Overview
The STM8S207K6T6CTR is a high-performance 8-bit microcontroller from STMicroelectronics, part of the STM8S20xxx family. This device is known for its robust performance, reduced system cost, and short development cycles. It features an advanced STM8 core with Harvard architecture and a 3-stage pipeline, ensuring high efficiency and reliability. The microcontroller is designed to operate within a wide voltage range of 2.95 to 5.5 V, making it versatile for various applications. With extensive development support, including a single wire interface module (SWIM) and debug module (DM), it facilitates rapid and efficient development processes.
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 |
| Interrupts | Nested interrupt controller with 32 interrupts; up to 37 external interrupts on 6 vectors |
| Timers | 2x 16-bit general purpose timers, advanced control timer, 8-bit basic timer, auto wakeup timer |
| Communications Interfaces | High speed 1 Mbit/s active beCAN 2.0B, UART, SPI up to 10 Mbit/s, I²C up to 400 Kbit/s |
| ADC | 10-bit ADC with up to 16 channels |
| 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 3-stage pipeline, ensuring high performance and efficiency.
- Memory: Includes up to 128 Kbytes of Flash program memory, up to 2 Kbytes of true data EEPROM, and up to 6 Kbytes of RAM.
- Clock and Reset Management: Offers a low power crystal resonator oscillator, external clock input, internal user-trimmable 16 MHz RC, and internal low power 128 kHz RC.
- Interrupt Management: Nested interrupt controller with 32 interrupts and up to 37 external interrupts on 6 vectors.
- Timers: Includes 2x 16-bit general purpose timers, an advanced control timer, an 8-bit basic timer, and an auto wakeup timer.
- Communications Interfaces: High speed 1 Mbit/s active beCAN 2.0B, UART with LIN 2.1 compliance, SPI up to 10 Mbit/s, and I²C up to 400 Kbit/s.
- ADC: 10-bit ADC with up to 16 channels.
- I/Os: Up to 68 I/Os on an 80-pin package including 18 high sink outputs with highly robust I/O design.
- Development Support: Single wire interface module (SWIM) and debug module (DM) for efficient development.
- Unique ID: 96-bit unique ID key for each device.
Applications
The STM8S207K6T6CTR is suitable for a wide range of applications due to its robust features and versatile interfaces. Some common applications include:
- Industrial Automation: Control systems, motor control, and industrial communication.
- Automotive Systems: In-vehicle networks, body control modules, and safety systems.
- Consumer Electronics: Home appliances, gaming devices, and other consumer products requiring advanced control and communication.
- Medical Devices: Medical equipment that requires precise control and reliable operation.
- IoT Devices: Internet of Things applications requiring low power consumption and robust communication capabilities.
Q & A
- What is the maximum CPU frequency of the STM8S207K6T6CTR?
The maximum CPU frequency is up to 24 MHz, with 0 wait states at frequencies up to 16 MHz.
- How much program memory does the STM8S207K6T6CTR have?
The device has up to 128 Kbytes of Flash program memory.
- What is the endurance of the data EEPROM in the STM8S207K6T6CTR?
The data EEPROM has an endurance of 300 k write/erase cycles.
- What are the operating voltage ranges for the STM8S207K6T6CTR?
The operating voltage range is from 2.95 to 5.5 V.
- What types of timers are available on the STM8S207K6T6CTR?
The device includes 2x 16-bit general purpose timers, an advanced control timer, an 8-bit basic timer, and an auto wakeup timer.
- Does the STM8S207K6T6CTR support CAN communication?
Yes, it supports high speed 1 Mbit/s active beCAN 2.0B.
- What is the resolution of the ADC on the STM8S207K6T6CTR?
The ADC is a 10-bit ADC with up to 16 channels.
- How many I/Os does the STM8S207K6T6CTR have?
The device has up to 68 I/Os on an 80-pin package, including 18 high sink outputs.
- What development tools are available for the STM8S207K6T6CTR?
The device supports a single wire interface module (SWIM) and debug module (DM) for development.
- Does the STM8S207K6T6CTR have a unique identifier?
Yes, each device has a 96-bit unique ID key.
