參數(shù)資料
型號: UPD75402AGB
廠商: NEC Corp.
英文描述: 4 BIT SINGLE-CHIP MICROCOMPUTER
中文描述: 4位單片機(jī)
文件頁數(shù): 29/48頁
文件大?。?/td> 515K
代理商: UPD75402AGB
29
μ
PD75402A(A)
10. ELECTRICAL CHARACTERISTICS
ABSOLUTE MAXIMUM RATINGS
(T
a
= 25 C)
Parameter
Supply voltage
Input voltage
Output voltage
High-level output
current
Low-level output
current
Operating
temperature
Storage tempera-
ture
Unit
V
V
V
V
V
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
C
C
Rated value
–0.3 to +7.0
–0.3 to V
DD
+ 0.3
–0.3 to V
DD
+ 0.3
–0.3 to +11.0
–0.3 to V
DD
+ 0.3
–15
–30
30
15
20
10
100
60
100
60
–40 to +85
–65 to +150
Symbol
V
DD
V
I1
V
I2
V
O
I
OH
I
OL
Note
T
opt
T
stg
Conditions
Ports other than port 5
Port 5
Built-in pull-up resistor
Open drain
Each pin
Total of all output pins
One pin of port 0, 3, 5, or 6
One pin of port 2
Total of all pins of ports 0, 3,
and 5 (excl. P33)
Total of all pins of ports 2, 6,
and P33
Peak value
rms
Peak value
rms
Peak value
rms
Peak value
rms
Note
Calculate rms with [rms] = [peak value]
×
duty.
Caution Absolute maximum ratings are rated values beyond which some physical damages may be
caused to the product; if any of the parameters in the table above exceeds its rated value even
for a moment, the quality of the product may deteriorate. Be sure to use the product within the
rated values.
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