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參數(shù)資料
| 型號： | E909.02 |
| 廠商： | ELMOS SEMICONDUCTOR AG |
| 英文描述： | HALIOS㈢ Micromouse |
| 中文描述： | HALIOS㈢Micromouse |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 112K |
| 代理商： | E909.02 |
BUS IC
DC/DC CONVERTER
MOTOR DRIVER IC
RIPPLE COUNTER
90
BLOCK DIAGRAM
HALIOS Micromouse
FEATURES
Supply voltage range
3.0
V to
5.5
V
Programable detection algorithms for many
different applications
8
-Bit microcontroller with
4
MHz clockrate
4
kByte EEPROM
192
Byte RAM
Optical working principle without mechanics
Operational up to
100
klux ambient light
Low standby current
Parameter adjustment and functional
data read back via SPI
Configureable inputs and outputs
–
40
°C to +
85
°C operating temperature
LQFP
48
package
APPLICATION
Navigation key for mobile phones, laptop
computers and handheld devices
Switches, rotation-sliders, proximity-sensors
Compact
2
-D input device
DESCRIPTION
The IC is an optical sensor which provides a non-mechanical de-
tection of movements. The EEPROM allows a free configuration of
the sensor-structure and the detection algorithms.
The sensor measures the optical reflections of an object on a cov-
er above the sensor using a system so called HALIOS (High Ambi-
ent Light Independent Optical System). HALIOS is high efficient
suppressing ambient light and also has an inherent self calibra-
tion to eliminate disturbances caused by housing reflections such
as scratches.
The infrared emitting diodes (IRED, signal diodes) and the photo-
diode are placed on a PCB in a required formation. The ability to
detect the motion of an object on the surface depends on chang-
es in the optical path of the reflected signal, changing the relative
light intensity of LED pairs.
With
4
k of EEPROM the customer has enough memory space for
even complex applications and an easy to use posibility to protect
his know how even in a ASSP.
For automotive, industrial and pc applications a version
909.03
with integrated IR diodes and photodiode is available in an
ASIC
plus
package.
AVDD
MUX
Filter
Demod
control
SPI
μC
RAM
ROM
DAC
DVDD
VDD
CS
SCK
MOSI
MISO
AGND
DVDD
DGND
TIN
LED1
LED2
LED3
LED4
LEDC
DVDD
DVDD
μC
LEDGND
相關PDF資料 |
PDF描述 |
|---|---|
| E909.03 | HALIOS㈢ Micromouse |
| E910.01 | Low side driver (8 channel, serial interface) |
| E910.02 | Analog multiplexer 8:1 |
| E910.05 | K-Bus transceiver |
| E910.15 | LIN- / K-Bus transceiver |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| E909-05 | 制造商:ELMOS 制造商全稱:ELMOS 功能描述:The HALIOS?? multi purpose optical sensor is based on an optical bridge which provides a contactless detec-tion of gestures (e.g. movement of a finger). |
| E909-06 | 制造商:ELMOS 制造商全稱:ELMOS 功能描述:The IC is based on an optical bridge technology which provides a non-mechanical detection of movements. |
| E909-11 | 制造商:ELMOS 制造商全稱:ELMOS 功能描述:Far reaching, stable proximity detection and an ALS input enables highly improved quality for well known features. Proven optical reliability |
| E90935-000 | 制造商:TE Connectivity 功能描述:HT-SCE-3/16-2.0-4 - Bulk |
| E9098NS | 制造商:Thomas & Betts 功能描述:4" PVC SPLIT END BELL FAB |
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