參數(shù)資料
型號: M37481E8SS
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
文件頁數(shù): 54/97頁
文件大小: 1076K
代理商: M37481E8SS
MITSUBISHI MICROCOMPUTERS
7480/7481 GROUP
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
54
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
M37480M4/M8/E8-XXXSP/FP, M37480M2T/M4T/M8T/E8T-XXXSP/FP
ELECTRICAL CHARACTERISTICS (7480 Group)
(V
CC
= 2.7 to 5.5 V, V
SS
= 0 V, T
a
= –20 to 85 °C (Note 1) unless otherwise specified)
Table 10. Electrical characteristics
Notes 1 :
–40 to 85 °C for extended operating temperature range version.
2 :
At using P0 for key-on wake-up function.
3 :
Can be indicated in resistance value as shown below:
When V
CC
= 5 V: 5 k
(min.), 10 k
(typ.), 20 k
(max.).
When V
CC
= 3 V: 8.6 k
(min.), 16.7 k
(typ.), 37.5 k
(max.).
Max.
Standard values
Symbol
Parameter
Min.
Typ.
Unit
V
OH
V
OL
V
T +
– V
T–
V
T +
– V
T–
V
T +
– V
T–
I
IH
I
IH
I
IH
I
IH
I
IL
I
IL
I
IL
I
IL
2
1
5
3
5
3
5
3
5
3
–5
–3
–1.0
–0.35
–5
–3
–5
–3
–5
–3
0.5
0.3
0.5
0.3
0.5
0.3
–0.5
–0.18
“H” output voltage
P0
0
– P0
7
, P1
0
– P1
7
“L” output voltage
P0
0
– P0
7
, P1
0
– P1
7
, P4
0
– P4
1
Hysteresis P0
0
– P0
7
,
P3
0
– P3
3
, P4
0
– P4
1
(Note 2)
Hysteresis P1
6
/S
CLK
, P1
4
/R
X
D
Hysteresis RESET
“H” input current
P0
0
– P0
7
, P1
0
– P1
7
“H” input current
P3
0
– P3
3
, P4
0
– P4
1
“H” input current P2
0
– P2
3
“H” input current RESET, X
IN
“L” input current
P0
0
– P0
7
, P1
0
– P1
7
“L” input current
P3
0
– P3
3
, P4
0
– P4
1
“L” input current P2
0
– P2
3
“L” input current RESET, X
IN
V
V
V
V
V
μ
A
μ
A
μ
A
μ
A
μ
A
mA
μ
A
μ
A
μ
A
Test conditions
V
CC
= 5 V
V
CC
= 3 V
V
CC
= 5 V
V
CC
= 3 V
V
CC
= 5 V
V
CC
= 3 V
V
CC
= 5 V
V
CC
= 3 V
V
CC
= 5 V
V
CC
= 3 V
V
CC
= 5 V
V
CC
= 3 V
V
CC
= 5 V
V
CC
= 3 V
V
CC
= 5 V
V
CC
= 3 V
V
CC
= 5 V
V
CC
= 3 V
3
2
–0.25
–0.08
V
CC
= 5 V, I
OH
= –5 mA
V
CC
= 3 V, I
OH
= –1.5 mA
V
CC
= 5 V, I
OL
= 10 mA
V
CC
= 3 V, I
OL
= 3 mA
V
CC
= 5 V
V
CC
= 3 V
When used as S
CLK
, RxD
input
V
CC
= 5 V
V
CC
= 3 V
V
I
= V
CC
without pull-up
transistor
V
I
= V
CC
= 5 V
V
I
= V
CC
= 3 V
V
I
= V
CC
when analog
input is not selected
V
I
= V
CC
(X
IN
at stop)
V
I
= 0 V without pull-up
transistor
V
I
= 0 V with pull-up
transistor (Note 3)
V
I
= 0 V
V
I
= 0 V when analog input
is not selected
V
I
= 0 V
(X
IN
at stop)
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