Manufacturer Part Number
UPSD3334DV-40U6
Manufacturer
STMicroelectronics
Introduction
8-Bit Embedded Microcontroller with Core 8032
Product Features and Performance
Core Processor: 8032
Core Size: 8-Bit
Speed: 40MHz
High Connectivity: I2C, IrDA, SPI, UART/USART
Integrated Peripherals: LVD, POR, PWM, WDT
Number of I/O: 45
Program Memory Size: 288KB FLASH
RAM Size: 8K x 8
On-chip A/D Converters: 8 channels x 10-bit
Internal Oscillator
Operating Temperature Range: -40°C to 85°C
Product Advantages
High performance with 40MHz Operating Speed
Extensive On-chip Features minimizing external components
Large FLASH Memory for complex applications
Adequate RAM for data processing
Broad Connectivity Options
Wide operating temperature suitable for industrial applications
Key Technical Parameters
Supply Voltage: 3V to 3.6V
FLASH Memory: 288KB
RAM: 8KB
Operating Temperature: -40°C to 85°C
Mounting Type: Surface Mount
Package: 80-LQFP
Quality and Safety Features
Low Voltage Detection (LVD) for safe operation
Power-on Reset (POR) for reliable power-up
Watchdog Timer (WDT) to prevent system hang-ups
Compatibility
µPSD Series Compatible Devices
80-LQFP mountable on standardized PCBs
Application Areas
Industrial Control Systems
Communication Devices
Automotive Electronics
Consumer Electronics
Product Lifecycle
Status: Obsolete
Check for Replacements or possible Upgrades
Several Key Reasons to Choose This Product
Trusted Manufacturer STMicroelectronics with proven reliability
Robust Feature Set for complex and demanding applications
Ample Memory for advanced programs and data storage
Operating Temperature Range fit for harsh environments
Sophisticated Connectivity Options for versatile system integration
Obsolescence status driving potential for discounted pricing and stock availability