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Infineon Technologies CY7C25652KV18-450BZI — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon CY7C25652KV18-450BZI QDR II+ SRAM, 450 MHz

MPNCY7C25652KV18-450BZI
Last Buy

Infineon CY7C25652KV18-450BZI, QDR II+ synchronous SRAM, 72Mbit, 2M x 36, 450 MHz clock, 1.7V–1.9V supply, -40°C to 85°C, 165-FBGA (13x15 mm), Tray.

$231.9284Ref. price · indicative, final on quote
Infineon Technologies CY7C25652KV18-450BZI datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CY7C25652KV18-450BZI specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Voltage1.7V ~ 1.9V
Frequency450 MHz
Memory interfaceParallel
Operating temperature-40°C ~ 85°C (TA)
PackageTray
TechnologySRAM - Synchronous, QDR II+
Memory size72Mbit
Memory formatSRAM
Case165-LBGA
Memory organization2M x 36

Product details

It clocks at 450 MHz on the parallel interface.

Last Buy — sourcing window is closing

Infineon has marked the CY7C25652KV18-450BZI as Last Buy. That means the manufacturer's final production window is open now and will close on a published date — after that the part is discontinued with no further factory orders. If this SRAM is on your BOM, the procurement decision is time-sensitive: secure your lifetime buy or qualify a replacement before the LTB deadline passes. No official successor has been named by Infineon for this specific density and speed grade.

The 2M x 36 organization is a x36-wide word — useful for designs that need a 36-bit data path (common in networking ASICs and FPGAs with wide memory buses). The volatile SRAM loses contents at power-down, so this is a working memory, not a storage device. No ECC is built in; the system controller handles error correction if required.

Frequently asked questions

How do I get current pricing and availability for CY7C25652KV18-450BZI?

Submit an RFQ through this listing. We source the part to order through independent distribution and confirm availability and current pricing at quote time — no automated price or stock count is shown because the Last Buy window makes both volatile.

What is the closest pin-compatible alternative to CY7C25652KV18-450BZI?

No pin-compatible second source or official successor is listed in the component record for this specific density and speed grade. The QDR II+ family includes other density and speed variants, but a direct drop-in replacement is not confirmed. Evaluate the CY7C25652KV18 family for alternative speed grades or densities that may fit the same footprint.

What package does CY7C25652KV18-450BZI come in?

It ships in a 165-ball FBGA (13x15 mm body) on Tray. The mounting is surface-mount, and the package is a fine-pitch BGA requiring reflow assembly.

What technology is CY7C25652KV18-450BZI?

It is a synchronous SRAM using the QDR II+ (Quad Data Rate) architecture. The memory is volatile, organized as 2M x 36, with a parallel interface clocked at 450 MHz.