R8A66153FP データシートの表示（PDF） - Renesas Electronics
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R8A66153FP Datasheet PDF : 10 Pages
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R8A66153FP
TIMING REQUIREMENTS (Vcc=4.5~5.5V, Ta=-40~+85oC, unless otherwise noted)
Symbol
tw(R)
ts u(PE-R)
th(R-PE)
ts u(A-R)
th(R-A)
tw(W)
ts u(DQ-W)
th(W-DQ)
ts u(A-W)
th(W-A)
Parameter
Read pulse width
ts u(A-R)=0ns
ts u(A-R)>40ns
Peripheral setup time before read
Peripheral hold time after read
Address setup time before read
Address hold time after read
Write pulse width
Data setup time before write
Data hold time after write
Address setup time before write
Address hold time after write
Test conditions
Limits
Unit
Min.
Max.
160
ns
120
0
ns
0
ns
0
ns
0
ns
120
ns
40
ns
0
ns
0
ns
0
ns
SWITCHING CHARACTERISTICS (Vcc=4.5~5.5V, Ta=-40~+85oC, unless otherwise noted)
Symbol
tpZH(R-DQ)
tpZL(R-DQ)
tpHZ(R-DQ)
tpLZ(R-DQ)
tpHL(W-PE)
tpLH(W-PE)
Parameter
Read access time
ts u(A-R)=0ns
ts u(A-R)>40ns
Read to data floating time
Write to output
delay time
Port A,B,C
Port E,F
Test conditions
CL=150pF (note)
CL=150pF (note)
CL=150pF (note)
CL=150pF, RL=200ohm (note)
Limits
Unit
Min.
Max.
120
85
ns
3
85
ns
200
ns
250
Input measuring
point
Vcc
Output measuring
point
Input
Output
(1)
DUT
P.G.
50ohm
（2）
CL
（1） Pulse Generator (P.G.)
tr=6ns, tf=6ns, Zo=50ohm
(2) CL includes s tray capacitance and probe
capacitance.
RL=2k ohm (data bus)
200 ohm (portE,F)
S1
S2
2k ohm
Symbol
tpHL(W-PE)
tpLH(W-PE)
tpZH(R-DQ)
tpHZ(R-DQ)
tpZL(R-DQ)
tpLZ(R-DQ)
Output pin
Port A,B,C
Port E,F
Data bus
Data bus
S1
Open
Closed
S2
Open
Open
Open Closed
Closed Open
REJ03F0260-0100 Rev.1.00 Jan.10.2008
. Page 7 of 9
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