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Cypress Semiconductor Corp CY7C1514KV18-250CKB — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon CY7C1514KV18-250CKB 72Mbit QDR II SRAM, 250 MHz

MPNCY7C1514KV18-250CKB
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Infineon CY7C1514KV18-250CKB, 72Mbit QDR II synchronous SRAM, 2M x 36 organization, 250 MHz clock, parallel interface, 1.7V–1.9V supply, industrial temperature -40°C to 85°C, Bulk package.

$112.6200Ref. price · indicative, final on quote
Cypress Semiconductor Corp CY7C1514KV18-250CKB datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CY7C1514KV18-250CKB specifications
ParameterValue
Memory typeVolatile
Supply voltage1.7V ~ 1.9V
Clock frequency250 MHz
Memory interfaceParallel
Operating temperature-40°C ~ 85°C (TA)
PackageBulk
TechnologySRAM - Synchronous, QDR II
Memory size72Mbit
Memory formatSRAM
Memory organization2M x 36

Product details

The Infineon CY7C1514KV18-250CKB is a 72Mbit synchronous SRAM built on the QDR II architecture, organized as 2M x 36 and clocked at 250 MHz. QDR II separates the read and write data ports, so the bus never stalls for turn-around — every clock edge carries valid data in one direction. That makes this part a natural fit for high-throughput buffer and lookup-table applications in networking line cards, baseband processing, and test equipment where back-to-back transactions are the norm.

For BOM-freeze planning, this part does not carry an obsolescence flag today.

Frequently asked questions

Will CY7C1514KV18-250CKB drop into a board designed for CY7C1515KV18-250BZXI?

No — the CY7C1515KV18-250BZXI uses a different package suffix (BZXI vs CKB), so the two are not pin-compatible. Verify the PCB footprint before substituting.

What is the memory organization of CY7C1514KV18-250CKB?

It is organized as 2M words by 36 bits, giving a total of 72Mbit.