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參數(shù)資料
| 型號： | EKM6711 |
| 英文描述： | Ultra Low ON-Resistance, Single Supply, Dual SPST Analog Switches; Temperature Range: -40°C to 85°C; Package: 8-TDFN T&R |
| 中文描述： | 鼠標控制器 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 115K |
| 代理商： | EKM6711 |
eKM6711
Optical RF Mouse Tx Controller
Preliminary
PIN ASSIGNMENT
U16
eKM6711
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
RFC
RFD
NC
/RESET
VSS
L
R
M
E
SCLK
SDIO
OSCI
OSCO
VDD
PD
Connect
Z1
Z2
PIN DESCRIPTOR
Pin No.
Symbol
I/O
Function
1
RFC
O
Power control for RF Tx module, It’s high active.
2
RFD
O
data output for RF Tx module.
3
NC
-
NC
4
/RESET
I
Input pin with Schmitt trigger. If this pin is logic low, the
controller will keep in reset condition
5
VSS
-
Ground
6
L
I
Left button input pin (internal pull-high resistor)
7
R
I
Right button input pin (internal pull-high resistor)
8
M
I
Middle button input pin (internal pull-high resistor)
9
E
I
External button input pin (internal pull-high resistor)
10
Z2
I
Mechanical scrolling inputs for Z2 (internal pull-high resistor)
11
Z1
I
Mechanical scrolling inputs for Z1 (internal pull-high resistor)
12
Connect
I
When connect button is low, it’s random generate the new Device
ID (0x01~0xFF). (internal pull-high resistor)
13
PD
O
Power down control pin with optical mouse sensor.
14
VDD
-
Power supply
15
OSCO
I/O
Output terminal for crystal oscillator
16
OSCI
I
4.00Mhz Crystal or Resonator input
17
SDIO
I/O
Data I/O of serial data interface with optical mouse sensor.
18
SCLK
O
CLK control of serial data interface with optical mouse sensor.
* This specification are subject to be changed without notice.
2003/12/3
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EKM8003 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PS/2 optical mouse controller |
| EKM8021 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:USB + PS/2 mouse controller |
| EKM8022 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Mouse Controller |
| EKM8022A | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:USB & PS/2 Mouse Controller |
| EKM8022B | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:USB & PS/2 Mouse Controller |
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