FT5216
FT5216 is True Multi-Touch Capacitive Touch Panel Controller manufactured by FocalTech Systems.
FEATURES
- Mutual Capacitive Sensing Techniques
- True Multi-touch with up to 5 Points of Absolution X and Y
Coordinates
- Immune to RF Interferences
- Auto-calibration: Insensitive to Capacitance and Environ- mental Variations
- FT5216 supports up to 16 TX lines + 10 RX lines
- FT5316 supports up to 21 TX lines + 12 RX lines
- Full Programmable Scan Sequences to Support Various
TX/RX Configurations
- High Report Rate: More than 100Hz
- Touch Resolution of 100 Dots per Inch (dpi) or above -- depending on the Panel Size
- Optional Interfaces :I2C/SPI
- 2.8V to 3.6V Operating Voltage
- IOVCC Connected to External or Internal 1.8V to 3.6V Voltage Supply for Digital IO Circuits
- Capable of Driving Single Channel (transmit/receive) Resistance: Up to10K Ω
- Capable of Supporting Single Channel (transmit/receive) Capacitance: 60 p F
- Optimal Sensing Mutual Capacitor: 1p F~4p F
- 12-Bit ADC Accuracy
- Built-in Enhanced MCU
- 3 Operating Modes
- Active
- Monitor
- Hibernate
- Operating Temperature Range: -20°C to +85°C
Focal Tech Systems Co., Ltd
- .focaltech-systems. Document Number: D-FT5x16- (Version: 0.1)
- support@focaltech-systems. Revised Apr. 3, 2012
From No.: F-OI-RD01-03-03-B
FT5x16 DATASHEET- Preliminary
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TABLE OF CONTENTS
INTRODUCTION I
FEATURES
I
1 OVERVIEW
1 1.1 TYPICAL APPLICATIONS 1
2 FUNCTIONAL DESCRIPTION...
