參數(shù)資料
型號(hào)： μPD78064B
廠商： NEC Corp.
元件分類： 8位微控制器
英文描述： 8 Bit Single Chip Microcontrollers
中文描述： 8位單片機(jī)微控制器
文件頁(yè)數(shù)： 34/64頁(yè)
文件大?。?/td> 391K
代理商： ΜPD78064B
34
μ
PD78064B
10. ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
°
C)
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 pin
AV
SS
– 0.3 to AV
REF
+ 0.3
V
Output current high
I
OH
1 pin
–10
mA
Total for P01 to P05, P10 to P17, P25 to P27,
P30 to P37, P70 to P72, P80 to P87, P90 to P97,
P100 to P103, P110 to P117
–15
mA
Output current low
I
OL
Note
1 pin
Peak value
30
mA
r.m.s. value
15
mA
Total for P01 to P05, P10 to P17,
P25 to P27, P30 to P37, P70 to
P72, P80 to P87, P90 to P97,
P100 to P103, P110 to P117
Peak value
100
mA
r.m.s. value
70
mA
Operating ambient
temperature
T
A
–40 to +85
°
C
Storage temperature
T
stg
–65 to +150
°
C
Note
The r.m.s. value should be calculated as follows: [r.m.s. value] = [Peak value]
×
√
Duty
Caution
The product quality may be damaged even if a value of only one of the above parameters exceeds
the absolute maximum rating or any value exceeds the absolute maximum rating for an instant. That
is, the absolute maximum rating is a rating value which may cause a product to be damaged
physically. The absolute maximum rating values must therefore be observed in using the product.
Remark
Unless otherwise specified, the characteristics of alternate-function pins are the same as those of port pins.
CAPACITANCE (T
A
= 25
°
C, V
DD
= V
SS
= 0 V)
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
Input capacitance
C
IN
f = 1 MHz
15
pF
Output capacitance
C
OUT
Unmeasured pins returned to
15
pF
I/O capacitance
C
IO
0 V.
15
pF
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