Search by part number

GlobalRequest support

Explore VyrianAbout

A global team built around accountable electronic-component sourcing.

CompanyWho we are Global presence Our team

People & planetPlant 5 initiative Recognition Corporate responsibility

Quality & Compliance

Explore VyrianQuality & Compliance

Controlled processes, traceability, testing, and risk management.

AssuranceQuality system Anti-counterfeit Certifications

ComplianceTrade compliance Supplier controls Request documentation

Explore VyrianLabs

Inspection and engineering support for critical components.

CapabilitiesLaboratory network Testing process Equipment

SupportStandards Engineering labs brochure Request lab support

Explore VyrianProducts

Find parts by MPN, category, manufacturer, or application.

CatalogAll products Browse categories All manufacturers

SourceSearch by part number Product line card Submit a sourcing request

Explore VyrianManufacturers

Explore the manufacturer network Vyrian supports worldwide.

DirectoryAll manufacturers Manufacturer search 2026 Product Line Card

ProcurementSearch by part number Alternative sourcing Supplier enquiries

Global electronic-component sourcing, testing, and supply-chain support.

Headquarters

3931 Ann Arbor Drive
Houston, TX 77063
United States

+1 855 455 7151 [email protected]

Quick linksAbout Products Manufacturers Quality & compliance Engineering labs Plant 5 Product line card Company presentation

Ready to source a part?

Send an MPN or project requirement to Vyrian’s sourcing team.

Start an enquiry

© 2026 Vyrian. All rights reserved.

Terms & conditions Privacy policy Cookie policy

N25S818HAT21I — Ami Semiconductor | Vyrian

Home/Products/Integrated Circuits (ICs)/Memory/RAM/Ami Semiconductor/N25S818HAT21I

Ami SemiconductorN25S818HAT21I

RAM

N25S818HAT21I

ActiveRoHS / REACH on request

Manufacturer: Ami Semiconductor
Manufacturer part number: N25S818HAT21I
Category: RAM
Datasheet: Confirmed with quote
Description: SRAM Memory IC 256Kbit SPI 16 MHz 8-TSSOP

Request a quote

Source N25S818HAT21I

Send the essentials now. Our team will follow up for quantity, date code or testing requirements.

Name *CompanyMPN *Quantity *Email *

Message

By submitting, you agree that Vyrian may use this information to respond to your request. See the privacy policy.

Technical review No cart or checkout

Manufacturer data

Technical details

Use this summary for discovery only. Confirm all design-critical values against current manufacturer-controlled documentation.

Technical

Memory Format: SRAM
Memory Size: 256Kbit
Memory Organization: 32K x 8
Technology: SRAM
Memory Interface: SPI
Memory Type: Volatile
Operating Temperature: -40°C ~ 85°C (TA)
Voltage - Supply: 1.7V ~ 1.95V
Clock Frequency: 16 MHz

Physical

Supplier Device Package: 8-TSSOP
Mounting Type: Surface Mount
Package / Case: 8-TSSOP (0.173", 4.40mm Width)

Sourcing

Qualified supply, not a shopping cart.

Commercial availability, condition, packaging and traceability are confirmed against your exact requirement through RFQ.

Request this part More from Ami Semiconductor

Part discovery

More from Ami Semiconductor

Submit any listed MPN for current sourcing, lifecycle and compliance review.

FS6128-07-XTD

Obsolete

Ami SemiconductorClock Generators, PLLs, Frequency Synthesizers

Clock Generator IC 27MHz 1 8-SOIC (0.154", 3.90mm Width)

FS6128-04G-XTD

Obsolete

Ami SemiconductorClock Generators, PLLs, Frequency Synthesizers

PLL Clock Generator IC 27MHz 1 8-SOIC (0.154", 3.90mm Width)

11640-892-XTD

Active

Ami SemiconductorClock Generators, PLLs, Frequency Synthesizers

CLOCK GENERATOR, 27MHZ PDSO8

N04L63W2AB27I

Obsolete

Ami SemiconductorRAM

SRAM - Asynchronous Memory IC 4Mbit Parallel 70 ns 48-BGA (6x8)