Overview
The STM8S207K6T3C is a high-performance 8-bit microcontroller from STMicroelectronics, part of the STM8S20xxx family. This device is designed to offer reduced system cost, robust performance, short development cycles, and product longevity. It features an advanced STM8 core with Harvard architecture and a 3-stage pipeline, ensuring high efficiency and reliability. The microcontroller operates within a voltage range of 2.95 to 5.5 V and is available in various package options, including the LQFP 32-pin package.
The STM8S207K6T3C integrates a range of peripherals and features, such as timers, communication interfaces (UART, SPI, I²C, CAN), and a 10-bit ADC, making it suitable for a wide array of applications. The device also includes a single wire interface module (SWIM) and debug module (DM) for development support.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Advanced STM8 core with Harvard architecture and 3-stage pipeline |
| Max CPU Frequency | Up to 24 MHz, 0 wait states @ fCPU ≤ 16 MHz |
| MIPS | Up to 20 MIPS @ 24 MHz |
| Program Memory | Up to 128 Kbytes Flash; data retention 20 years at 55 °C after 10 kcycles |
| Data Memory | Up to 2 Kbytes true data EEPROM; endurance 300 kcycles |
| RAM | Up to 6 Kbytes |
| Operating Voltage | 2.95 to 5.5 V |
| Package | LQFP 32 7x7x1.4 mm |
| Operating Temperature | -40 °C to 125 °C |
| ADC Channels | Up to 16 channels, 10-bit ADC |
| Timers | 2x 16-bit general purpose timers, advanced control timer, 8-bit basic timer |
| Communication Interfaces | UART, SPI, I²C, CAN 2.0B |
| I/Os | Up to 68 I/Os on an 80-pin package, including 18 high sink outputs |
Key Features
- Advanced Core: Features a Harvard architecture and a 3-stage pipeline, ensuring high performance and efficiency.
- Low Power Modes: Includes wait, active-halt, and halt low power modes, along with peripheral clocks that can be switched off individually.
- Robust I/O Design: Highly robust I/O design, immune against current injection.
- Communication Interfaces: Supports high-speed interfaces such as UART, SPI, I²C, and CAN 2.0B.
- Timers and ADC: Includes multiple timers (general purpose, advanced control, and basic) and a 10-bit ADC with up to 16 channels.
- Development Support: Features a single wire interface module (SWIM) and debug module (DM) for easy development and debugging.
- Security and Reliability: Equipped with a clock security system, window watchdog, and independent watchdog, ensuring reliable operation.
Applications
The STM8S207K6T3C is versatile and can be used in a variety of applications, including:
- Industrial Control Systems: Suitable for industrial automation, motor control, and power management.
- Automotive Systems: Can be used in automotive applications such as dashboard controls, body electronics, and safety systems.
- Consumer Electronics: Applicable in consumer devices that require robust performance and low power consumption.
- Medical Devices: Used in medical equipment that demands high reliability and precision.
- IoT Devices: Ideal for Internet of Things (IoT) applications requiring efficient processing and communication capabilities.
Q & A
- What is the maximum CPU frequency of the STM8S207K6T3C?
The maximum CPU frequency is up to 24 MHz, with 0 wait states at fCPU ≤ 16 MHz.
- What is the operating voltage range of the STM8S207K6T3C?
The operating voltage range is 2.95 to 5.5 V.
- How much program memory does the STM8S207K6T3C have?
The device has up to 128 Kbytes of Flash program memory.
- What types of communication interfaces does the STM8S207K6T3C support?
The device supports UART, SPI, I²C, and CAN 2.0B communication interfaces.
- Does the STM8S207K6T3C have any low power modes?
Yes, it includes wait, active-halt, and halt low power modes, along with the ability to switch off peripheral clocks individually.
- What is the resolution and number of channels of the ADC in the STM8S207K6T3C?
The ADC is 10-bit with up to 16 channels.
- What kind of timers are available on the STM8S207K6T3C?
The device includes 2x 16-bit general purpose timers, an advanced control timer, and an 8-bit basic timer.
- Does the STM8S207K6T3C have any watchdog features?
Yes, it features a window watchdog and an independent watchdog.
- What development tools are available for the STM8S207K6T3C?
The device supports a single wire interface module (SWIM) and debug module (DM) for development and debugging.
- What is the package type and pin count of the STM8S207K6T3C?
The device is available in an LQFP 32-pin package.
