STMicroelectronics ST7LITE1 8-Bit MCU Datasheet

ST7LITE1 is an 8-bit single voltage Flash memory, data EEPROM, ADC, 4 timers, SPI MCU.

Brand: STMicroelectronics
Category: microcontrollers
Document type: Datasheet
Language: English
Pages: 131
File format: PDF
File size: 1.9 MB
Published: 09 August, 2012
Updated: 30 September, 2023
Model: ST7LITE1
MD5 checksum: F4D1A4B1323F27E95B1934D84BC60B78
PDF: STMicroelectronics ST7LITE1 8-Bit MCU Datasheet PDF

About this manual

The ST7LITE1 is an 8-bit microcontroller from the ST7 family featuring a common industry-standard core with an enhanced instruction set. It includes 4 Kbytes of single voltage extended Flash program 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) capabilities.

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
I/O Ports

Specifications

Program Memory	4 Kbytes single voltage extended Flash
RAM	256 bytes
Data EEPROM	128 bytes
Operating Supply Voltage	2.4V to 5.5V
CPU Frequency	Up to 8Mhz
Operating Temperature	-40°C to +85°C
A/D Converter Precision	13-bit precision for 0 to 430 mV
A/D Converter Precision	10-bit precision for 430 mV to 5V
I/O Ports	Up to 15 multifunctional bidirectional I/O lines

Frequently asked questions

What is the data retention time for Flash memory?

The Flash memory guarantees data retention for 20 years at 55°C.

Does the ST7LITE1 support In-Application Programming?

Yes, the device features In-Application Programming (IAP) capability.

What are the available power saving modes?

The device offers five modes: Halt, Active-Halt, Auto Wake-up from Halt, Wait, and Slow.

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