ST7LITE1xB is an 8-bit microcontroller produced by STMicroelectronics. It has a single voltage Flash memory, data EEPROM, ADC, 5 timers and SPI interface.
The ST7LITE1xB is an 8-bit microcontroller from the ST7 family, featuring a common industry-standard core with an enhanced instruction set. It includes up to 4 Kbytes of single voltage extended Flash memory with read-out protection, 256 bytes of RAM, and 128 bytes of data EEPROM. The device supports In-Circuit Programming (ICP) and In-Application Programming (IAP) and offers various power-saving modes including Halt, Active-Halt, and Auto Wake-up from Halt.
Key peripherals include five timers (including a configurable watchdog and two 12-bit Auto-reload Timers with PWM outputs), an SPI synchronous serial interface, a 10-bit A/D converter with a fixed gain Op-amp, and an Analog Comparator. The microcontroller operates with a supply voltage range of 2.7V to 5.5V and is available in SO20, DIP20, SO16, DIP16, QFN20, and SO16 packages.
| Program memory | up to 4 Kbytes single voltage extended Flash |
|---|---|
| RAM | 256 bytes |
| Data EEPROM | 128 bytes |
| Operating Supply | 2.7V to 5.5V |
| CPU Frequency | Up to 8Mhz |
| Operating Temperature | -40°C to +85°C / -40°C to +125°C |
| Timers | 5 Timers |
| A/D Converter | 10-bit precision |
The operating supply voltage range is 2.7V to 5.5V.
Yes, it features Flash memory with In-Application Programming (IAP) capability.
The device includes 5 timers, including a configurable watchdog timer.