Description

The IS42S32200E-6TLI is a 64Mb Synchronous DRAM (SDRAM) designed for high-speed data transfer. It is organized as 524,288 bits x 32-bit x 4-bank. With a clock frequency of 200, 166, 143, or 133 MHz, this SDRAM offers improved performance and operates on a single 3.3V power supply. It features a fully synchronous interface and supports programmable burst length and burst sequence. The IS42S32200E-6TLI also has self-refresh modes and supports random column address every clock cycle. It is suitable for use in memory systems containing 67,108,864 bits.

Specifications and features

• Capacity: 64Mb
• Organization: 524,288 bits x 32-bit x 4-bank
• Clock Frequency: 200, 166, 143, 133 MHz
• Power Supply: 3.3V
• Interface: LVTTL
• Programmable Burst Length: 1, 2, 4, 8, full page
• Programmable Burst Sequence: Sequential/Interleave
• Self Refresh Modes
• Refresh Cycles: 4096 every 16ms (A2 grade) or 64ms (Commercial, Industrial, A1 grade)
• Programmable CAS Latency: 2, 3 clocks
• Burst Read/Write and Burst Read/Single Write Operations Capability
• Burst Termination by Burst Stop and Precharge Command

Application Scenarios

The IS42S32200E-6TLI SDRAM is suitable for use in various memory systems, including but not limited to:

• Computer motherboards
• Embedded systems
• Networking equipment
• Smartphones and tablets

Comparison

• High-speed data transfer
• Improved performance
• Supports programmable burst length and burst sequence
• Self-refresh modes
• Wide range of clock frequency options

• Requires a 3.3V power supply
• Programmable CAS latency limited to 2, 3 clocks