Overview
The STM8S007C8T6TR is a high-density, 8-bit microcontroller from STMicroelectronics, part of the STM8S value line family. This microcontroller is designed to offer reduced system cost, enhanced performance, robustness, and short development cycles. It features a 24 MHz CPU with an advanced STM8 core, Harvard architecture, and a 3-stage pipeline, ensuring up to 20 MIPS performance. The device includes 64 Kbytes of Flash program memory, 128 bytes of true data EEPROM, and 6 Kbytes of RAM. It operates within a voltage range of 2.95 to 5.5 V and supports various low power modes, making it suitable for a wide range of applications.
Key Specifications
| Parameter | Specification |
|---|---|
| Core | Advanced STM8 core with Harvard architecture and 3-stage pipeline, up to 24 MHz, 0 wait states @ fCPU ≤ 16 MHz, max 20 MIPS @ 24 MHz |
| Memories | Program: 64 Kbytes Flash; Data: 128 bytes true data EEPROM; RAM: 6 Kbytes |
| Operating Voltage | 2.95 to 5.5 V |
| Clock Management | Low power crystal resonator oscillator, external clock input, internal user-trimmable 16 MHz RC, internal low power 128 kHz RC |
| Timers | 2x 16-bit general purpose timers, 16-bit advanced control timer, 8-bit basic timer, auto wakeup timer, window watchdog, independent watchdog |
| Communications Interfaces | 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 | 38 I/Os including 16 high sink outputs, highly robust I/O design |
| Package | LQFP48 7 x 7mm |
Key Features
- Advanced STM8 core with Harvard architecture and 3-stage pipeline for high performance.
- High-density memory configuration with 64 Kbytes Flash, 128 bytes true data EEPROM, and 6 Kbytes RAM.
- Multiple clock management options including low power crystal resonator oscillator, external clock input, and internal RC oscillators.
- Robust I/O design immune against current injection and featuring 16 high sink outputs.
- Comprehensive timer suite including 16-bit general purpose timers, advanced control timer, and basic timer.
- Communications interfaces such as UART with LIN 2.1 compliance, SPI up to 10 Mbit/s, and I²C up to 400 Kbit/s.
- 10-bit ADC with up to 16 channels for analog data conversion.
- Low power modes including wait, active-halt, and halt modes, along with peripheral clocks switched off individually.
- Development support with single wire interface module (SWIM) and debug module (DM).
Applications
The STM8S007C8T6TR is versatile and can be used in a variety of applications, including:
- Industrial control systems: Due to its robust I/O design and comprehensive timer suite, it is suitable for industrial automation and control.
- Automotive systems: The LIN 2.1 compliant UART makes it a good fit for automotive applications.
- Consumer electronics: Its high performance and low power consumption make it suitable for consumer electronics such as home appliances and gadgets.
- Medical devices: The device's reliability and robustness make it a candidate for medical device applications.
- IOT devices: The microcontroller's low power modes and communication interfaces make it suitable for IoT applications.
Q & A
- What is the maximum CPU frequency of the STM8S007C8T6TR?
The maximum CPU frequency is up to 24 MHz with 0 wait states at fCPU ≤ 16 MHz.
- How much Flash program memory does the STM8S007C8T6TR have?
The device has 64 Kbytes of Flash program memory.
- What is the endurance of the true data EEPROM?
The true data EEPROM has an endurance of 100 k write/erase cycles.
- What are the operating voltage ranges for the STM8S007C8T6TR?
The operating voltage range is from 2.95 to 5.5 V.
- Does the STM8S007C8T6TR support low power modes?
- What communication interfaces are available on the STM8S007C8T6TR?
The device features 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 STM8S007C8T6TR have?
The device has 38 I/Os, including 16 high sink outputs.
- What is the package type of the STM8S007C8T6TR?
The device is packaged in an LQFP48 7 x 7mm package.
- Does the STM8S007C8T6TR have any development support tools?
- What is the RoHS compliance status of the STM8S007C8T6TR?
The device is RoHS compliant with an Ecopack2 grade.
