CF1216 - Capacitive Touch Screen Controller

Sitronix

The CF1216 by Sitronix is a Capacitive Touch Screen Controller. Below is the official datasheet preview.

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CF1216 Capacitive Touch Screen Controller by Sitronix - Datasheet Preview — Official preview page of the **CF1216** Capacitive Touch Screen Controller datasheet (Sitronix).

Datasheet Details

Part number	CF1216
Manufacturer	Sitronix
File Size	191.41 KB
Description	Capacitive Touch Screen Controller
Datasheet	CF1216-Sitronix.pdf
Additional preview pages of the CF1216 datasheet.

CF1216 Product details

Description

Pin # 1~2 3~10 11~12 13~14 15 16 17 18 19 20 21 22 23~40 41~55 56 57 Pin Name RX35~RX34 RX14~RX7 RX5~RX4 RX2~RX1 DVDD HWRSTB IOVDD IRQ SCL SDA TSVD VPP RX32~RX15 TX14~TX0 TX15 SGND I/O Description I Receiver channel I Receiver channel I Receiver channel I Receiver channel P Power supply I System reset signal input, active low P I/O power supply I/O Indicate coordinate data ready I/O I2C serial clock I/O I2C serial data I LCD synchronisatin input P Power for program I Receiver channel O Trans

Features

MCU based touch controller.
Operation voltage.
VDD = 2.8V ~ 3.6V.
IOVDD = 1.65V ~ 3.6V.
Operation Temperature: -40℃ ~ 85℃.
Storage Temperature: -40℃ ~ 125℃.
Interface.
I2C (slave).
Sensor.
16 TX, 32 RX.
Ten fingers detection and tracking.
Support zero external component (0C0R).
Support TX voltage up to 5.5V.
Capacitive Sensor.
Mutual-capacitance sensing.
Self-capacitance sensing.
Rep.

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Published: May 10, 2025 |