This document contains information on a product in full production. The features of the product include: 8-bit ultralow power touch sensing microcontroller with 16 Kbytes Flash, ProxSense™, timers, USART, SPI, and I2C.
This document is a production datasheet for the STM8TL52G4, STM8TL52F4, STM8TL53C4, STM8TL53G4, and STM8TL53F4 microcontrollers. It provides comprehensive electrical and mechanical characteristics, pinouts, and ordering information for these 8-bit devices designed for ultralow power touch sensing applications.
| Operating power supply | 1.65 V to 3.6 V |
|---|---|
| Temperature range | -40 °C to 85 °C |
| Flash memory | 16 Kbytes |
| EEPROM | 2 Kbytes |
| Static RAM | 4 Kbytes |
| Max frequency | 16 MHz |
| Touch sensing channels | Up to 300 |
| Leakage per I/O | 50 nA |
The operating power supply range is 1.65 V to 3.6 V.
The maximum frequency is 16 MHz.
It supports up to 300 touch sensing channels.