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EKM6611 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 EKM6611
기능 RF Mouse Tx Controller
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EKM6611 데이터시트, 핀배열, 회로
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eKM6611
RF Mouse Tx Controller
Product
Specification
DOC. VERSION 1.0
ELAN MICROELECTRONICS CORP.
December 2002




EKM6611 pdf, 반도체, 판매, 대치품
Contents
Doc. Version
1.0
Specification Revision History
Revision Description
Preliminary version
Date
2002/12/10
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iv Product Specification (V1.0) 12.10.2002

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EKM6611 전자부품, 판매, 대치품
eKM6611
RF Mouse Tx Controller
6 Function Descriptor
There are two types of eKM6611 series : eKM6611A and eKM6611B. The Table 1.1
summarizes the features of each type in eKM6611 series.
No. Osc. Freq. Z axis type XY scan rate Buttons
eKM6611A 4.00Mhz Mechanica 10.0KHz
5
eKM6611B 4.00Mhz
Photo
6.6KHz
3
comment
2-diode z axis photo
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6.1 Oscillator Frequency
The external oscillator frequency is 4.00MHz, it’s have higher movement scan rate (up
to 10KHz).
6.2 Device ID
When eKM6611 is power-on, it initial to default ID (0xFF), first. eKM6611 is using the
connect button to generate a random ID. After the button is pushed and released, the
controller will generate a new ID (from 0x01 to 0xFF) and transmit the new ID to the
receiver consecutively at least 10sec. Each power on time, the Device ID will set to
0xFF automatically. Only when the conflict occurs, user is needs to set ID manually.
6.3 Z-axis Type
The wheel of 3D mouse, which we used to call it Z-axis, it’s detected by mechanical
device or photo-couples. eKM6611_A, and eKM6611_B is support the latter. The
noise immunity of photo-couples is better than the mechanical device. However, the
photo-couples is more expensive.
6.4 Operation Mode
The eKM6611 have three operation modes, that’s Operating Mode, Standby Mode and
Sleep Mode. While the mouse is moving, the controller is working under the Operating
Mode, sending the data to RF module for transmitting. If the mouse stops over 0.5
seconds, the eKM6611 will enter the Standby mode to reduce the consumption of
power. Once the movement is detected or buttons are pushed, the controller will return
to Operating mode. After working under the Standby Mode for an interval, it will enter
Sleep Mode automatically. In Sleep Mode, the controller saves at least 95%
consumption of power in Operating Mode.
Product Specification (V1.0) 12.10.2002
(This specification is subject to change without further notice)
3

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관련 데이터시트

부품번호상세설명 및 기능제조사
EKM6611

RF Mouse Tx Controller

ELAN Microelectronics
ELAN Microelectronics

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