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PSD835G2-70U

Part No PSD835G2-70U
Manufacturer STMicroelectronics
Catalog Unclassified Memory
Description Configurable Memory System on a Chip for 8-Bit Microcontrollers
Datasheet
Sample
Rohs State rohs
ECAD Module
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Categories Integrated Circuits (ICs)
Manufacturer STMicroelectronics
Packaging Tray
Part Status Obsolete(EOL)
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 4Mb (512K x 8)
Access Time 70ns
Memory Interface Parallel
Operating Supply Voltage 4.5 V ~ 5.5 V
Operating Temperature Range 0°C ~ 70°C (TA)
Mounting SMD
Package 80-LQFP
Manufacturer Package 80-LQFP (12x12)
Win Source Part Number 1240028-PSD835G2-70U
Manufacturer Homepage www.st.com
Popularity Medium
Supply and Demand Status Limited
Family Name PSD835G2
Introduction Date March 01, 2000
Halogen Free Compliant
Estimated EOL Date Obsolete
Ultra Librarian 3D Model Ultra Librarian PSD835G2-70U CAD Model

Description

The PSD835G2-70U is a sophisticated memory system from STMicroelectronics, designed for use in microcontroller-based systems that require programmable logic. This device integrates high-density Flash memory, programmable logic, and additional features to support a wide range of applications, from automotive to industrial control systems.

Key Features

  • Integrated Flash Memory: The device comes with embedded Flash memory that provides ample storage for firmware and application code, ensuring high-performance data retention and quick access times.
  • Programmable Logic: The programmable logic array (PLA) allows for customizable hardware logic to meet specific application requirements, offering flexibility and reducing time-to-market.
  • High-Speed Operation: With a 70ns access time, the PSD835G2-70U is optimized for high-speed applications, ensuring that data processing and retrieval are both swift and efficient.
  • Security: Security features are built into the device to protect intellectual property and prevent unauthorized access to the system's firmware.
  • Power Management: Advanced power management options help in reducing power consumption, making the PSD835G2-70U suitable for power-sensitive applications.

Applications

The PSD835G2-70U is versatile and can be used in a variety of applications, including:

  • Automotive control systems
  • Industrial automation
  • Telecommunications infrastructure
  • Consumer electronics

Technical Specifications

Parameter Value
Memory Type Flash
Access Time 70ns
Supply Voltage 5V
Operating Temperature -40°C to +85°C

The PSD835G2-70U from STMicroelectronics represents a reliable and flexible solution for complex system designs requiring programmable logic and robust memory storage. Its integration of multiple functions into a single chip makes it a compact and cost-effective choice for a wide array of electronic applications.

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