參數(shù)資料
型號(hào)： M38025E7
廠商： Mitsubishi Electric Corporation
英文描述： SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
中文描述： 單芯片8位CMOS微機(jī)
文件頁(yè)數(shù)： 36/51頁(yè)
文件大?。?/td> 692K
代理商： M38025E7
MITSUBISHI MICROCOMPUTERS
3802 Group
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
36
When STP instruction
is executed with clock
stopped, output
transistors isolated.
Note 1:
P4
5
is measured when the P4
5
/T
X
D P-channel output disable bit of the UART control register (bit 4 of address 001B
16
) is “0”.
P5
1
is measured when the P5
1
/S
OUT2
P-channel output disable bit of the serial I/O2 control register (bit 7 of address 001D
16
) is “0”.
2:
With output transistors isolated and A-D converter having completed conversion, and not including current flowing through V
REF
pin.
2.0
1.0
5.0
5.0
–5.0
–5.0
5.5
13
8
2.0
1
10
“H” output voltage 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
(Note 1)
“L” output voltage
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
Hysteresis
Hysteresis
Hysteresis
“H” input current
CNTR
0
, CNTR
1
, INT
0
–INT
4
R
X
D, S
CLK1
, S
IN2
, S
CLK2
RESET
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
RESET, CNV
SS
X
IN
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
, RESET, CNV
SS
RESET, CNV
SS
X
IN
“H” input current
“H” input current
“L” input current
“L” input current
“L” input current
RAM hold voltage
Symbol
Parameter
Limits
Typ.
Min.
V
Unit
V
CC
–2.0
V
CC
–1.0
0.4
0.5
0.5
4
–4
6.4
4
0.8
1.5
1
0.2
0.1
Max.
I
OH
= –10 mA
V
CC
= 4.0 to 5.5 V
I
OH
= –1.0 mA
V
CC
= 3.0 to 5.5 V
I
OL
= 10 mA
V
CC
= 4.0 to 5.5 V
I
OL
= 1.0 mA
V
CC
= 3.0 to 5.5 V
V
I
= V
CC
V
I
= V
CC
V
I
= V
CC
V
I
= V
SS
V
I
= V
SS
V
I
= V
SS
When clock stopped
f(X
IN
) = 8 MHz, V
CC
= 5 V
f(X
IN
) = 5 MHz, V
CC
= 5 V
f(X
IN
) = 2 MHz, V
CC
= 3 V
When WIT instruction is executed with
f(Xin) = 8MHz,V
CC
=5V
When WIT instruction is executed with
f(Xin) = 5MHz,V
CC
=5V
When WIT instruction is executed with
f(Xin) = 2MHz,V
CC
=3V
T
a
= 25
°
C
(Note 2)
T
a
= 85
°
C
(Note 2)
2.0
Test conditions
V
T+
– V
T–
V
T+
– V
T–
V
T+
– V
T–
I
IH
I
IH
I
IH
I
IL
I
IL
I
IL
V
RAM
V
OH
V
OL
I
CC
V
V
V
V
μ
A
μ
A
μ
A
μ
A
μ
A
μ
A
V
mA
μ
A
Power source current
8
±
2.5
50
200
5.0
Limits
Typ.
Min.
Bits
LSB
t
C
(
φ
)
k
μ
A
μ
A
Max.
±
1
35
150
0.5
Note:
When D-A conversion registers (addresses 0036
16
and 0037
16
) contain “00
16
”.
Resolution
Absolute accuracy (excluding quantization error)
Conversion time
Ladder resistor
Reference power source input current (Note)
A-D port input current
—
—
t
CONV
R
LADDER
I
VREF
I
I(AD)
Symbol
Parameter
Unit
V
REF
= 5.0 V
50
ELECTRICAL CHARACTERISTICS
(V
CC
= 3.0 to 5.5 V, V
SS
= 0 V, T
a
= –20 to 85
°
C, unless otherwise noted)
Test conditions
A–D CONVERTER CHARACTERISTICS
(V
CC
= 3.0 to 5.5 V, V
SS
= AV
SS
= 0 V, V
REF
= 2.0 V to V
CC
, T
a
= –20 to 85
°
C, unless otherwise noted)
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