參數(shù)資料
型號: UPD754304GS(A)-XXX
廠商: NEC Corp.
英文描述: 4-Bit Microcontroller
中文描述: 4位微控制器
文件頁數(shù): 49/74頁
文件大?。?/td> 316K
代理商: UPD754304GS(A)-XXX
μ
PD754302, 754304, 754302(A), 754304(A)
49
12. 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
Input voltage
V
I1
Except port 5
–0.3 to V
DD
+ 0.3
V
V
I2
Port 5
Pull-up resistor incorporated
–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
Output current, high
I
OH
Per pin
–10
mA
For all pins
–30
mA
Output current, low
I
OL
Note
Per pin
30
mA
For all pins
220
mA
Operating ambient
temperature
T
A
–40 to +85
°
C
Storage temperature
T
stg
–65 to +150
°
C
Caution If any of the parameters exceeds the absolute maximum ratings, even momentarily, the quality
of the product may be impaired. The absolute maximum ratings are values that may physically
damage the products. Be sure to use the products within the ratings.
Capacitance (T
A
= 25
°
C, V
DD
= 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 0 V
15
pF
I/O capacitance
C
IO
15
pF
相關PDF資料
PDF描述
UPD754304GS-XXX 4-Bit Microcontroller
UPD754304GS 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD754302A 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD754304 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
UPD754302GSA 4-BIT SINGLE-CHIP MICROCONTROLLER FOR SMALL GENERAL-PURPOSE INFRARED REMOTE CONTROL TRANSMITTER
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