M38867E8AHP MITSUBISHI [Mitsubishi Electric Semiconductor], M38867E8AHP Datasheet - Page 90

• Manufacturer Part Number: M38867E8AHP
• Description: SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER??
• Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]

Table 31 Recommended operating conditions
(V
Notes 1: The peak output current is the peak current flowing in each port.
90
I
I
I
I
I
I
f(X
f(X
OH(peak)
OL(peak)
OL(peak)
OH(avg)
OL(avg)
OL(avg)
CC
Symbol
IN
CIN
= 2.7 to 5.5 V, V
)
2: The average output current I
3: When the oscillation frequency has a duty cycle of 50%.
4: When using the microcomputer in low-speed mode, set the sub-clock input oscillation frequency on condition that f(X
5: When using the timer X/Y, timer 1/2, serial I/O1, serial I/O2, A-D converter, comparator, and PWM, set the main clock input oscillation frequency to
)
the max. 4.5V
“H” peak output current
“L” peak output current
“L” peak output current
“H” average output current
“L” average output current
“L” peak output current
Main clock input oscillation
frequency (Note 3)
Sub-clock input oscillation frequency (Notes 3, 4)
P2
P2
4
4
CC
–P2
–P2
CC
–8 (MHz).
= 4.0 to 5.5 V for flash memory version, T
7
7
(Note 1)
(Note 2)
OL
(avg), I
OH
(avg) are average value measured over 100 ms.
P5
P0
P5
P0
In memory expansion mode
In microprocessor mode
P0
P5
P0
P5
High-speed mode
4.0 V V
High-speed mode
2.7 V V
Middle-speed mode
4.0 V V
Middle-speed mode
2.7 V V
Middle-speed mode
2.7 V V
In single-chip mode
In single-chip mode
In memory expansion mode
In microprocessor mode
0
0
0
0
0
0
0
0
–P0
–P5
–P0
–P5
–P0
–P5
–P0
–P5
Parameter
7
7
7
7
7
7
7
7
CC
CC
CC
, P1
, P6
, P1
, P6
CC
CC
, P1
, P6
, P1
, P6
0
0
0
0
0
0
0
0
5.5 V
4.0 V
5.5 V
–P1
–P6
–P1
–P6
4.0 V (Note 5)
4.0 V (Note 5)
–P1
–P6
–P1
–P6
7
7
7
7
7
7
7
7
, P2
, P8
, P2
, P7
, P2
, P8
, P2
, P7
a
= –20 to 85 °C, unless otherwise noted)
0
0
0
0
0
0
0
0
–P2
–P8
–P2
–P7
–P2
–P8
–P2
–P7
7
7
3
7
7
7
3
7
, P3
, P3
, P8
, P3
, P3
, P8
(Note 1)
(Note 2)
0
0
0
0
0
0
–P3
–P3
–P8
–P3
–P3
–P8
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
7
7
7
7
7
7
, P4
, P4
, P4
, P4
(Note 1)
(Note 2)
0
0
0
0
–P4
–P4
–P4
–P4
MITSUBISHI MICROCOMPUTERS
7
7
7
7
,
,
,
,
Min.
CIN
32.768
Limits
3886 Group
Typ.
) < f(X
IN
)/3.
4.5 V
4.5 V
Max.
–10
20
10
–5
15
10
10
10
50
10
5
5
CC
CC
–8
–8
MHz
MHz
MHz
MHz
MHz
kHz
Unit
mA
mA
mA
mA
mA
mA
mA
mA