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7542 Group
Recommended Operating Conditions (Extended operating temperature version)
Table 29 Recommended operating conditions (1) (Extended operating temperature version)
(FLASH ROM version: V
CC
Symbol
V
Power source voltage (High-, Middle-speed mode)
CC
(ceramic)
Power source voltage (High-, Middle-speed mode)
(RC)
V
Power source voltage
SS
V
Analog reference voltage
REF
V
"H" input voltage
IH
P0
–P0
, P1
–P1
0
7
0
V
"H" input voltage (TTL input level selected)
IH
P1
, P1
, P1
, P3
0
2
3
V
"H" input voltage
IH
RESET, X
IN
V
"L" input voltage
IL
P0
–P0
, P1
–P1
0
7
0
V
"L" input voltage (TTL input level selected)
IL
P1
, P1
, P1
, P3
0
2
3
V
"L" input voltage
IL
RESET, CNV
SS
V
"L" input voltage
IL
X
IN
∑I
"H" total peak output current (Note 2)
OH(peak)
P0
–P0
, P1
–P1
0
7
0
∑I
"L" total peak output current (Note 2)
OL(peak)
P1
–P1
, P2
–P2
0
4
0
∑I
"L" total peak output current (Note 2)
OL(peak)
P0
–P0
, P3
–P3
0
7
0
∑I
"H" total average output current (Note 2)
OH(avg)
P0
–P0
, P1
–P1
0
7
0
∑I
"L" total average output current (Note 2)
OL(avg)
P1
–P1
, P2
–P2
0
4
0
"L" total average output current (Note 2)
∑I
OL(avg)
P0
–P0
, P3
–P3
0
7
0
Note 1: Vcc = 4.0 to 5.5V
2: The total output current is the sum of all the currents flowing through all the applicable ports. The total average current is an average value measured
over 100 ms. The total peak current is the peak value of all the currents.
Rev.3.02
Oct 31, 2006
REJ03B0006-0302
= 2.7 to 5.5V, Mask ROM version: V
Parameter
(Double-speed mode)
, P2
–P2
, P3
–P3
4
0
7
0
7
, P3
(Note 1)
6
7
, P2
–P2
, P3
–P3
4
0
7
0
7
, P3
(Note 1)
6
7
, P2
–P2
, P3
–P3
4
0
7
0
7
7
7
, P2
–P2
, P3
–P3
4
0
7
0
7
7
7
Page 106 of 134
= 2.4 to 5.5 V, V
= 0 V, Ta = –40 to 85 °C, unless otherwise noted)
CC
SS
f(X
) = 8 MHz
Mask ROM
IN
FLASH ROM
f(X
) = 4 MHz
Mask ROM
IN
FLASH ROM
f(X
) = 8 MHz
Mask ROM
IN
FLASH ROM
f(X
) = 6.5 MHz Mask ROM
IN
FLASH ROM
f(X
) = 2 MHz
Mask ROM
IN
FLASH ROM
f(X
) = 4 MHz
Mask ROM
IN
FLASH ROM
f(X
) = 2 MHz
Mask ROM
IN
FLASH ROM
Limits
Min.
Typ.
Max.
4.0
5.0
5.5
2.4
5.0
5.5
2.7
5.0
5.5
4.5
5.0
5.5
4.0
5.0
5.5
2.4
5.0
5.5
2.7
5.0
5.5
4.0
5.0
5.5
2.4
5.0
5.5
2.7
5.0
5.5
0
2.0
V
CC
0.8V
V
CC
CC
2.0
V
CC
0.8V
V
CC
CC
0
0.2V
0
0.8
0
0.2V
0
0.16V
–80
80
80
–40
40
40
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
V
V
CC
V
CC
mA
mA
mA
mA
mA
mA
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