Overview
The STM8S003F3P6TR is a value line 8-bit microcontroller from STMicroelectronics, part of the STM8S series. This microcontroller is designed to offer a balance of performance, ruggedness, and lower system cost. It features an advanced STM8 core with a Harvard architecture and a 3-stage pipeline, operating at a clock frequency of 16 MHz. The device includes 8 Kbytes of Flash program memory, 1 Kbyte of RAM, and 128 bytes of true data EEPROM with up to 100,000 write/erase cycles. The STM8S003F3P6TR is available in a 20-pin TSSOP package and is suitable for a variety of applications requiring robust and efficient microcontroller solutions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | STM8S003F3P6TR |
| Package | TSSOP-20 |
| Operating Voltage | 2.95 V to 5.5 V |
| Operating Temperature | -40°C to 85°C |
| Clock Frequency | 16 MHz |
| Program Memory | 8 Kbytes Flash |
| RAM | 1 Kbyte |
| Data EEPROM | 128 bytes, up to 100,000 write/erase cycles |
| ADC Resolution | 10-bit, up to 5 multiplexed channels |
| Timers | Advanced control timer, general purpose timer, basic timer, auto wakeup timer, watchdog timers |
| Communication Interfaces | UART, SPI up to 8 Mbit/s, I²C up to 400 Kbit/s |
| I/Os | Up to 28 I/Os, including 21 high-sink outputs |
Key Features
- Advanced STM8 Core: 16 MHz with Harvard architecture and 3-stage pipeline, extended instruction set.
- Memory: 8 Kbytes Flash program memory, 1 Kbyte RAM, 128 bytes true data EEPROM with up to 100,000 write/erase cycles.
- Clock and Power Management: Flexible clock control with 4 master clock sources, low-power modes (wait, active-halt, halt), and clock security system.
- Timers: Advanced control timer, 16-bit general purpose timer, 8-bit basic timer, auto wakeup timer, and independent/window watchdog timers.
- Communication Interfaces: UART with clock output, SPI up to 8 Mbit/s, I²C up to 400 Kbit/s.
- ADC: 10-bit ADC with up to 5 multiplexed channels, scan mode, and analog watchdog.
- I/Os: Up to 28 I/Os including 21 high-sink outputs, highly robust I/O design immune against current injection.
- Development Support: Embedded single-wire interface module (SWIM) for fast on-chip programming and non-intrusive debugging.
Applications
The STM8S003F3P6TR is suitable for a wide range of applications that require robust, efficient, and cost-effective microcontroller solutions. These include:
- Industrial control systems
- Automotive systems
- Consumer electronics
- Medical devices
- Smart home devices
- IoT applications
The device's ruggedness, performance, and low system cost make it an ideal choice for various embedded system designs.
Q & A
- What is the clock frequency of the STM8S003F3P6TR?
The clock frequency of the STM8S003F3P6TR is 16 MHz.
- What type of memory does the STM8S003F3P6TR have?
The STM8S003F3P6TR has 8 Kbytes of Flash program memory, 1 Kbyte of RAM, and 128 bytes of true data EEPROM.
- What are the operating voltage and temperature ranges of the STM8S003F3P6TR?
The operating voltage range is 2.95 V to 5.5 V, and the operating temperature range is -40°C to 85°C.
- What communication interfaces are available on the STM8S003F3P6TR?
The device features UART, SPI up to 8 Mbit/s, and I²C up to 400 Kbit/s.
- What types of timers are included in the STM8S003F3P6TR?
The device includes an advanced control timer, a 16-bit general purpose timer, an 8-bit basic timer, an auto wakeup timer, and independent/window watchdog timers.
- Does the STM8S003F3P6TR have any power management features?
Yes, it includes low-power modes (wait, active-halt, halt), and the ability to switch off peripheral clocks individually.
- What is the ADC resolution of the STM8S003F3P6TR?
The ADC resolution is 10-bit with up to 5 multiplexed channels, scan mode, and analog watchdog.
- How many I/Os does the STM8S003F3P6TR have?
The device has up to 28 I/Os, including 21 high-sink outputs.
- What development support does the STM8S003F3P6TR offer?
The device features an embedded single-wire interface module (SWIM) for fast on-chip programming and non-intrusive debugging.
- What is the package type of the STM8S003F3P6TR?
The device is available in a 20-pin TSSOP package.
- Is the STM8S003F3P6TR RoHS compliant?
Yes, the STM8S003F3P6TR is RoHS compliant.
