72V263L6BC

FIFOs Memory Overview

The Renesas 72V263L6BC is a synchronous FIFO memory integrated circuit designed for high-speed data buffering applications. It features a storage capacity of 144 kbit, organized as 8K x 18 bits or 16K x 9 bits. The device supports unidirectional bus direction and operates with a maximum clock frequency of 100 MHz, achieving an access time of 6.5 ns. It functions within a supply voltage range of 3.15 V to 3.45 V and draws a maximum supply current of 35 mA. The component is housed in a TQFP-80 surface-mount package and is rated for operation within a commercial temperature range of 0°C to +70°C.

FIFOs Memory Feature Summary

• Supports flexible memory organization with selectable 8K x 18 or 16K x 9 bit configurations
• Enables high-speed data transfer through synchronous operation at up to 100 MHz
• Provides low power consumption characteristics suitable for energy-efficient designs

FIFOs Memory Applications

• High-speed data buffering in telecommunications equipment
• Interface bridging between asynchronous logic systems
• Data acquisition systems requiring temporary storage

FIFOs Memory Procurement Notes

Verify the specific suffix L6BC against official Renesas documentation to confirm pinout and package dimensions. Confirm RoHS compliance status as historical records may vary. Check for active obsolescence notices or last-time-buy dates before finalizing procurement plans.

FIFOs Memory Selection Notes

Select this component when a synchronous FIFO with 144 kbit capacity and 6.5 ns access time is required. Ensure the design environment supports the 3.15 V to 3.45 V supply voltage range. Verify that the TQFP-80 package fits the available PCB real estate and thermal constraints.

FIFOs Memory Part Context

This part belongs to the 72V263 series of synchronous FIFOs from Renesas Electronics. The series is characterized by high performance and low power consumption, targeting applications needing reliable data buffering. The 72V263L6BC specifically denotes the 100 MHz speed grade and TQFP-80 packaging variant within this family.

FIFOs Memory Replacement Considerations

Consult official Renesas substitution guides for compatible alternatives. Verify electrical compatibility and pin-to-pin equivalence if considering cross-brand replacements.