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Infineon Technologies CY7C1512AV18-250BZIT — Memory (DRAM / SRAM / Flash / EEPROM)

Infineon CY7C1512AV18-250BZIT QDR II SRAM, 72Mbit, 250 MHz

MPNCY7C1512AV18-250BZIT
Obsolete

Infineon CY7C1512AV18-250BZIT, QDR II synchronous SRAM, 72Mbit (4M x 18), 250 MHz clock, parallel interface, 1.7V-1.9V supply, -40°C to 85°C, 165-FBGA (15x17), Tape & Reel.

Infineon Technologies CY7C1512AV18-250BZIT datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

CY7C1512AV18-250BZIT specifications
ParameterValue
Memory typeVolatile
MountingSurface Mount
Voltage1.7V ~ 1.9V
Frequency250 MHz
Memory interfaceParallel
Operating temperature-40°C ~ 85°C (TA)
PackageTape & Reel (TR)
TechnologySRAM - Synchronous, QDR II
Memory size72Mbit
Memory formatSRAM
Case165-LBGA
Memory organization4M x 18

Product details

It clocks at 250 MHz on a parallel interface, delivering back-to-back read and write transactions on separate ports without bus-turnaround dead cycles — the defining advantage of the QDR II family. This part is designed for high-throughput buffering, lookup tables, and packet processing in networking, telecom, and data-communications equipment where every nanosecond of bus margin matters.

Supply and temperature — the operating envelope

The core supply range is 1.7V to 1.9V, a tight window that demands a clean, well-regulated rail — a 1.8V LDO with <1% tolerance is the typical choice.

The 165-ball FBGA measures 15x17 mm. This is a fine-pitch BGA — not a hand-solder part. The PCB needs via-in-pad or microvia fanout for the center balls, and rework requires a hot-air station with a profile matched to the package mass.

Obsolete — sourcing the line item

Infineon lists this exact order code as Obsolete.

Frequently asked questions

What is the replacement for CY7C1512AV18-250BZIT?

The evidence does not list an official replacement or successor part. Without a direct pin-compatible drop-in from Infineon, the best path is to source the original order code from surplus channels or to qualify a functionally equivalent QDR II SRAM from another vendor with the same 72Mbit density, 250 MHz clock, and 165-FBGA footprint.

What are the specifications of CY7C1512AV18-250BZIT?

The package is a 165-ball FBGA (15x17 mm).

Does CY7C1512AV18-250BZIT have a RoHS compliant version?

The suffix 'Z' in the order code typically indicates RoHS compliance for Infineon SRAMs, but the evidence does not explicitly list a RoHS certification. Verify the specific date-code and lot against the manufacturer's RoHS declaration before accepting into production.