UPSD3254A-40U6
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- Mfr.Part #
- UPSD3254A-40U6
- Manufacturer
- STMicroelectronics
- Package / Case
- 80-LQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 288KB FLASH 80LQFP
- Stock
- 577
- In Stock ：
- 577
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Pbfree Code :
- yes
- Power Supplies :
- 5V
- Terminal Position :
- QUAD
- PWM Channels :
- yes
- Supply Voltage-Max (Vsup) :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Has ADC :
- yes
- Bit Size :
- 8
- Memory Size :
- 288kB
- ROM (words) :
- 262144
- Terminal Finish :
- TIN/NICKEL PALLADIUM GOLD
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- RAM Size :
- 32K x 8
- Package / Case :
- 80-LQFP
- Qualification Status :
- Not Qualified
- Program Memory Size :
- 288KB 288K x 8
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- Interface :
- I2C, UART, USART, USB
- Series :
- μPSD
- Lead Free :
- Lead Free
- Height Seated (Max) :
- 1.6mm
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 80
- Core Processor :
- 8032
- Connectivity :
- I2C, UART/USART, USB
- Base Part Number :
- UPSD32
- Data Bus Width :
- 8B
- Number of I/O :
- 46
- Operating Temperature :
- -40°C~85°C TA
- Oscillator Type :
- Internal
- Frequency :
- 40MHz
- DAC Channels :
- No
- Access Time :
- 40 μs
- Terminal Form :
- Gull wing
- Pin Count :
- 80
- Core Size :
- 8-Bit
- DMA Channels :
- No
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tray
- Number of Timers/Counters :
- 3
- Terminal Pitch :
- 0.5mm
- Peripherals :
- LVD, POR, PWM, WDT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Min (Vsup) :
- 4.5V
- Length :
- 12mm
- Mount :
- Surface Mount
- Program Memory Type :
- Flash
- Data Converter :
- A/D 4x8b
- Number of Pins :
- 80
- Datasheets
- UPSD3254A-40U6
Microcontrollers STMicroelectronics UPSD3254A-40U6 Overview
The UPSD3254A-40U6 by STMicroelectronics is a high-performance microcontroller that combines a robust 8-bit CPU core with 288KB of Flash memory, housed in an 80LQFP package. This product is part of the advanced Microcontrollers category and offers the ideal solution for embedded systems requiring a scalable and flexible MCU platform for applications ranging from automotive to industrial controls. Designed to deliver high-speed processing capabilities while minimizing power consumption, the UPSD3254A-40U6 is equipped with a wide array of features including dual data pointers, multiple timers, and real-time clock, making it a versatile choice for complex digital circuits. The integration of a large flash memory further enhances its capability to handle advanced embedded system applications requiring significant code or data storage.
UPSD3254A-40U6 Features
This microcontroller provides a comprehensive set of features that ensure versatility and high performance in demanding applications:
- 8-bit CPU Core: Efficient processing for real-time applications.
- 288KB Flash Memory: Ample storage for application code and data.
- 80LQFP Package: Compact form factor for space-sensitive applications.
- Multiple Communication Interfaces: Includes UART, I2C, and SPI for flexible connectivity options.
- Advanced Security Features: Ensures safe and secure operations, critical in today’s interconnected environments.
UPSD3254A-40U6 Applications
- Automotive Systems: Utilized in engine management and infotainment systems, where reliability and robustness are critical.
- Industrial Automation: Drives complex machinery and processes, ensuring precision and efficiency in operations.
- Consumer Electronics: Powers a variety of household gadgets, enhancing user interfaces and connectivity.
- Building Automation: Integral for monitoring and controlling environmental conditions within smart buildings.
- Telecommunications: Essential for managing data transmission and signal processing tasks within communication infrastructures.
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