參數(shù)資料
型號: HT48E50
廠商: Holtek Semiconductor Inc.
英文描述: I/O Type 8-Bit MTP MCU With EEPROM
中文描述: I / O型8位微控制器帶有EEPROM中期計劃
文件頁數(shù): 5/46頁
文件大?。?/td> 303K
代理商: HT48E50
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
1
2
mA
5V
3
5
mA
I
DD2
Operating Current (RC OSC)
3V
No load, f
SYS
=4MHz
1
2
mA
5V
2.5
4
mA
I
DD3
Operating Current
(Crystal OSC, RC OSC)
5V
No load, f
SYS
=8MHz
4
8
mA
I
STB1
Standby Current
(WDT Enabled)
3V
No load, system HALT
5
A
5V
10
A
I
STB2
Standby Current
(WDT Disabled)
3V
No load, system HALT
1
A
5V
2
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
HT48E50
Rev. 0.00
5
September 29, 2004
Preliminary
相關PDF資料
PDF描述
HT48R05A-1 8-Bit High Performance RISC-like OTP Microcontroller(8位、高性能、類似RISC、一次可編程微控制器,用于多I/O接口設備)
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HT48R06A-1 8-Bit High Performance RISC-like OTP Microcontroller(8位、高性能、類似RISC、一次可編程微控制器,用于多I/O接口設備)
HT48R10A-1 8-Bit High Performance RISC-like Microcontroller Suitable for Multiple I/O Application(高性能、指令類似RISC的8位微控制器,用于多I/O接口設備)
HT48R10A 8-BIT MICROCONTROLLER
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