Datasheet4U Logo Datasheet4U.com

ST1615 - Capacitive Touch Screen Controller

General Description

Pin # 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Pin Name RESET P11/INT SDA SCL IOVDD VDD RX0 RX2 NC RX4 RX6 RX8 RX10 TX2 TX3 TX7 TX8 TX9 TX10 TX11 NC TX13 GND V18 SGND I/O Description I System reset signal input, active low I/O P11 : General purpose I/O INT : Indicate

Key Features

  • MCU based touch controller Operation voltage.
  • VDD = 2.7V ~ 3.6V.
  • IOVDD = 1.6V ~ 3.6V Operation Temperature: -20℃ ~ 80℃ Storage Temperature: -40℃ ~ 125℃ Interface.
  • I2C (slave) Sensor.
  • 8 TX, 6 RX Single finger handwriting five fingers detection and tracking Capacitive Sensor.
  • Mutual-capacitance sensing.
  • Hardware noise reduction.
  • Waterproof circuit ST1615 Package.
  • QFN24(ST1615-N24C8).

📥 Download Datasheet

Datasheet Details

Part number ST1615
Manufacturer Sitronix
File Size 267.25 KB
Description Capacitive Touch Screen Controller
Datasheet download datasheet ST1615 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ST16010 28V RF Power LDMOS transistor STMicroelectronics
ST16045 28V RF Power LDMOS transistor STMicroelectronics
ST162552 DUAL ASYNCHRONOUS RECEIVER/TRANSMITTER WITH FIFOs Exar Corporation
ST1638 Step-Up DC/DC Converter High Efficiency PFM Stanson Technology
ST16600 Smartcard MCU With 512 Bytes EEPROM ST Microelectronics

Other Datasheets by Sitronix

Part Number Description
ST1624 Capacitive Touch Screen Controller
ST1633 Capacitive Touch Screen Controller
ST1633i Capacitive Touch Screen Controller
ST1232 Touch Screen Controller
ST1332 Touch Screen Controller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
ST1615 Capacitive Touch Screen Controller Datasheet Version 1.4 2016/08/15 Note: Sitronix Technology Corp. reserves the right to change the contents in this document without prior notice. This is not a final specification. Some parameters are subject to change. ST1615 1 INTRODUCTION The ST1615 is a mutual capacitive sensing controller for small size projected capacitive touch screen. It is a RISC microcontroller with capacitor charge, capacitor sensing, slave I2C interface, general purpose I/O and embedded non-volatile memory. Internal program and cooperating digital circuit convert finger / capacitor stylus physical touching into button pressing message or multiple coordination information for application. The maximum fingers identification ability is up to five.