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UPSD3354DV-40U6 from ST,ST Microelectronics

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UPSD3354DV-40U6

Manufacturer: ST

uPSD33xx (Turbo Series) Fast 8032 MCU with Programmable Logic

Partnumber Manufacturer Quantity Availability
UPSD3354DV-40U6,UPSD3354DV40U6 ST 4998 In Stock

Description and Introduction

uPSD33xx (Turbo Series) Fast 8032 MCU with Programmable Logic The UPSD3354DV-40U6 is a microcontroller manufactured by STMicroelectronics. Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Key Features:**  
1. **Core:** 8-bit 8051-compatible microcontroller.  
2. **Flash Memory:**  
   - 64 KB of user Flash memory.  
   - 8 KB of secondary Flash memory for bootloader or data storage.  
3. **SRAM:** 2 KB of SRAM.  
4. **Programmable Logic:**  
   - Contains a CPLD (Complex Programmable Logic Device) with 3,000 usable gates.  
5. **Peripherals:**  
   - Two UARTs (Universal Asynchronous Receiver-Transmitters).  
   - I²C interface.  
   - SPI interface.  
   - Three 16-bit timers/counters.  
   - Watchdog timer.  
   - Programmable Counter Array (PCA).  
6. **GPIO:** Up to 46 general-purpose I/O pins.  
7. **Operating Voltage:** 3.3V or 5V operation.  
8. **Speed:** Up to 40 MHz clock frequency.  
9. **Package:** 52-lead TQFP (Thin Quad Flat Package).  

### **Applications:**  
- Embedded control systems.  
- Industrial automation.  
- Consumer electronics.  
- Communication devices.  

### **Additional Notes:**  
- The device integrates both microcontroller and programmable logic, reducing the need for external components.  
- Supports in-system programming (ISP) for easy firmware updates.  

This information is based solely on the manufacturer's specifications.

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