參數(shù)資料
型號(hào)： HT48C50
廠商： Holtek Semiconductor Inc.
英文描述： 8-Bit Microcontroller Series
中文描述： 8位微控制器系列
文件頁(yè)數(shù)： 10/59頁(yè)
文件大小： 2625K
代理商： HT48C50
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
相關(guān)PDF資料
PDF描述
HT48CXX 8-Bit Microcontroller Series
HTREF-05 Voltage Reference
HTRM440_FAMILY HITAG proximity reader module hardware
HTRM800_FAMILY HITAG long range reader module hardware
HTRM800 HITAG long range reader module hardware
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT48C50- 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit Microcontroller
HT48C50(28SKDIP-H) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
HT48C50(40DIP-A) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
HT48C50-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit I/O Type Mask MCU
HT48C50-1_09 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MCU
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