Data Low
Output High Z
Input Data
Output High Z
Output High Z
Output High Z
EQUIVALENT A.C. LOAD CIRCUIT
A.C. CONDITIONS OF TEST
Standby
Active
Active
Active
Active
Active
Active
Active
Active
3827 PGM T09
OUTPUT
5V
735Ω
Input Pulse Levels
Input Rise and
Fall Times
Input and Output
Timing Levels
0V to 3V
5ns
1.5V
3827 PGM T08.2
318Ω
30pF
3827 FHD F04
5
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