The IS45S32800J-7TLA2 is a high-speed CMOS synchronous DRAM (SDRAM) manufactured by ISSI (Integrated Silicon Solution Inc). This component is designed for applications requiring significant memory bandwidth and efficient data processing. Its architecture and features make it suitable for demanding environments.

Applications

  
• Graphics cards
  
• Networking devices (routers, switches, hubs)
  
• Embedded systems
  
• Industrial automation
  
• High-performance computing

Features

  
• 32Mb SDRAM
  
• Organized as 1M x 32 x 1 bank
  
• Operating frequency: Up to 143 MHz
  
• Single 3.3V power supply
  
• LVTTL compatible inputs and outputs
  
• Four bank operation
  
• Programmable burst length (1, 2, 4, 8, full page)
  
• Programmable burst sequence (sequential or interleaved)
  
• Auto precharge and controlled precharge
  
• CKE power down mode
  
• Available in a TSOP package

Benefits

  
• High Data Throughput: Provides fast and efficient memory access, crucial for high-performance applications.
  
• Low Power Consumption: Operates at 3.3V, reducing power consumption and heat generation.
  
• System Integration: LVTTL compatibility simplifies the design and interfacing with other digital components.
  
• Memory Management: Programmable burst modes optimize data transfer and minimize latency.
  
• Compact Design: TSOP package allows for high-density mounting on printed circuit boards.
  
• Operational Reliability: Designed to maintain stable operation under varying temperature and voltage conditions.

Additional Details

The IS45S32800J-7TLA2 SDRAM is supplied with a 3.3V power source. The organization of the memory is 1M x 32 x 1 bank. It is housed in a Thin Small Outline Package (TSOP). The -7 designation refers to the speed grade, and TLA2 indicates the packaging type (tape and reel). The device includes power-down mode functionality to reduce standby power consumption further, crucial for extending battery life in portable device applications.