參數(shù)資料
型號(hào)： μPD78082(A)
廠商： NEC Corp.
英文描述： 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述： 8位單片機(jī)微控制器（8位單片微控制器）
文件頁數(shù)： 39/60頁
文件大?。?/td> 302K
代理商： ΜPD78082(A)
39
μ
PD78081(A), 78082(A)
Parameter
Symbol
Test Conditions
Ratings
Unit
Supply voltage
V
DD
–0.3 to +7.0
V
AV
DD
–0.3 to V
DD
+ 0.3
V
AV
REF
–0.3 to V
DD
+ 0.3
V
AV
SS
–0.3 to +0.3
V
Input voltage
V
I
–0.3 to V
DD
+ 0.3
V
Output voltage
V
O
–0.3 to V
DD
+ 0.3
V
Analog input voltage
V
AN
P10 to P17
Analog input pins
AV
SS
– 0.3 to AV
REF
+ 0.3
V
Output current, high
I
OH
Per pin
–10
mA
Total of P10 to P17, P50 to P54, P70 to P72,
–15
mA
P100, P101
Total of P01 to P03, P30 to P37, P55 to P57
–15
mA
Output current, low
I
OL
Note
Per pin
Peak value
30
mA
r.m.s. value
15
mA
Total of P50 to P54
Peak value
100
mA
r.m.s. value
70
mA
Total of P55 to P57
Peak value
100
mA
r.m.s. value
70
mA
Total of P10 to P17, P70 to P72,
Peak value
50
mA
P100, P101
r.m.s. value
20
mA
Total of P01 to P03, P30 to P37
Peak value
50
mA
r.m.s. value
20
mA
°
C
°
C
Operating ambient temperature
T
A
–40 to +125
Storage temperature
T
stg
–65 to +150
Electrical specifications of
μ
PD78081(A2) (1/10)
Absolute Maximum Ratings
(T
A
= 25
°
C)
Note
The r.m.s. value should be calculated as follows: [r.m.s. value] = [Peak value]
×
Duty
Caution If the absolute maximum rating of even one of the above parameters is exceeded, the quality of the
product may be degraded. The absolute maximum ratings are therefore the rated values that may,
if exceeded, physically damage the product. Be sure to use the product with all the absolute
maximum ratings observed.
Permissible Pin Sink Current Characteristics with Overvoltage Applied
Pending
Capacitance (T
A
= 25
°
C, V
DD
= V
SS
= 0 V)
Remark
Unless otherwise specified, alternate-function pin characteristics are the same as port pin characteristics.
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Input capacitance
C
IN
f = 1 MHz, Unmeasured pins returned to 0 V.
15
pF
I/O capacitance
C
IO
f = 1 MHz,
P01 to P03, P10 to P17, P30 to
15
pF
Unmeasured pins
P37, P50 to P57, P70 to P72,
returned to 0 V.
P100, P101
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