68pin

A 68-pin refers to a type of integrated circuit (IC) package or connector that features 68 pins or contacts used for electrical connections. These pin-count packages are typically employed in electronic devices, computer hardware, and various industrial applications where a moderate number of I/O connections are required.

The most common form of a 68-pin configuration is found in integrated circuit packages such as Pin Grid Array (PGA) or Dual In-line Package (DIP) formats. For example, the 68-pin PGA is often used for semiconductor devices, including certain types of microprocessors, memory modules, and programmable logic devices. These packages are designed to provide reliable electrical connections between the IC and the circuit board.

In memory technology, 68-pin connectors are traditionally associated with specific types of memory modules, such as certain older SRAM or DRAM modules and associated edge connectors. The pin arrangement and spacing are standardized to ensure compatibility with corresponding sockets or slots on supporting hardware.

The physical dimensions and pin configuration of 68-pin packages vary depending on the specific application and manufacturer. They are generally designed to facilitate heat dissipation, minimize signal interference, and ensure ease of installation.

Despite the decline of large pin-count packages with advancements in memory and microprocessor technology, 68-pin interfaces continue to be relevant in legacy systems and specific industrial applications. Modern designs tend to favor more compact formats with higher pin densities, but 68-pin packages remain a notable part of electronic component history and specific niche markets.