參數資料
型號: μPD780306Y
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位單片機微控制器(8位單片微控制器)
文件頁數: 37/72頁
文件大小: 531K
代理商: ΜPD780306Y
37
μ
PD780306Y, 780308Y
10. ELECTRICAL SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS (T
A
= 25
°
C)
V
DD
AV
REF
AV
SS
V
I
V
O
V
AN
I
OH
I
OL
Parameter
Symbol
Test Conditions
Rating
Unit
V
V
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
°
C
°
C
Supply voltage
Input voltage
Output voltage
Analog input voltage
Output current, high
P10-P17
Analog input pin
1 pin
Total for P01-P05, P10-P17, P25-P27, P70-P72,
P110-P117
Total for P30-P37, P80-P87, P90-P97, P100-P117
–0.3 to +7.0
–0.3 to V
DD
+ 0.3
–0.3 to +0.3
–0.3 to V
DD
+ 0.3
–0.3 to V
DD
+ 0.3
AV
SS
– 0.3 to AV
REF
+ 0.3
–10
–15
–15
30
15
Note
60
40
Note
140
100
Note
50
20
Note
–40 to +85
–65 to +150
Peak value
r.m.s. value
Peak value
r.m.s. value
Peak value
r.m.s. value
Peak value
r.m.s. value
1 pin
Total for P01-P05, P10-P17,
P110-P117
Total for P30-P37, P100-P103
Total for P25-P27, P70-P72,
P80-P87, P90-P97
Operating ambient temperature
Storage temperature
T
A
T
stg
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 specified otherwise, the characteristics of dual-function pins are the same as the those of port pins.
CAPACITANCE (T
A
= 25
°
C, V
DD
= V
SS
= 0 V)
Output current, low
Input capacitance
Output capacitance
I/O capacitance
pF
pF
pF
Parameter
Symbol
Test Conditions
MIN.
TYP.
MAX.
Unit
15
15
15
C
IN
C
OUT
C
IO
f = 1 MHz unmeasured
pins returned to 0 V.
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