67C4013-15N

Overview

The 67C4013-15N is an asynchronous FIFO memory component manufactured by Advanced Micro Devices. It features a memory organization of 64 words by 4 bits, providing uni-directional data buffering capabilities. The device supports a maximum clock frequency of 15MHz and operates within a commercial temperature range of 0°C to 70°C. It is housed in a 20-pin dual in-line package (PDIP) designed for through-hole mounting.

Feature Summary

• Asynchronous operation allows independent read and write clock domains
• Uni-directional data flow architecture simplifies interface design
• Standard TTL-compatible logic levels ensure broad compatibility

Applications

• Data buffering between microprocessors and peripheral devices
• Interface bridging between systems with different clock speeds
• Temporary storage in digital signal processing chains

Procurement Notes

Verify the specific suffix 'N' confirms the PDIP package and commercial temperature grade. Confirm the manufacturer origin as Advanced Micro Devices, noting subsequent acquisitions by AMD or other entities may affect documentation sources. Ensure the part number matches the exact 64x4 configuration and 15MHz speed rating required for the application timing constraints.

Selection Notes

Select this component when a simple, low-density asynchronous buffer is required for 4-bit wide data paths. The 64-word depth is suitable for moderate latency tolerance applications. Consider the PDIP package only if through-hole assembly is mandated by the PCB design or mechanical requirements, as surface mount alternatives exist within the same family.

Part Context

This component belongs to the 67C4013 series of asynchronous FIFOs from Advanced Micro Devices. The series typically offers various speed grades and package options, such as CLCC or PLCC variants, while maintaining the core 64x4 memory structure. The -15N designation specifically identifies the 15MHz speed bin and the 20-pin DIP physical form factor.

Replacement Considerations

Compatible substitutes include other 64x4 asynchronous FIFOs from manufacturers like Xilinx or Lattice, provided they match the pinout and voltage requirements. Verify that alternative parts support the same 15MHz minimum performance and operate within the 0°C to 70°C temperature range.