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Infineon Technologies CYD18S18V18-167BBAXC — Memory (DRAM / SRAM / Flash / EEPROM)
Infineon Technologies

CYD18S18V18-167BBAXC Cypress 18Mbit SRAM, 4 ns access, 167 MHz

MPNCYD18S18V18-167BBAXC
End of Life

Cypress CYD18S18 series SRAM, 18 Mbit, 1M x 18 organization, 4 ns access, 167 MHz parallel interface, 1.42 V supply, 256-ball FBGA, 0°C to 70°C.

$93.49Ref. price · indicative, final on quote
CYD18S18V18-167BBAXC 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.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

CYD18S18V18-167BBAXC Technical Specifications
ParameterValue
Interface_typeParallel
Mounting_typeSurface Mount
Operating temperature high0°C to 70°C(TA)
Frame_size18Mbit
Access time4 ns
Memory_typeVolatile
Frequency_hz167000000
Package_typeBulk
Memory formatSRAM
Supply_voltage_v1.42
Memory organization1M x 18

Product details

Commercial temperature — indoor only

The CYD18S18V18-167BBAXC: Rated 0°C to 70°C, this SRAM is strictly for commercial environments: servers, switches, test equipment in conditioned rooms. No industrial or automotive exposure — the part will not hold timing below freezing or above a warm cabinet.

256-ball FBGA — routing and rework

Housed in a 256-ball FBGA, the footprint is fine-pitch BGA. Board routing needs via-in-pad or microvias for the inner balls. Rework requires a pre-heated profile; hand-soldering is not practical. The bulk packaging means trays, not tape-and-reel — plan for pick-and-place nozzle change if your line is set for reels.

Frequently asked questions

What is the closest functional second-source for CYD18S18V18-167BBAXC?

The CY7C2264XV18-366BZXC is a 36 Mbit synchronous SRAM with a 366 MHz clock and 1.7 V supply — it is not a pin-compatible drop-in. The CYD01S18V-167BBC shares the 167 MHz clock and 4 ns access but is only 1 Mbit (64K x 18). Neither is a direct second-source; verify footprint and supply rail before substituting.