參數(shù)資料
型號： HT48R12-18DIP-F-0
英文描述： IC-8-BIT MCU
中文描述： 集成電路8位微控制器
文件頁數(shù)： 10/59頁
文件大?。?/td> 2625K
代理商： HT48R12-18DIP-F-0
Absolute Maximum Ratings
Supply Voltage.......................V
DD
–0.3V to 5.5V
Input Voltage .................V
SS
–0.3V to V
DD
+0.3V
Storage Temperature.................–50
°
C to 125
°
C
Operating Temperature ..............–25
°
C to 70
°
C
Note: These are stress ratings only. Stresses exceeding the range specified under “Absolute Maxi-
mum Ratings” may cause substantial damage to the device. Functional operation of this device
at other conditions beyond those listed in the specification is not implied and prolonged
exposure to extreme conditions may affect device reliability.
D.C. Characteristics
Ta=25
°
C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
DD
Conditions
V
DD
Operating Voltage
—
—
2.4
—
5.2
V
I
DD1
Operating Current
(HT48C10 Crystal OSC)
3V
No load
f
SYS
=4MHz
—
0.7
1.5
mA
5V
—
2
3
I
DD2
Operating Current
(HT48C10 RC OSC)
3V
No load
f
SYS
=2MHz
—
0.5
1
mA
5V
—
1
2
I
DD3
Operating Current
(HT48C30 Crystal OSC)
3V
No load
f
SYS
=4MHz
—
0.7
1.5
mA
5V
—
2
3
I
DD4
Operating Current
(HT48C30 RC OSC)
3V
No load
f
SYS
=2MHz
—
0.5
1
mA
5V
—
1
2
I
DD5
Operating Current
(HT48C50 Crystal OSC)
3V
No load
f
SYS
=4MHz
—
1
2
mA
5V
—
2.5
5
I
DD6
Operating Current
(HT48C50 RC OSC)
3V
No load
f
SYS
=2MHz
—
0.75
1.5
mA
5V
—
1.5
3
I
DD7
Operating Current
(HT48C70 Crystal OSC)
3V
No load
f
SYS
=4MHz
—
1.5
3
mA
5V
—
3.4
6
I
DD8
Operating Current
(HT48C70 RC OSC)
3V
No load
f
SYS
=2MHz
—
1
2
mA
5V
—
2.1
4
I
STB1
Standby Current
(WDT E nabled)
3V
No load
system halt
—
—
5
μ
A
5V
—
—
10
I
STB2
Standby Current
(WDT Disabled)
3V
No load
system halt
—
—
1
μ
A
5V
—
—
2
HT48CXX/HT48RXX
10
25th May ’99
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