STMicroelectronics ST7LITE3xF2 8-bit MCU Datasheet

ST7LITE3xF2 8-bit MCU is a single voltage Flash, data EEPROM, ADC, timers, SPI, LINSCI™ device launched by STMicroelectronics.

Brand: STMicroelectronics
Category: microcontrollers
Document type: Datasheet
Language: English
Pages: 173
File format: PDF
File size: 2.4 MB
Published: 09 August, 2012
Updated: 30 September, 2023
MD5 checksum: 8BD7B18C33B3311F1C1408E52BB0EB7B
PDF: STMicroelectronics ST7LITE3xF2 8-bit MCU Datasheet PDF

About this manual

The ST7LITE3xF2 is an 8-bit microcontroller from the ST7 family designed for low-power applications. It features an enhanced instruction set with true bit manipulation and 8x8 unsigned multiplication. The device includes 8 Kbytes of single-voltage extended Flash (XFlash) with In-Circuit Programming (ICP) and In-Application Programming (IAP), 384 bytes of RAM, and 256 bytes of data EEPROM.

What's inside

Introduction
Pin Description
Register & Memory Map
Flash Program Memory
Data EEPROM
Central Processing Unit
Supply, Reset and Clock Management
Interrupts
Power Saving Modes
On-Chip Peripherals

Specifications

Program Memory	8 Kbytes
RAM	384 bytes
Data EEPROM	256 bytes
Operating Supply Voltage	2.7V to 5.5V
CPU Frequency	Up to 8MHz
Operating Temperature	-40°C to +125°C
ADC Resolution	10-bit
I/O Ports	Up to 15 multifunctional bidirectional I/O lines

Frequently asked questions

Does the ST7LITE3xF2 support In-Application Programming?

Yes, the Flash memory supports In-Application Programming (IAP).

What communication interfaces are included?

The microcontroller includes Master/slave LINSCI asynchronous serial interface and SPI synchronous serial interface.

Download PDF (2.4 MB)