參數(shù)資料
型號(hào): M3886
廠商: Mitsubishi Electric Corporation
英文描述: Single Chip 8 Bits Microcomputer(8位單片機(jī))
中文描述: 單芯片8位單片機(jī)(8位單片機(jī))
文件頁數(shù): 90/110頁
文件大小: 1601K
代理商: M3886
90
3886 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
Table 31 Recommended operating conditions
(V
CC
= 2.7 to 5.5 V, V
CC
= 4.0 to 5.5 V for flash memory version, T
a
= –20 to 85 °C, unless otherwise noted)
–10
10
20
10
–5
5
15
5
10
4.5 V
CC
–8
10
10
4.5 V
CC
–8
50
“H” peak output current
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
7
, P3
0
–P3
7
, P4
0
–P4
7
,
P5
0
–P5
7
, P6
0
–P6
7
, P8
0
–P8
7
(Note 1)
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
3
, P3
0
–P3
7
, P4
0
–P4
7
,
P5
0
–P5
7
, P6
0
–P6
7
, P7
0
–P7
7
, P8
0
–P8
7
(Note 1)
In single-chip mode
“L” peak output current
I
OH(peak)
I
OL(peak)
I
OL(peak)
I
OH(avg)
I
OL(avg)
I
OL(avg)
f(X
IN
)
Symbol
Parameter
Limits
Typ.
Min.
mA
mA
mA
mA
mA
mA
mA
mA
MHz
MHz
MHz
MHz
MHz
kHz
Unit
Max.
Notes 1:
The peak output current is the peak current flowing in each port.
2:
The average output current I
OL
(avg), I
OH
(avg) are average value measured over 100 ms.
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
CIN
) < f(X
IN
)/3.
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
CC
–8 (MHz).
In single-chip mode
In memory expansion mode
In microprocessor mode
In memory expansion mode
In microprocessor mode
32.768
f(X
CIN
)
“L” peak output current
P2
4
–P2
7
(Note 1)
“H” average output current
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
7
, P3
0
–P3
7
, P4
0
–P4
7
,
P5
0
–P5
7
, P6
0
–P6
7
, P8
0
–P8
7
(Note 2)
P0
0
–P0
7
, P1
0
–P1
7
, P2
0
–P2
3
, P3
0
–P3
7
, P4
0
–P4
7
,
P5
0
–P5
7
, P6
0
–P6
7
, P7
0
–P7
7
, P8
0
–P8
7
(Note 2)
“L” average output current
“L” peak output current
P2
4
–P2
7
(Note 2)
Main clock input oscillation
frequency
(Note 3)
Sub-clock input oscillation frequency
(Notes 3, 4)
High-speed mode
4.0 V
V
CC
5.5 V
High-speed mode
2.7 V
V
CC
4.0 V
Middle-speed mode
4.0 V
V
CC
5.5 V
Middle-speed mode
2.7 V
V
CC
4.0 V
(Note 5)
Middle-speed mode
2.7 V
V
CC
4.0 V
(Note 5)
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