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參數(shù)資料
| 型號： | EKM6251 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | U+P RF Mouse Rx Controller |
| 中文描述： | 向上無線鼠標(biāo)接收控制器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大?。?/td> | 96K |
| 代理商： | EKM6251 |
eKM6251
U+P RF Mouse Rx Controller
Preimnary
GENERAL DESCRIPTOR
interface. It’s receives the RF packet data from RF Rx module (circuits). And decode the RF packet
data and transmitting the data to PC by USB or PS/2 interface. The eKM6251 have internal
EEPROM to storage the Device ID, do not need the external storage device like 93C46. It’s have
built-in RF signal sampling and noise immunity function to improve the RF data decode efficiency.
The eKM6251 is standard RF Mouse Receiver (Rx) Controller for USB and PS/2 compatible
FEATURE
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Operating voltage: 2.5V~5.5V
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Built-in regulator to generate 3.3V
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Operating frequency: 6.00Mhz
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Built-in USB Device Controller and Interface.
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Support USB and PS/2 detect mode and compatible interface.
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Built-in EEPROM to storage 1 byte Device ID (255 sets)
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Built-in RF signal sampling and noise immunity function.
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Support a LED to display RF packet receive status and ID set mode.
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Using jump connect to set Device ID into default ID.
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Support RF monitor pin to check RF packet receive situation.
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To match with RF Mouse Tx controller:
EM84100 series
EKM6711 : Optical RF Mouse Tx
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Package:
16 pin DIP and NSOP (150mil)
APPLICATION
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USB RF Mouse Rx
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PS/2 RF Mouse Rx
* This specification are subject to be changed without notice.
2002/11/15
1
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相關(guān)代理商/技術(shù)參數(shù) |
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| EKM6611 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:RF mouse transmitter |
| EKM6711 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Mouse Controller |
| 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 |
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