ST72C334N4T6 - STMicroelectronics

Manufacturer Part Number

ST72C334N4T6

Manufacturer

stmicroelectronics

Introduction

The ST72C334N4T6 is an 8-bit microcontroller from stmicroelectronics designed for various embedded control systems and solutions.

Product Features and Performance

Core Processor: ST7

Core Size: 8-Bit

Speed: 16MHz

Connectivity: Serial Communication Interface (SCI), Serial Peripheral Interface (SPI)

Peripherals: Low Voltage Detect (LVD), Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT)

Number of I/O: 44

Program Memory Size: 16KB (16K x 8)

Program Memory Type: FLASH

EEPROM Size: 256 x 8

RAM Size: 512 x 8

Voltage Supply: 3.2V ~ 5.5V

Data Converters: 8x8b Analog-to-Digital converter

Oscillator Type: Internal

Operating Temperature Range: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 64-LQFP

Product Advantages

Robust number of I/O options for diverse application needs.

Integrated memory and data converters reducing external component requirements.

Versatile power supply options.

Wide operating temperature range suitable for industrial applications.

Key Technical Parameters

Clock Speed: 16MHz

Internal FLASH memory: 16KB

RAM: 512 bytes

EEPROM: 256 bytes

Analog-to-Digital Converter resolution: 8-bit

Quality and Safety Features

Built-in Low Voltage Detection

Power-on Reset function

Watchdog Timer for system recovery

Compatibility

Compatible with a wide range of external components due to SPI and SCI connectivity.

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Product Lifecycle

Obsolete status

Replacement models or upgrades may need to be considered

Several Key Reasons to Choose This Product

High integration facilitating compact designs

Extensive support features, like watchdog timer and power-on reset, enhance system reliability

Flexible interfacing options with SCI and SPI

Suitable for applications demanding extended temperature ranges and robust performance.