參數(shù)資料
型號: UPD753036
廠商: NEC Corp.
元件分類: 4位微控制器
英文描述: 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
中文描述: 4位單片機的小型通用紅外遙控器
文件頁數(shù): 54/88頁
文件大?。?/td> 373K
代理商: UPD753036
54
μ
PD753036, 753036(A)
Data Sheet U11353EJ4V0DS00
Ports
4, 5
12. ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings (T
A
= 25
°
C)
Parameter
Symbol
Conditions
Ratings
Unit
Supply voltage
V
DD
–0.3 to +7.0
V
Input voltage
V
I1
Other than ports 4, 5
–0.3 to V
DD
+ 0.3
V
V
I2
Pull-up resistor provided
–0.3 to V
DD
+ 0.3
V
N-ch open drain
–0.3 to +14
V
Output voltage
V
O
–0.3 to V
DD
+ 0.3
V
High-level output current
I
OH
Per pin
–10
mA
Total of all pins
–30
mA
Low-level output current
I
OL
Per pin
30
mA
Total of all pins
200
mA
Ambient operating
temperature
T
A
–40 to +85
Note
°
C
Storage temperature
T
stg
–65 to +150
°
C
Note
To drive LCD in the normal mode, T
A
= –10 to +85
°
C
Caution Product quality may suffer if the absolute maximum rating is exceeded even momentarily for
any parameter. That is, the absolute maximum ratings are rated values at which the product
is on the verge of suffering physical damage, and therefore the product must be used under
conditions that ensure that the absolute maximum ratings are not exceeded.
Capacitance (T
A
= 25
°
C, V
DD
= 0 V)
Parameter
Symbol
Conditions
MIN.
TYP.
MAX.
Unit
Input capacitance
C
IN
f = 1 MHz
15
pF
Output capacitance
C
OUT
Pins other than tested pins: 0 V
15
pF
I/O capacitance
C
IO
15
pF
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