STR735FZ2T7 - STMicroelectronics

Manufacturer Part Number

STR735FZ2T7

Manufacturer

STMicroelectronics

Introduction

The STR735FZ2T7 is an embedded microcontroller developed by STMicroelectronics. Part of the STR7 series, it is designed around a 32-bit ARM7® core processor, operating at a speed of 36MHz.

Product Features and Performance

Core Processor: ARM7®, 32-Bit Single-Core

Speed: 36MHz

Connectivity: I2C, SPI, UART/USART for versatile peripherals connection

Peripherals include DMA, POR, PWM, WDT for enhanced performance

Program Memory Size: 256KB FLASH

RAM Size: 16KB

Number of I/O: 112 for extensive external interfacing

Data Converters: A/D 16x10b for high-resolution analog to digital conversions

Operating Temperature range: -40°C ~ +105°C ensuring reliability in extreme conditions

Oscillator: Internal, for simplified system design

Product Advantages

High I/O count suits complex applications

Integrated analog to digital converters facilitate processing of analog signals

Wide operating temperature range for use in harsh environments

A comprehensive set of peripherals enhances functional capabilities

Key Technical Parameters

Core Size: 32-Bit Single-Core

Speed: 36MHz

Voltage Supply (Vcc/Vdd): 4.5V ~ 5.5V

Program Memory Size: 256KB (256K x 8)

RAM Size: 16K x 8

Package/Case: 144-LQFP

Quality and Safety Features

The product is manufactured by STMicroelectronics, a renowned manufacturer known for its commitment to high-quality and safety standards in the semiconductor industry.

Compatibility

This microcontroller, with its wide range of connectivity options and extensive number of I/O pins, is compatible with many peripheral components and systems, making it suitable for a broad spectrum of applications.

Application Areas

Industrial Control Systems

Automotive Electronics

Consumer Electronics

Home Automation

Product Lifecycle

The STR735FZ2T7 is marked as Obsolete, indicating that it is at the end of its product lifecycle. Availability of replacements or upgrades should be checked directly with STMicroelectronics or authorized distributors.

Several Key Reasons to Choose This Product

Versatility in connectivity options (I2C, SPI, UART/USART) provides flexibility in application design.

A significant amount of program memory (256KB FLASH) and RAM (16KB) for complex algorithms and data handling.

The integration of a wide range of peripherals allows for extensive functionality within a single chip.

Engineered for reliability in harsh conditions with a significant operating temperature range.

Despite being obsolete, it remains a viable solution for applications where its specific features are required and existing stock is available.