Overview
The ST7FLITEU09M6TR is a microcontroller from STMicroelectronics, designed to offer a cost-effective and feature-rich solution for various embedded applications. This 8-bit MCU is part of the ST7FLITE series, which extends the lower end of the ST7 range with state-of-the-art features in a compact package. It is particularly suited for applications that require low power consumption, small footprint, and integrated analog functions.
Key Specifications
| Type | Description |
|---|---|
| Category | Embedded Processors & Controllers/Microcontrollers (MCU/MPU/SOC) |
| Manufacturer | STMicroelectronics |
| Package | SO-16-150mil |
| Program Memory | 1.5 Kbytes Flash (single voltage) |
| RAM | 128 bytes |
| Data EEPROM | 128 bytes (ST7FLITE09) |
| Number of I/O pins | 13 (including 6 high current pins) |
| Vdd range | 2.4V - 5.5V |
| Temperature range | -40°C to +85°C |
| IDDmax in RUN mode | 5mA |
| LVD | 3 levels (Standard) |
| Clock sources | Internal RC (1MHz) +/- 1%, PLLx4 (2.4V |
| A/D Converter | 8 bits with fixed gain - Op-Amp, 5 channels |
| Timers | Autoreload Timer: 1 12-bit PWM channel, Output Compare function; Lite Timer: Watchdog, Real Time Clock, Input Capture functions |
| Communication peripheral | SPI |
Key Features
- Low-Cost Solution: The ST7FLITEU09M6TR offers a cost-effective microcontroller solution with integrated analog functions, reducing the need for external components and thus saving board area and costs.
- Compact Package: Available in SO-16-150mil and DIP16 packages, this MCU is ideal for applications where space is limited.
- Power Management: Features a 3-level low voltage supervisor (LVD) and auxiliary voltage detector (AVD) for safe power-on/off procedures.
- Clock Sources: Includes internal RC oscillator (1MHz +/- 1%) and PLL options (PLLx4 and PLLx8) depending on the Vdd range.
- Analog Functions: Integrated 8-bit A/D converter with fixed gain Op-Amp and 5 channels.
- Timers and Communication: Autoreload Timer, Lite Timer, and SPI communication peripheral.
- Programming and Protection: Supports In-Circuit Programming (ICP), In Application Programming (IAP), read-out protection, and flash write protection.
- Data EEPROM: 128 bytes of Data EEPROM with up to 300K Write/Erase cycles at 25°C.
Applications
- Consumer Electronics: Suitable for various consumer electronic devices due to its low power consumption and compact size.
- Industrial Automation: Can be used in industrial automation systems where small footprint and integrated analog functions are beneficial.
- Automotive Systems: Applicable in automotive systems requiring robust and reliable microcontrollers with low power consumption.
- Medical Devices: Ideal for medical devices that need precise analog functions and low power consumption.
- IoT Devices: Suitable for Internet of Things (IoT) devices that require efficient power management and compact design.
Q & A
- What is the program memory capacity of the ST7FLITEU09M6TR?
The program memory capacity is 1.5 Kbytes Flash (single voltage).
- What types of packages are available for the ST7FLITEU09M6TR?
The MCU is available in SO-16-150mil and DIP16 packages.
- What is the voltage range for the ST7FLITEU09M6TR?
The Vdd range is from 2.4V to 5.5V.
- Does the ST7FLITEU09M6TR have integrated analog functions?
Yes, it includes an 8-bit A/D converter with fixed gain Op-Amp and 5 channels.
- What are the clock source options for the ST7FLITEU09M6TR?
The clock sources include an internal RC oscillator (1MHz +/- 1%), PLLx4 (2.4V
- Does the ST7FLITEU09M6TR support in-circuit programming?
Yes, it supports In-Circuit Programming (ICP) and In Application Programming (IAP).
- What is the maximum current consumption in RUN mode?
The maximum current consumption in RUN mode is 5mA.
- What is the temperature range for the ST7FLITEU09M6TR?
The temperature range is from -40°C to +85°C.
- Does the ST7FLITEU09M6TR have data EEPROM?
Yes, it has 128 bytes of Data EEPROM with up to 300K Write/Erase cycles at 25°C.
- What communication peripherals are available on the ST7FLITEU09M6TR?
The MCU includes an SPI communication peripheral.
