Overview
The STM8S207C6T6TR is a high-performance 8-bit microcontroller from STMicroelectronics, part of the STM8S20xxx family. These microcontrollers are known for their high-density features, offering up to 128 Kbytes of Flash program memory. They are designed to reduce system cost, enhance performance, and ensure product longevity. Key benefits include integrated true data EEPROM, internal clock oscillators, watchdog, and brown-out reset, along with a robust core and advanced peripherals.
Key Specifications
| Parameter | Specification |
|---|---|
| CPU Clock Frequency | Up to 24 MHz, 0 wait states @ f CPU ≤ 16 MHz |
| Performance | Up to 20 MIPS @ 24 MHz |
| Program Memory | Up to 128 Kbytes Flash |
| 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 |
| Timers | 2x 16-bit general purpose timers, advanced control timer, 8-bit basic timer, auto wakeup timer |
| Communications Interfaces | High speed 1 Mbit/s CAN 2.0B, UART with LIN 2.1 compliant, SPI interface up to 10 Mbit/s, I2C interface up to 400 Kbit/s |
| I/Os | Up to 68 I/Os on an 80-pin package including 18 high sink outputs |
| Operating Temperature | -40°C to 125°C |
Key Features
- Advanced Core: Harvard architecture with a 3-stage pipeline and extended instruction set.
- Integrated Peripherals: Internal clock oscillators, watchdog, brown-out reset, and clock security system.
- Low Power Modes: Wait, active-halt, and halt low power modes with peripheral clocks switched off individually.
- Robust I/O Design: Highly robust I/O design, immune against current injection.
- Development Support: Single wire interface module (SWIM) and debug module (DM), 96-bit unique ID key for each device.
- Communication Interfaces: High-speed CAN, UART with LIN master mode, SPI, and I2C interfaces.
- Timers and Watchdogs: Multiple timers including 16-bit general purpose timers, advanced control timer, and independent watchdogs.
Applications
The STM8S207C6T6TR microcontroller is suitable for a wide range of applications that require high performance, low power consumption, and robust peripherals. These include:
- Industrial Control Systems: Due to its robust I/O design and various communication interfaces.
- Automotive Systems: With its CAN 2.0B and LIN 2.1 compliant interfaces.
- Consumer Electronics: For applications requiring low power modes and high performance.
- Medical Devices: Where reliability and robustness are critical.
Q & A
- What is the maximum CPU clock frequency of the STM8S207C6T6TR?
The maximum CPU clock frequency is up to 24 MHz, with 0 wait states @ f CPU ≤ 16 MHz. - How much Flash program memory does the STM8S207C6T6TR have?
The STM8S207C6T6TR has up to 128 Kbytes of Flash program memory. - What is the endurance of the true data EEPROM?
The true data EEPROM has an endurance of 300 k write/erase cycles. - What are the operating voltage ranges for the STM8S207C6T6TR?
The operating voltage ranges from 2.95 to 5.5 V. - What communication interfaces are available on the STM8S207C6T6TR?
The microcontroller features high-speed CAN 2.0B, UART with LIN 2.1 compliant, SPI up to 10 Mbit/s, and I2C up to 400 Kbit/s interfaces. - How many I/Os does the STM8S207C6T6TR have?
The microcontroller has up to 68 I/Os on an 80-pin package, including 18 high sink outputs. - What are the low power modes available on the STM8S207C6T6TR?
The microcontroller supports wait, active-halt, and halt low power modes with peripheral clocks switched off individually. - Does the STM8S207C6T6TR have any watchdog features?
Yes, it includes independent watchdogs with a separate clock source and a clock security system. - What development tools are available for the STM8S207C6T6TR?
The microcontroller supports single wire interface module (SWIM) and debug module (DM), along with a 96-bit unique ID key for each device. - What is the operating temperature range for the STM8S207C6T6TR?
The operating temperature range is from -40°C to 125°C.
