Overview
The STM8S207S6T6CTR is a high-performance 8-bit microcontroller from STMicroelectronics, part of the STM8S20xxx family. This microcontroller 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 device operates within a voltage range of 2.95 to 5.5 V and is suitable for a wide range of applications requiring high performance and low power consumption.
Key Specifications
| Specification | Details |
|---|---|
| Core | Advanced STM8 core with Harvard architecture and 3-stage pipeline, up to 24 MHz CPU clock frequency, 0 wait states @ fCPU ≤ 16 MHz, max 20 MIPS @ 24 MHz |
| Memories | Program: up to 32 Kbytes Flash; Data: up to 2 Kbytes true data EEPROM; RAM: up to 6 Kbytes |
| Operating Voltage | 2.95 to 5.5 V |
| Clock Management | Internal, user-trimmable 16 MHz RC, internal low power 128 kHz RC, clock security system with clock monitor |
| Interrupt Management | Nested interrupt controller with 32 interrupts, up to 37 external interrupts on 6 vectors |
| Timers | 2x 16-bit general purpose timers, advanced control timer: 16-bit, 4 CAPCOM channels, 8-bit basic timer with 8-bit prescaler |
| Communications Interfaces | High speed 1 Mbit/s active beCAN 2.0B, UART with LIN 2.1 compliant, SPI interface up to 10 Mbit/s, I²C interface 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, highly robust I/O design |
| Package | LQFP 44 10x10x1.4 mm |
Key Features
- Advanced STM8 core with Harvard architecture and 3-stage pipeline for high performance.
- 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 design, immune against current injection.
- Nested interrupt controller with 32 interrupts and up to 37 external interrupts on 6 vectors.
- Multiple timers including 16-bit general purpose timers and an advanced control timer.
- High-speed communication interfaces such as CAN, UART, SPI, and I²C.
- 10-bit ADC with up to 16 channels.
- Single wire interface module (SWIM) and debug module (DM) for development support.
- 96-bit unique ID key for each device.
Applications
The STM8S207S6T6CTR is versatile and can be used in various applications, including:
- Industrial control systems.
- Automotive systems, such as engine control units and body electronics.
- Consumer electronics, including home appliances and audio equipment.
- Medical devices requiring precise control and low power consumption.
- IoT devices and smart home applications.
Q & A
- What is the maximum CPU clock frequency of the STM8S207S6T6CTR?
The maximum CPU clock frequency is up to 24 MHz with 0 wait states @ fCPU ≤ 16 MHz.
- How much Flash program memory does the STM8S207S6T6CTR have?
The STM8S207S6T6CTR has up to 32 Kbytes of Flash program memory.
- What is the operating voltage range of the STM8S207S6T6CTR?
The operating voltage range is from 2.95 to 5.5 V.
- What communication interfaces are available on the STM8S207S6T6CTR?
The device features high-speed CAN, UART with LIN 2.1 compliance, SPI up to 10 Mbit/s, and I²C up to 400 Kbit/s.
- How many I/Os does the STM8S207S6T6CTR have?
The device has up to 68 I/Os on an 80-pin package, including 18 high sink outputs.
- What is the resolution of the ADC on the STM8S207S6T6CTR?
The ADC has a resolution of 10 bits with up to 16 channels.
- Does the STM8S207S6T6CTR support low power modes?
Yes, it supports wait, active-halt, and halt low power modes, as well as peripheral clocks switched off individually.
- What development tools are available for the STM8S207S6T6CTR?
The device supports single wire interface module (SWIM) and debug module (DM) for development.
- Is the STM8S207S6T6CTR RoHS compliant?
Yes, the device is RoHS compliant with an Ecopack2 grade.
- What is the package type of the STM8S207S6T6CTR?
The package type is LQFP 44 10x10x1.4 mm.
