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參數資料
| 型號： | HT82M98A |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 3D USB+PS2 Mouse(3D USB+PS2鼠標控制器) |
| 中文描述： | 三維的USB PS2鼠標（三維的USB PS2的鼠標控制器） |
| 文件頁數： | 4/6頁 |
| 文件大小： | 180K |
| 代理商： | HT82M98A |
D.C. Characteristics
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max. Unit
V
DD
Conditions
V
DD
Operating Voltage
4.5
5.5
V
I
DD
Operating Current
(Crystal OSC)
5V
No load,
f
SYS
=6MHz
USB mode
10
mA
PS/2 mode
3
mA
I
STB
Standby Current
5V
No load,
system HALT
250
A
V
IL1
Input Low Voltage for I/O
Ports
5V
0
1.0
V
V
IH1
Input High Voltage for C
I/O Ports
5V
3.5
5
V
V
IL2
Input Low Voltage
(RESET)
5V
0
1.5
V
V
IH2
Input High Voltage
(RESET)
5V
3.5
5
V
V
IH3
Input High Voltage for
USB I/O Ports
3.3V
2.8
3.6
V
V
POR
Power on Reset V
DD
Detection Voltage
5V
3.5
3.9
V
I
OL1
Output Port Sink Current
5V
V
OL
=0.5V
4
mA
I
OH1
Output Port Source
Current
5V
V
OL
=4.5V
4
mA
I
OL2
Output Port Sink Current
(LED)
5V
V
OL
=4.5V
50
mA
A.C. Characteristics
Ta=25 C
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
DD
Conditions
f
SYS
System Clock (Crystal OSC)
5V
0
6000
kHz
t
OST
Oscillation Start-up Timer
Period
Power-up or wake-up
form HALT
1024
t
SYS
Note: t
SYS
=1/f
SYS
HT82M98A
4
September 11, 2000
相關PDF資料 |
PDF描述 |
|---|---|
| HT82M99AE | USB Mouse Encoder 8-Bit MCU |
| HT82M99EE | USB Mouse Encoder 8-Bit MCU |
| HT82M99E | USB Mouse Encoder 8-Bit OTP MCU |
| HT82M99E-18 | USB Mouse Encoder 8-Bit OTP MCU |
| HT82M99E-20 | USB Mouse Encoder 8-Bit OTP MCU |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT82M98A_06 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:3-Key 3D USB+PS/2 Mouse Controller |
| HT82M99A_11 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Mouse Encoder 8-Bit MCU |
| HT82M99AE | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Mouse Encoder 8-Bit MCU |
| HT82M99AE_08 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Mouse Encoder 8-Bit MCU |
| HT82M99E | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:USB Mouse Encoder 8-Bit OTP MCU |
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