The Samsung K4S161622E-TC80 is a 16M x 16Bit DDR SDRAM component, often used in older electronics. Its a Double Data Rate Synchronous DRAM. The 'TC80' likely denotes a speed grade.

Applications

• Older PCs
• Graphics Cards (Older Models)
• Embedded Systems
• Networking Equipment (Older)

Features

• DDR SDRAM Technology
• Capacity: 256Mbit (16M x 16)
• Data transfer rates of up to 133MHz (PC133) - speed depends on TC80 spec
• Double Data Rate: Transfers data on both rising and falling edges of the clock signal.
• Single 2.5V (±0.2V) Power Supply
• Differential Clock Inputs (CK and /CK)
• Burst Length: 2, 4, 8

Benefits

• Provides memory for general processing needs.
• Enhances multitasking capabilities in older systems.
• Cost-effective memory solution for legacy applications.

Additional Details

The K4S161622E-TC80 operates at 2.5V. DDR SDRAM offers improved bandwidth compared to single data rate SDRAM. The specific performance characteristics, like the CAS latency (CL), depends on the specific TC80 speed grade. Note this is an older part and suitable replacement options should be considered for new projects.