參數(shù)資料
型號: HT48C70
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
文件頁數(shù): 6/40頁
文件大?。?/td> 273K
代理商: HT48C70
D.C. Characteristics
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
DD
Conditions
V
DD
Operating Voltage
f
SYS
=4MHz
2.2
5.5
V
f
SYS
=8MHz
3.3
5.5
V
I
DD1
Operating Current (Crystal OSC)
3V
No load, f
SYS
=4MHz
0.6
1.5
mA
5V
2
4
mA
I
DD2
Operating Current (RC OSC)
3V
No load, f
SYS
=4MHz
0.8
1.5
mA
5V
2.5
4
mA
I
DD3
Operating Current (Crystal OSC)
5V No load, f
SYS
=8MHz
3
5
mA
I
STB1
Standby Current (WDT Enabled RTC Off)
3V
No load, system HALT
5
A
5V
10
A
I
STB2
Standby Current (WDT Disabled RTC Off)
3V
No load, system HALT
1
A
5V
2
A
I
STB3
StandbyCurrent(WDTDisabled,RTCOn)
3V
No load, system HALT
5
A
5V
10
A
V
IL1
Input Low Voltage for I/O Ports
0
0.3V
DD
V
V
IH1
Input High Voltage for I/O Ports
0.7V
DD
V
DD
V
V
IL2
Input Low Voltage (RES)
0
0.4V
DD
V
V
IH2
Input High Voltage (RES)
0.9V
DD
V
DD
V
V
LVR
Low Voltage Reset
LVRenabled
2.7
3.0
3.3
V
I
OL
I/O Port Sink Current
3V V
OL
=0.1V
DD
4
8
mA
5V V
OL
=0.1V
DD
10
20
mA
I
OH
I/O Port Source Current
3V V
OH
=0.9V
DD
2
4
mA
5V V
OH
=0.9V
DD
5
10
mA
R
PH
Pull-high Resistance
3V
20
60
100
k
5V
10
30
50
k
HT48R70A-1/HT48C70-1
Rev. 1.60
6
June 9, 2004
相關(guān)PDF資料
PDF描述
HT48CA0-2 Remote Type 8-Bit MCU
HT48RA0 Remote Type 8-Bit MCU
HT48RA0-2 Remote Type 8-Bit MCU
HT48CA0 8-BIT MICROCONTROLLER
HT48CA1 Remote Type 8-Bit MCU
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT48C70(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
HT48C70(64QFP-A) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
HT48C70-1 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MCU
HT48C75(40DIP-A0) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
HT48C75(40DIP-B0) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller