EVALB1127-SUPPORT Fujitsu Semiconductor America Inc, EVALB1127-SUPPORT Datasheet - Page 2

• Manufacturer Part Number: EVALB1127-SUPPORT
• Description: KIT TUNING/DEV BOARD W/SUPPORT
• Manufacturer: Fujitsu Semiconductor America Inc

Specifications of EVALB1127-SUPPORT

• Sensor Type: Touch, Capacitive
• Interface: I²C
• Voltage - Supply: 2.3 V ~ 5.5 V
• Embedded: No
• Utilized Ic / Part: FMA1127
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Sensing Range: -
• Other names: 865-1052

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Features
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Applications
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FACTSHEET
FMA1127 Touch Sensor Controller
Patented fully digital architecture
12 / 9 / 6 input channels in both
QFN and SSOP packages available
Programmable registers
for easy configuration
- Sensitivity, AIC interval,
clock speed, etc.
Configurable AIC™
(Automatic Impedance
Calibration)
Individual channel sensitivity
Host interface via I
Configurable DIO pins as direct
touch outputs, extended GPIOs, or
external interrupt inputs
Two types of interrupts can be
signaled to host MCU
- TINT for touch detection
- GINT for various other events,
8-bit resolution of touch
strength data
APIS™ (Adjacent Pattern
Interference Suppression)
Power management – idle and
sleep modes
No external components required
for touch pads
Built-in clock generation and
voltage regulator
Single supply voltage: 2.4V – 5V
Beep generation for tactile
feedback
De-bounced touch outputs
Home appliances and consumer
electronics products
Industrial equipment
Portable devices such as PDAs,
cellular phones, MP3 players,
remote controllers and other
integrated input devices
Computer input devices such as
mice and keyboards
including I/O pins
2
C
Specifications
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Design Tool
In order to ensure a fast
time-to-market for customers,
a starter kit with a software
tuning program is available for
easy implementation start.
Ordering information
The Touch Sensor Controller is developed and owned by ATLab, Inc. South Korea
Product
Code
FMA1127DC-40N
FMA1127DC-32N
FMA1127DC-24N
FMA1127DC-30S
FMA1127DC-24S
FMA1127DC-20S
SK-TSC-1127-SB
Recommended operating
voltage: 2.4V - 5V
(2.3V - 5.5V max)
Supply Current (typical)
- Active mode 140μA
- Idle mode 100μA
- Sleep mode 0.1μA
Response time: 0.2msec
Recommended operating
temperature: -40 to +90
ESD protection: 8kV for chip/
contact; 15kV for system/air
RoHS compliant
Touch pad system
Zref
Zin
Package
Type
40QFN
32QFN
24QFN
30SSOP
24SSOP
20SSOP
Starter Kit TSC
ASK FUJITSU MICROELECTRONICS EUROPE
Contact us on [phone] or visit
http://emea.fujitsu.com/microelectronics
Package
Dimensions
5mm x 5mm x 0.85mm
4mm x 4mm x 0.85mm
4mm x 4mm x 0.85mm
12.7mm x 10.3mm x 2.5mm
8.2mm x 7.8mm x 2.0mm
6.5mm x 6.4mm x 1.85mm
o
Impedance
C
detection
change
Impedance status
Pin
Pitch
0.4mm
0.4mm
0.5mm
0.8mm
0.65mm
0.65mm
Zref
Zin
Starter Kit
Number of
Sensor Inputs Digital I/Os
12
9
6
12
9
6
Principle of touch detection
Ztouch
Touch detected
FME-A39-0909
Number of
12
8
3
6
3
2