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Infineon Technologies CY7C2663KV18-450BZI — Memory (DRAM / SRAM / Flash / EEPROM)
Infineon Technologies

Infineon CY7C2663KV18-450BZI QDR II+ SRAM, 144 Mbit, 450 MHz

MPNCY7C2663KV18-450BZI
End of Life

Infineon CY7C2663-series 144 Mbit QDR II+ synchronous SRAM, 450 MHz clock, 1.7V–1.9V supply, 8M × 18 organization, 165-FBGA (15×17 mm) tray package, -40°C to 85°C industrial temperature grade.

$455.6500Ref. price · indicative, final on quote
CY7C2663KV18-450BZI datasheet
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
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Specifications

CY7C2663KV18-450BZI Technical Specifications
ParameterValue
Memory typeVolatile
Mounting typeSurface Mount
Voltage1.7V ~ 1.9V
Frequency450 MHz
Memory interfaceParallel
Operating temperature-40°C~85°C(TA)
PackageTray
TechnologySRAM - Synchronous, QDR II+
Memory size144Mbit
Memory formatSRAM
Case165-LBGA
Memory organization8M x 18

Product details

144 Mbit QDR II+ SRAM at 450 MHz — what the bus expects

The Infineon CY7C2663KV18-450BZI is a 144 Mbit Quad Data Rate II+ synchronous SRAM organized 8M × 18. It clocks at 450 MHz on a 1.7 V to 1.9 V core supply, delivering four data words per clock cycle through a parallel interface. This part sits in the high-bandwidth buffer tier — the one that feeds an FPGA or network processor on a 165-ball FBGA (15×17 mm) footprint. The 8M × 18 organization reads or writes 18 bits per access.

Industrial temperature and the 165-FBGA package

The -40°C to 85°C range covers industrial environments. The 165-ball FBGA (15×17 mm) is a fine-pitch BGA.

Frequently asked questions

Will the CY7C2663KV18-450BZI drop into a board designed for the CY7C2663KV18-550BZXC?

Yes — both parts share the same 165-FBGA (15×17 mm) footprint and 1.7 V–1.9 V supply. The -450BZI runs 100 MHz slower but adds the -40°C to 85°C industrial temperature range. No rewiring or layout change is needed.