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STM8S207K8T6C

STM8S207K8T6C

STMicroelectronics
STM8 STM8S Microcontroller IC 8-Bit 24MHz 64KB (64K x 8) FLASH
Active1,918 in stock

Overview

The STM8S207K8T6C is a high-performance 8-bit microcontroller from the STM8S Performance line, featuring 64KB of Flash memory and a 24MHz maximum internal clock speed. It is built on a robust architecture designed for industrial and general-purpose embedded applications that require more memory and peripheral density than entry-level 8-bit MCUs. This specific variant comes in a 32-pin LQFP package, balancing a compact footprint with 25 available I/O pins.

Why Choose This Part

The device features a true data EEPROM of 1K x 8 for non-volatile parameter storage without consuming Flash endurance. It offers a highly robust I/O system and internal clock security systems suitable for electrically noisy environments. The 6KB of RAM and 64KB of Flash provide a generous memory-to-pin ratio for complex 8-bit firmware.

Applications

Industrial Control Systems
Used in PLC-like logic controllers and factory automation equipment where robust 5V operation and LINbus support are required.
Home Appliances
Ideal for motor control and user interface management in white goods, leveraging integrated PWM timers and 10-bit ADC.
Sensor Hubs
Aggregates data from multiple sensors using I2C and SPI interfaces before transmitting over UART or LINbus.

Key Specifications

Speed 24MHz
RAM Size 6K x 8
Core Size 8-Bit
EEPROM Size 1K x 8
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 25
Core Processor STM8
Package / Case 32-LQFP
Data Converters A/D 7x10b
Oscillator Type Internal
Program Memory Size 64KB (64K x 8)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 32-LQFP (7x7)
Voltage - Supply (Vcc/Vdd) 2.95V ~ 5.5V

Getting Started

To begin development, use the ST-LINK/V2 debugger along with the ST Visual Develop (STVD) or IAR Embedded Workbench for STM8. STMicroelectronics provides the Standard Peripheral Library (SPL) to simplify register configuration and peripheral initialization. Evaluation can be performed on the STM8S Discovery kits or through custom 32-LQFP breakout boards.

Also Consider

ATmega644PA MCHPMicrochip Technology - An alternative 8-bit architecture with 64KB Flash that features a larger ecosystem and lower power consumption in certain sleep modes.