CY7C4211-15JC

FIFOs Memory Overview

The CY7C4211-15JC is a synchronous FIFO memory device manufactured by Cypress Semiconductor Corp. It features a storage capacity of 512 x 9 bits, organized as 512 words with a 9-bit data width. The component supports unidirectional bus operation and operates at a maximum clock frequency of 66.7 MHz with an access time of 10 ns. It functions within a supply voltage range of 4.5 V to 5.5 V and draws a maximum supply current of 35 mA. The device is housed in a 32-PLCC package with dimensions of 11.43 mm x 13.97 mm and is rated for an operating temperature range of 0°C to 70°C.

FIFOs Memory Feature Summary

• Synchronous FIFO architecture supporting high-speed data buffering with 10 ns access time
• Unidirectional bus directionality for dedicated input or output data flow control
• Supports depth and width expansion capabilities for scalable memory configurations

FIFOs Memory Applications

• High-speed data buffering between asynchronous system components
• Interface bridging in digital signal processing systems
• Data acquisition systems requiring temporary storage before processing

FIFOs Memory Procurement Notes

Verify the specific suffix 'JC' against official Cypress documentation to confirm the exact package type and temperature grade, as suffixes define physical and environmental constraints. Confirm RoHS compliance status, as older Cypress parts may not meet current environmental standards. Check for obsolescence status, as this model may be discontinued or replaced by newer series variants. Ensure the supplier provides valid traceability documents for critical applications.

FIFOs Memory Selection Notes

Select this component when a small, fast synchronous FIFO with 9-bit width is required. Compare against the CY7C4231 (2K depth) if larger buffer capacity is needed. Consider the CY7C429 series if asynchronous operation is preferred. Verify that the 32-PLCC package fits the PCB layout constraints. Ensure the 5V logic level compatibility matches the system design requirements.

FIFOs Memory Part Context

This part belongs to the CY7C42x1 family of synchronous FIFOs from Cypress Semiconductor. These devices are designed for high-performance data buffering applications. The family typically includes variations in memory depth such as 512, 2K, 4K, and 16K words. They share common interface characteristics including synchronous operation and programmable flags, differing primarily in storage capacity and package options.

FIFOs Memory Replacement Considerations

Public confirmed substitutes include CY7C4211-15JXC and CY7C4211-15AXC. Verify pinout and electrical specifications match exactly before substitution.