STR755FR0T6 - STMicroelectronics

Manufacturer Part Number

STR755FR0T6

Manufacturer

STMicroelectronics

Introduction

Microcontroller based on ARM7 core designed for embedded applications

Product Features and Performance

High-performance 32-bit ARM7 core

60MHz operating frequency for efficient processing

Integrated DMA, PWM, and WDT peripherals

Multiple communication interfaces: I2C, SPI, SSI, SSP, UART/USART

64KB Flash memory for program storage

16KB RAM for data operations

Expandable I/O capabilities with 38 available pins

Internal oscillator simplifying system design

Wide operating temperature range from -40°C to 85°C

Product Advantages

Efficient ARM7 core suitable for complex embedded systems

Variety of built-in peripherals reducing external component needs

Flexible communication options for interfacing with other devices

Adequate memory resources for small to medium applications

Supportive of a broad voltage range for versatile power designs

Key Technical Parameters

Core Processor: ARM7

Core Size: 32-Bit Single-Core

Speed: 60MHz

Connectivity: I2C, SPI, SSI, SSP, UART/USART

Number of I/O: 38

Program Memory Size: 64KB

Program Memory Type: FLASH

RAM Size: 16KB

Voltage Supply: 3V to 5.5V

Data Converters: 11-channel 10-bit A/D

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Rigorous testing ensuring reliable operation within specified temperature range

Compatibility

Surface mount 64-LQFP package compatible with appropriate PCB designs

Application Areas

Industrial control systems

Automotive electronics

Communication systems

Consumer electronics

Product Lifecycle

Obsolete status indicating end-of-life

Potential for sourcing replacements or evaluating upgrade options

Several Key Reasons to Choose This Product

Proven ARM7 core offering reliable performance for embedded solutions

Flexible and diverse I/O and peripheral options facilitating multipurpose use

Extended temperature range making it suitable for harsh environments

Internal oscillator reducing the need for additional circuitry

Broad voltage range compatibility allowing for flexible power supply design

Obsolete status may benefit legacy system maintenance or special requirements