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Infineon Technologies CY7C1513KV18-250BZI — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon CY7C1513KV18-250BZI QDR II SRAM, 72 Mbit, 250 MHz

MPNCY7C1513KV18-250BZI
End of Life

Infineon CY7C1513KV18-250BZI, QDR II synchronous SRAM, 72 Mbit (4M x 18), 250 MHz clock, parallel interface, 1.7–1.9 V supply, -40°C to 85°C, 165-FBGA (13x15 mm), tray.

$136.2900Ref. price · indicative, final on quote
Infineon Technologies CY7C1513KV18-250BZI datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

CY7C1513KV18-250BZI specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Supply voltage1.7V ~ 1.9V
Clock frequency250 MHz
Memory interfaceParallel
Operating temperature-40°C ~ 85°C (TA)
PackageTray
TechnologySRAM - Synchronous, QDR II
Memory size72Mbit
Memory formatSRAM
Case165-LBGA
Memory organization4M x 18

Product details

QDR II SRAM at 250 MHz — what the clock rate means for the bus

The Infineon CY7C1513KV18-250BZI is a 72 Mbit QDR II synchronous SRAM organized as 4M x 18, clocked at 250 MHz. The 1.7–1.9 V supply rail is tight; the board regulator must hold within that window.

Industrial temperature range — not automotive-qualified

No AEC-Q100 qualification.

For dual-sourcing, the closest functional peer is the CY7C1515KV18-250BZXI, which is also 72 Mbit but organized as 2M x 36 — a wider data word that may require a bus-width change.

Frequently asked questions

What is the closest functional second-source for CY7C1513KV18-250BZI?

The CY7C1515KV18-250BZXI is the closest functional peer — same 72 Mbit density, same 250 MHz clock, same 1.7 V supply and -40°C to 85°C range — but organized as 2M x 36 instead of 4M x 18. The bus width difference matters: the 36-bit word requires a wider data path on the PCB.

Will CY7C1513KV18-250BZI drop into a board designed for CY7C1515KV18-250BZXI?

Not without a PCB change. Both are 165-ball FBGA, but the pinouts differ because the 4M x 18 and 2M x 36 organizations map data and address lines differently. A direct mechanical swap is not possible.