Overview
The STM8S207RBT6CTR is a high-performance 8-bit microcontroller from STMicroelectronics, part of the STM8S20xxx family. These microcontrollers are known for their high-density features, offering reduced system cost, robust performance, short development cycles, and product longevity. They integrate advanced features such as true data EEPROM, internal clock oscillators, watchdog, and brown-out reset, making them versatile for various applications.
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 @ f CPU ≤ 16 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 64 10x10x1.4 mm |
| Timers | 2x 16-bit general purpose timers, 1x 16-bit advanced control timer, 1x 8-bit basic timer |
| Communications Interfaces | UART, LIN, SPI, I2C |
| Operating Temperature | -40 °C to 125 °C |
Key Features
- Integrated true data EEPROM with up to 300 k write/erase cycles
- High system integration level with internal clock oscillators, watchdog, and brown-out reset
- Robust I/O and independent watchdogs with a separate clock source
- Clock security system with clock monitor
- Low power modes: wait, active-halt, and halt
- Nested interrupt controller with 32 interrupts and up to 37 external interrupts on 6 vectors
- High speed 1 Mbit/s active beCAN 2.0B, UART with LIN 2.1 compliant, master/slave modes, SPI interface up to 10 Mbit/s, and I2C interface up to 400 Kbit/s
Applications
The STM8S207RBT6CTR microcontroller is suitable for a wide range of applications, including industrial control systems, automotive systems, consumer electronics, and medical devices. Its robust performance, low power consumption, and high system integration make it an ideal choice for applications requiring reliability and efficiency.
Q & A
- What is the maximum CPU frequency of the STM8S207RBT6CTR?
The maximum CPU frequency is up to 24 MHz, with 0 wait states @ f CPU ≤ 16 MHz. - How much program memory does the STM8S207RBT6CTR have?
The STM8S207RBT6CTR has up to 128 Kbytes of Flash program memory. - What is the endurance of the data EEPROM?
The data EEPROM has an endurance of up to 300 k write/erase cycles. - What are the operating voltage and temperature ranges?
The operating voltage range is 2.95 to 5.5 V, and the operating temperature range is -40 °C to 125 °C. - What communication interfaces are available on the STM8S207RBT6CTR?
The microcontroller features UART, LIN, SPI, and I2C interfaces. - Does the STM8S207RBT6CTR support low power modes?
Yes, it supports wait, active-halt, and halt low power modes. - How many timers does the STM8S207RBT6CTR have?
The microcontroller includes 2x 16-bit general purpose timers, 1x 16-bit advanced control timer, and 1x 8-bit basic timer. - Is the STM8S207RBT6CTR RoHS compliant?
Yes, the STM8S207RBT6CTR is RoHS compliant with an Ecopack2 grade. - What is the package type of the STM8S207RBT6CTR?
The package type is LQFP 64 10x10x1.4 mm. - Does the STM8S207RBT6CTR have a clock security system?
Yes, it includes a clock security system with a clock monitor.
