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Infineon Technologies CY62256L-70ZCT — Discrete Semiconductors
Infineon Technologies

CY62256L-70ZCT SRAM, 256Kbit, 70 ns, 5V, 28-TSSOP

MPNCY62256L-70ZCT
End of Life

Infineon (Cypress) MoBL® CY62256L-70ZCT, 256Kbit (32K x 8) asynchronous SRAM, 70 ns access time, 4.5V–5.5V supply, parallel interface, 0°C–70°C, 28-TSSOP (11.80mm width), surface mount.

$0.71Ref. price · indicative, final on quote
CY62256L-70ZCT datasheet
Packaging28-TSSOP (0.465", 11.80mm Width)
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

CY62256L-70ZCT Technical Specifications
ParameterValue
SeriesMoBL®
Memory typeVolatile
Mounting typeSurface Mount
Voltage4.5V ~ 5.5V
Memory interfaceParallel
Operating temperature0°C ~ 70°C (TA)
PackageBulk
TechnologySRAM - Asynchronous
Access time70 ns
Memory size256Kbit
Memory formatSRAM
Case28-TSSOP (0.465\", 11.80mm Width)
Memory organization32K x 8
Write cycle time - word, page70ns

Product details

Commercial temperature — indoor, controlled environments

Rated 0°C to 70°C. That covers office equipment, consumer electronics, and lab instruments. Not for an engine bay, rooftop telecom enclosure, or unheated warehouse. If the ambient around the board can dip below freezing, this part is out of its rated range.

Package and footprint — 28-TSSOP, 11.80 mm width

The package body is 11.80 mm wide, matching the 28-TSOP I outline.

Lifecycle and sourcing

It is sourced through independent distribution and quoted to order against an RFQ.

Frequently asked questions

Does CY62256L-70ZCT work with 3.3V logic?

No. The supply voltage range is 4.5V to 5.5V. It will not operate on a 3.3V rail.