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Intel N28F256A150 — Discrete Semiconductors
Intel

Intel N28F256A150 256Kbit Parallel Flash, 150 ns, 32-PLCC

MPNN28F256A150
End of Life

Intel 28F256 series, N28F256A150, 256Kbit parallel Flash memory, 32K x 8 organization, 150 ns access time, 4.5-5.5V supply, 0°C to 70°C, 32-PLCC package, Bulk.

$1.34Ref. price · indicative, final on quote
N28F256A150 datasheet
Packaging32-LCC
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

N28F256A150 Technical Specifications
ParameterValue
Series28F256
Memory typeNon-Volatile
Mounting typeSurface Mount
Voltage4.5V ~ 5.5V
Memory interfaceParallel
Operating temperature0°C ~ 70°C (TA)
PackageBulk
TechnologyFLASH
Access time150 ns
Memory size256Kbit
Memory formatFLASH
Case32-LCC
Memory organization32K x 8
Write cycle time - word, page150ns

Product details

256 Kbit parallel Flash for 5 V legacy buses

The Intel N28F256A150 is a 256 Kbit parallel Flash memory organized as 32K x 8 bits, in a 32-PLCC surface-mount package. It operates from a single 4.5 V to 5.5 V supply.

Commercial temperature grade — indoor use only

Rated for 0°C to 70°C ambient operating temperature, this part is intended for commercial equipment in climate-controlled environments: office peripherals, telecom line cards in conditioned racks, test equipment, and similar indoor PCBs. It is not specified for automotive under-hood, outdoor base stations, or unheated industrial enclosures where the ambient may drop below freezing or exceed 70°C.

150 ns access time — what it means for bus timing

The 150 ns access time is the maximum delay from address valid to data valid on the output pins. Write cycles also complete in 150 ns per word or page.

Frequently asked questions

What is the package and pinout of N28F256A150?

The N28F256A150 comes in a 32-lead PLCC (J-lead) surface-mount package, also described as a 32-LCC. The pinout is standard for 28F256-series parallel Flash; the supplier device package is 32-PLCC.

Is the N28F256A150 compatible with a 5V supply?

Yes, the N28F256A150 operates from a 4.5 V to 5.5 V supply, making it directly compatible with 5 V logic systems without level shifters.

Where can I buy the N28F256A150?

The N28F256A150 is sourced and quoted to order through independent distribution. Availability and current pricing are confirmed at the time of RFQ; submit a request for a firm quote.