M5M54R08AJ Ver la hoja de datos (PDF) - Mitsumi
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M5M54R08AJ Datasheet PDF : 6 Pages
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MITSUBISHI LSIs
M5M54R08AJ-10,-12,-15
4194304-BIT (524288-WORD BY 8-BIT) CMOS STATIC RAM
CAPACITANCE
(Ta=0~70°C,
Vcc=3.3V
+10%
-5%
,unless otherwise noted)
Symbol
Parameter
Test Condition
CI Input capacitance
V I =GND, V I =25mVrms,f=1MHz
CO Output capacitance
V O=GND, V O=25mVrms,f=1MHz
Note 2: CI,CO are periodically sampled and are not 100% tested.
Limit
Min Typ Max Unit
7
pF
8
pF
AC ELECTRICAL CHARACTERISTICS
(Ta=0~70°C,
Vcc=3.3V
+10%
-5%
,unless
otherwise
noted)
(1)MEASUREMENT CONDITION
Input pulse levels .................................... VIH=3.0V, VIL=0.0V
Input rise and fall time .................................................... 3ns
Input timing reference levels ........................ VIH=1.5V, VIL=1.5V
Output timing reference levels ................. VOH =1.5V, VOL=1.5V
Output loads ........................................................ Fig.1,Fig.2
OUTPUT Z0=50Ω
DQ
RL=50Ω
VL=1.5V
Fig.1 Output load
5.0V
480Ω
DQ
5pF
255Ω (including
scope and JIG)
Fig.2 Output load for ten, t dis
MITSUBISHI
ELECTRIC
3
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