Overview
The ST7FLITE39F2M3TR, manufactured by STMicroelectronics, is an 8-bit microcontroller from the ST7 family. This device is designed for a wide range of applications requiring low power consumption and high performance. It features an 8KB Flash memory, making it suitable for various embedded systems. The microcontroller operates within a voltage range of 2.7V to 5.5V, ensuring flexibility in different power supply scenarios. With its compact 20-pin SOIC package, it is ideal for space-constrained designs.
Key Specifications
| Description | Specification |
|---|---|
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Package | 20-SOIC (0.295", 7.50mm Width) |
| Core Processor | ST7 |
| Core Size | 8-Bit |
| Speed | 16MHz |
| Connectivity | LIN, SCI, SPI |
| Peripherals | LVD, POR, PWM, WDT |
| Number of I/O | 15 |
| Program Memory Size | 8KB (8K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 384 x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V |
| Data Converters | A/D 7x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
Key Features
- Low Power Consumption: Operates within a voltage range of 2.7V to 5.5V, making it energy-efficient.
- Flash Memory: 8KB of Flash memory for program storage.
- Peripheral Set: Includes Low Voltage Detector (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT).
- Communication Interfaces: Supports LIN, SCI, and SPI communication protocols.
- Analog to Digital Converter (ADC): 7-channel, 10-bit ADC for analog signal processing.
- Compact Package: 20-pin SOIC package suitable for space-constrained designs.
Applications
- Automotive Systems: Suitable for various automotive applications due to its robust operating temperature range and LIN communication support.
- Industrial Control Systems: Used in industrial automation for controlling and monitoring processes.
- Consumer Electronics: Found in consumer devices requiring low power and compact design.
- Medical Devices: Used in medical equipment where reliability and low power consumption are critical.
Q & A
- What is the core processor of the ST7FLITE39F2M3TR?
The core processor is the ST7, which is an 8-bit CISC (Complex Instruction Set Computer) architecture.
- What is the maximum operating frequency of the ST7FLITE39F2M3TR?
The maximum operating frequency is 16MHz.
- What are the communication interfaces supported by the ST7FLITE39F2M3TR?
The device supports LIN, SCI, and SPI communication interfaces.
- What is the program memory size and type of the ST7FLITE39F2M3TR?
The program memory size is 8KB, and it is of the FLASH type.
- What is the operating voltage range of the ST7FLITE39F2M3TR?
The operating voltage range is from 2.7V to 5.5V.
- What are the peripheral features of the ST7FLITE39F2M3TR?
The device includes LVD, POR, PWM, and WDT as part of its peripheral set.
- What is the package type of the ST7FLITE39F2M3TR?
The package type is 20-pin SOIC.
- What is the operating temperature range of the ST7FLITE39F2M3TR?
The operating temperature range is from -40°C to 125°C.
- Is the ST7FLITE39F2M3TR RoHS compliant?
- What is the ADC resolution of the ST7FLITE39F2M3TR?
The ADC resolution is 10 bits across 7 channels.
