1. STM8S903K3U6TR is a low-power 8-bit microcontroller from STMicroelectronics.
2. It offers performance and extended memory with up to 16K program memory, 1K RAM, and 32 I/O pins.
3. It is a powerful 8-bit controller with various integrated peripherals including 16-bit timers, a real-time clock, and a window watchdog timer.
4. It is designed for use in medical, industrial, home appliance, and automotive applications.
5. It has an operating voltage range of 2.95 V to 5.5 V and operates at a maximum clock frequency of 16 MHz.
6. The device offers a low power consumption of 1.0 mA/MHz in RUN mode and 0.7 μA in STOP mode.
7. The device is equipped with a variety of communication interfaces such as I2C, SPI, and UART.
Product Status | Active | |
Core Processor | STM8 | |
Core Size | | |
Speed | 16MHz | |
Connectivity | I²C, IrDA, LINbus, SPI, UART/USART | |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | |
Number of I/O | 28 | |
Program Memory Size | | |
Program Memory Type | FLASH | |
EEPROM Size | 640 x 8 | |
RAM Size | 1K x 8 | |
Voltage - Supply (Vcc/Vdd) | 2.95V ~ 5.5V | |
Data Converters | A/D 7x10b | |
Oscillator Type | Internal | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 32-UFQFN Exposed Pad | |
Supplier Device Package | 32-UFQFPN (5x5) | |
Base Product Number |
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