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參數(shù)資料
| 型號： | HT82M98A |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 3D USB+PS2 Mouse(3D USB+PS2鼠標(biāo)控制器) |
| 中文描述： | 三維的USB PS2鼠標(biāo)（三維的USB PS2的鼠標(biāo)控制器） |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 180K |
| 代理商： | HT82M98A |
Pin Description
Pin No.
Pin Name
I/O
Description
USB Interface (2 pins)
3
USBD+/
CLK
I/O
USB data plus or PS2 Clock, F/W auto-detect USBD+ for USB, CLK
for PS2
4
USBD
DATA
I/O
USB data minus or PS2 Data, F/W auto-detect USB for USB, DATA
for PS2
General purpose I/O (9 pins)
6, 7
X1, X2
I
X-axis photo input with built-in Holtek s special dynamic photo in-
put resistor
8, 9
Y1, Y2
I
Y-axis photo input with built-in Holtek s special dynamic photo in-
put resistor
10, 11
Z1, Z2
I
Z-axis input supports two kinds of scroller input; optomechanical
and mechanical
12, 13,
14
L, R, M
I
Input ports with pull-high resistor. These pads can function as Left,
Right and Middle button input lines.
Miscellaneous (7 pins)
1
VSS
Negative power supply, ground
2
V33O
O
3.3V voltage output
5
RESET
I
Chip reset input, low active
15
LED
I/O Drives LED output
16
VDD
5V positive power supply
17
OSC2
O
6MHz OSC output
18
OSC1
I
6MHz OSC input
Absolute Maximum Ratings
Supply Voltage................................. 0.3V to 6V
Storage Temperature................. 50 C to 125 C
C Input Voltage ...........V
SS
0.3V to V
DD
+0.3V
Operating Temperature .............. 25 C to 70 C
USB Input Voltage.......V
SS
0.3V to V
33O
+0.3V
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 de-
vice at other conditions beyond those listed in the specification is not implied and prolonged
exposure to extreme conditions may affect device reliability.
HT82M98A
3
September 11, 2000
相關(guān)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(guān)代理商/技術(shù)參數(shù) |
參數(shù)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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