CY7C056V-15AC

$52.80

Description：IC SRAM 576KBIT PARALLEL 144TQFP
Series：-
Mfr：Cypress Semiconductor Corp
Package：Tray

SKU:980992194587 Category: Memory IC Brand: Cypress Semiconductor Corp

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Product introduction

CY7C056V-15AC is listed in the Memory IC range at ChipApex. The manufacturer field lists Cypress Semiconductor Corp. Its product description is IC SRAM 576KBIT PARALLEL 144TQFP. Review the specifications below when checking this part for your BOM.

Memory IC specifications for CY7C056V-15AC

Description：IC SRAM 576KBIT PARALLEL 144TQFP
Series：-
Mfr：Cypress Semiconductor Corp
Package：Tray
Memory Type：Volatile
Memory Format：SRAM
Technology：SRAM - Dual Port, Asynchronous
Memory Size：576Kbit
Memory Organization：16K x 36
Memory Interface：Parallel
Clock Frequency：-
Write Cycle Time - Word, Page：15ns
Voltage - Supply：3V ~ 3.6V
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Package / Case：144-LQFP
Supplier Device Package：144-TQFP (20x20)
Access Time：15 ns

Memory IC datasheet and documents for CY7C056V-15AC

CY7C056V-15AC

Memory IC Overview

The CY7C056V-15AC is a 3.3V asynchronous dual-port static RAM with a 16K x 36 organization, housed in a 144-pin TQFP package. It features a maximum access time of 15 ns and operates within the commercial temperature range of 0°C to +70°C. The device utilizes 0.25-micron CMOS technology for optimized speed and power consumption.

Memory IC Feature Summary

True dual-ported memory cells allow simultaneous independent access to the same memory location by both ports.
On-chip arbitration logic manages contention when multiple processors attempt to access shared data simultaneously.
Integrated semaphores and interrupt flags facilitate software handshaking and inter-processor communication.
Automatic power-down functionality reduces standby current when chip selects are inactive.

Memory IC Applications

Interprocessor and multiprocessor system designs
Communications status buffering
Dual-port video and graphics memory

Memory IC Procurement Notes

Verify the specific suffix AC against the manufacturer's datasheet to confirm the 15 ns speed grade and commercial temperature range. Ensure the 144-pin TQFP package matches the target PCB footprint. Confirm RoHS compliance status as specifications may vary by manufacturing revision.

Memory IC Selection Notes

Select this component for applications requiring true dual-port capability without external arbitration logic. The 36-bit data width supports wide bus architectures. Consider the CY7C057V if a 32K depth is required instead of 16K. Verify voltage levels match the 3.3V supply requirement.

Memory IC Part Context

This part belongs to the Cypress FLEx36 family of asynchronous dual-port SRAMs. It shares architectural similarities with the CY7C057V but differs in memory depth. The family is designed for high-performance parallel processing environments requiring low-latency data sharing between multiple controllers.