EVALB1127-SUPPORT Fujitsu Semiconductor America Inc, EVALB1127-SUPPORT Datasheet

EVALB1127-SUPPORT

Manufacturer Part Number

EVALB1127-SUPPORT

Description

KIT TUNING/DEV BOARD W/SUPPORT

Manufacturer

Fujitsu Semiconductor America Inc

Datasheets

1.FMA1127DC-30S.pdf (32 pages)

2.EVALB1127.pdf (2 pages)

3.EVALB1127.pdf (2 pages)

Specifications of EVALB1127-SUPPORT

Sensor Type

Touch, Capacitive

Interface

I²C

Voltage - Supply

2.3 V ~ 5.5 V

Embedded

Utilized Ic / Part

FMA1127

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Sensitivity

Sensing Range

Other names

865-1052

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FMA1127

Touch Sensor Controller series

Description

Fujitsu is offering the Touch Sensor

Controller (TSC) series FMA1127 from

ATLab, Inc. of South Korea. This device

represents a simple, reliable and

aesthetic replacement for virtually all

mechanical buttons and sliders across

many markets, such as industrial,

home appliance, mobile, consumer

electronics and office equipment. The

touch sensor controller converts the

capacitance generated between a

human body and a conductive touch

pad into digital data, without any

analogue signal processing. It detects

a touch completely in the digital

domain, by comparing the sensor

input impedances with a built-in

reference impedance. The device

features small package size, fast

response time and lowest power

consumption.

FACTSHEET

FMA1127 Touch Sensor Controller

With the built-in reference capacitors,

the sensor eliminates the need for any

external components for the touch

channels in a wide range of

applications. A single electrode is

sufficient for each touch channel.

Minimum software effort is required to

implement the touch functionality. An

additional filtering function called

APIS™ further reduces software

overhead by eliminating adjacent key

or pattern interference.

The differential signal format enables

the sensor to be resistant against

outer signal disturbances and assures

reliable operation. Furthermore, the

AIC™ (Automatic Impedance

Calibration) of FMA1127 allows the

sensor to maintain a consistent

sensitivity even during environment

changes (temperature, humidity).

The FMA1127 TSC offers a high level

of design flexibility through the host

interface (I

programmable general-purpose digital

I/Os, which can also be used as

external interrupt pins. Moreover, the

flexibility of touch pad designs is

enhanced through individual channel

sensitivity.

C) as well as up to 12

Related parts for EVALB1127-SUPPORT

EVALB1127-SUPPORT Summary of contents

Page 1

FACTSHEET FMA1127 Touch Sensor Controller FMA1127 Touch Sensor Controller series Description Fujitsu is offering the Touch Sensor Controller (TSC) series FMA1127 from ATLab, Inc. of South Korea. This device represents a simple, reliable and aesthetic replacement for virtually all mechanical ...

Page 2

FACTSHEET FMA1127 Touch Sensor Controller Features ■ Patented fully digital architecture ■ input channels in both QFN and SSOP packages available ■ Programmable registers for easy configuration - Sensitivity, AIC interval, clock speed, etc. ■ ...

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