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ST1530 - Touch Screen Controller

Download the ST1530 datasheet PDF. This datasheet also covers the ST1536 variant, as both devices belong to the same touch screen controller family and are provided as variant models within a single manufacturer datasheet.

General Description

(QFN48) Pin Name V18 GND VDD IOVDD RESET Description Core power, connect to 4.7uF capacitor logic Ground Power supply I/O power supply System reset signal input, active low I2C: serial clock I2C: serial data General purpose input/output Report coordinate to host Touch sensor input Analog Ground C

Key Features

  • MCU based mutual sensing touch controller Operation voltage.
  • VDD = 2.4V ~ 3.6V.
  • IOVDD = 1.8V ~ 3.3V Package.
  • I2C interface IC ST1536 QFN Package 6x6 Sensor 32+4 ST1530 QFN 5x5 30 Temperature: -40℃ ~ 85℃ Interface.
  • I2C (slave) Sensor input: 32 + 4.
  • Maximum 32 channels for touch matrix sensing.
  • Maximum 4 channels for touch key sensing.
  • All configurable.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ST1536_Sitronix.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number ST1530
Manufacturer Sitronix
File Size 592.37 KB
Description Touch Screen Controller
Datasheet download datasheet ST1530 Datasheet

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Other Datasheets by Sitronix

Part Number Description
ST1536 Touch Screen Controller
ST1232 Touch Screen Controller
ST1332 Touch Screen Controller
ST1615 Capacitive Touch Screen Controller
ST1624 Capacitive 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
ST1536/1530 Touch Screen Controller Datasheet Version 1.1 2012/02/02 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. Free Datasheet http://www.datasheet4u.net/ ST1536/1530 1 INTRODUCTION The ST1536/1530 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 covert finger / capacitor stylus data into button pressing or multiple coordination information for application.