Overview
The ST7FLITE25M6TR is an 8-bit microcontroller from STMicroelectronics, designed to offer a robust and feature-rich solution for various embedded applications. This microcontroller is part of the ST7 series, known for its cost-effectiveness and advanced features in a compact package. The ST7FLITE25M6TR is particularly suited for applications requiring low power consumption, high reliability, and a wide range of peripherals.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | STMicroelectronics |
| Part Number | ST7FLITE25M6TR |
| Series | ST7 |
| Core Processor | ST7 |
| Core Size | 8-Bit |
| Program Memory Size | 8KB (8K x 8) FLASH |
| RAM Size | 384 bytes |
| Number of I/O | 15 |
| Voltage - Supply (Vcc/Vdd) | 2.4 V ~ 5.5 V |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Peripherals | LVD, POR, PWM, WDT, SPI, Timers (Watchdog, Auto-reload, Lite Timers) |
| A/D Converter | 7 input channels, 10-bit resolution |
Key Features
- Program Memory and Data Storage: 8KB single voltage FLASH program memory with read-out protection, In-Circuit Programming (ICP), and In-Application Programming (IAP). Additionally, it includes 384 bytes of RAM and no data EEPROM.
- Peripherals and Interfaces: Includes Low Voltage Detector (LVD), Power-On Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT), and a Serial Peripheral Interface (SPI).
- Timers and Counters: Features configurable Watchdog Timer, two 8-bit Lite Timers with prescaler, one 12-bit Auto-reload Timer with PWM outputs, input capture, and output compare functions.
- Analog to Digital Converter (ADC): 7 input channels with 10-bit resolution and a fixed gain Op-Amp.
- Power Management: Five power-saving modes including Halt, Active-Halt, Wait, Slow, and Auto Wake Up From Halt. It also includes an internal 1% RC oscillator, crystal/ceramic resonator, or external clock options.
- Interrupt Management: 10 interrupt vectors plus TRAP and RESET, with 15 external interrupt lines on 4 vectors).
Applications
The ST7FLITE25M6TR is versatile and can be used in a variety of applications, including:
- Industrial Control Systems: Due to its robust peripherals and low power consumption, it is suitable for industrial control and automation systems.
- Consumer Electronics: Its compact package and cost-effectiveness make it a good fit for consumer electronics such as appliances and gadgets.
- Automotive Systems: The microcontroller's ability to operate over a wide temperature range and its reliability make it suitable for automotive applications.
- Medical Devices: The presence of analog peripherals like the ADC and Op-Amp makes it suitable for medical devices requiring precise measurements.
Q & A
- What is the core processor of the ST7FLITE25M6TR?
The core processor is the ST7, which is an 8-bit microcontroller core.
- What is the program memory size of the ST7FLITE25M6TR?
The program memory size is 8KB (8K x 8) FLASH.
- What is the operating voltage range of the ST7FLITE25M6TR?
The operating voltage range is 2.4 V to 5.5 V.
- What are the available power-saving modes in the ST7FLITE25M6TR?
The available power-saving modes include Halt, Active-Halt, Wait, Slow, and Auto Wake Up From Halt.
- Does the ST7FLITE25M6TR have any analog to digital conversion capabilities?
- What is the moisture sensitivity level (MSL) of the ST7FLITE25M6TR?
The MSL is 3 (168 Hours).
- What are the packaging options for the ST7FLITE25M6TR?
- Is the ST7FLITE25M6TR RoHS compliant?
- What are the main peripherals included in the ST7FLITE25M6TR?
- What is the maximum operating temperature of the ST7FLITE25M6TR?
