X-On Electronics has gained recognition as a prominent supplier of N25S818HAS21I SRAM across the USA, India, Europe, Australia, and various other global locations. N25S818HAS21I SRAM are a product manufactured by ON Semiconductor. We provide cost-effective solutions for SRAM, ensuring timely deliveries around the world.

N25S818HAS21I ON Semiconductor

Name: N25S818HAS21I
Brand: ON Semiconductor
SKU: N25S818HAS21I_ON_Semiconductor
Availability: InStock
Rating: 5 (11 reviews)

N25S818HAS21I electronic component of ON Semiconductor

Images are for reference only
See Product Specifications

Part No.	N25S818HAS21I
Manufacturer:	ON Semiconductor
Category:	SRAM
Description:	SRAM 256KB 1.8V SERIAL SRAM
Datasheet:	N25S818HAS21I Datasheet (PDF)
	Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

1: USD 2.15 ea
Line Total: USD 2.15

Availability - 85
Ship by Wed. 30 Apr to Fri. 02 May

MOQ: 1 Multiples: 1
Pack Size: 1

N25S818HAS21I More Buying Options & Price Grid(s)

Please wait...

Availability Price Buy Price Quantity

85

Ship by Wed. 30 Apr to Fri. 02 May

MOQ : 1
Multiples : 1

1 : USD 2.15
25 : USD 1.804
96 : USD 1.463
288 : USD 1.419
576 : USD 1.408
1056 : USD 1.408
5088 : USD 1.408

Specifications

Manufacturer

ON Semiconductor ON Semiconductor

Product Category

SRAM SRAM

Memory Size

256 kb it 256 kb it

Organization

32 K X 8 32 K X 8

Access Time

32 ns 32 ns

Maximum Clock Frequency

16 MHz 16 MHz

Interface Type

Parallel Parallel

Supply Voltage - Max

1.95 V 1.95 V

Supply Voltage - Min

1.7 V 1.7 V

Maximum Operating Temperature

+ 85 C + 85 C

Minimum Operating Temperature

- 40 C - 40 C

Mounting Style

Smd/Smt Smd/Smt

Package / Case

SOIC - 8 SOIC - 8

Packaging

Tube Tube

Interface

Ttl Ttl

Supply Current - Max

3 mA 3 mA

Package Case

SOIC - 8 Narrow SOIC - 8 Narrow

Type

Synchronous Synchronous

Brand

On Semiconductor On Semiconductor

Maximum Operating Current

3 mA 3 mA

Factory Pack Quantity :

100 100

Supply Voltage Max

1.95 V 1.95 V

Supply Voltage Min

1.7 V 1.7 V

Rohs Mouser

Y Y

Data Rate

Sdr Sdr

Series

N25s818ha N25s818ha

Number Of Ports

1 1

Cnhts

8542319000 8542319000

Hts Code

8542320041 8542320041

Mxhts

85423999 85423999

Product Type

Sram Sram

Subcategory

Memory & Data Storage Memory & Data Storage

Taric

8542399000 8542399000

Notes:- Show Stocked Products With Similar Attributes.

N25S818HAS21I Alternative Parts

We are delighted to provide the N25S818HAS21I from our SRAM category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the N25S818HAS21I and other electronic components in the SRAM category and beyond.

More Products By Manufacturer "ON Semiconductor"

Image Part-Description

Hot N25S830HAS22IT
SRAM GENERAL SALES (ULP)
Stock : 4797
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot N64S830HAS22I
SRAM 64KB 3V SERIAL SRAM
Stock : 515
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot N25S830HAS22I
SRAM 256KB 3V SERIAL SRAM
Stock : 169
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot N25S830HAT22I
SRAM 256KB 3V SERIAL SRAM
Stock : 145
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot N64S830HAT22I
SRAM 64KB 3V SERIAL SRAM
Stock : 118
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot N25S818HAT21I
ON Semiconductor SRAM 256KB 1.8V SERIAL SRAM
Stock : 192
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot N25S830HAT22IT
SRAM 256KB 3V SERIAL SRAM
Stock : 1843
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot N64S818HAS21I
SRAM 64KB 1.8V SERIAL SRAM
Stock : 22
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot N64S818HAT21I
SRAM 64KB 1.8V SERIAL SRAM
Stock : 492
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot N57M5114ZD10TG
Digital Potentiometer ICs 32-TAP DIGITAL POTENTIOMETER
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

More Products By Category "SRAM"

Image Part-Description

Hot HM216514TTI5SE
SRAM Chip Async Single 5V 8M-bit 512K x 16 55ns 44-Pin TSOP-II Tray
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IDT71256SA-20Y
IDT71256SA-20Y SRAM 32K X8 S SMD
Stock : 56
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IS42SM32400H-6BLI
DRAM M-SDRAM,128M,3.3V 166MHz,4Mx32, IT
Stock : 303
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IS61C1024AL-12KLI-TR
SRAM Chip Async Single 5V 1M-bit 128K x 8 12ns 32-Pin SOJ T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IS61C25616AS-25TLI
Memory; SRAM; 5V; 25ns; TSOP44 II
Stock : 876
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IS61C6416AL-12KLI-TR
SRAM Chip Async Single 5V 1M-bit 64K x 16 12ns 44-Pin SOJ T/R
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IS61DDB21M36A-250M3L
SRAM Chip Sync Single 1.8V 36M-bit 1M x 36 0.45ns 165-Pin FBGA
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IS61DDB22M18-250M3L
SRAM Chip Sync Single 1.8V 36M-bit 2M x 18 165-Pin FBGA
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IS61DDB22M18A-250B4LI
SRAM Chip Sync Single 1.8V 36M-bit 2M x 18 0.45ns 165-Pin LFBGA
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hot IS61DDPB21M18A-400M3L
SRAM Chip Sync Single 1.8V 18M-bit 1M x 18 0.45ns 165-Pin LFBGA
Stock : 0
Large

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Additional Infomation About Product

N25S818HA 256 kb Low Power Serial SRAMs 32 k x 8 Bit Organization Introduction The ON Semiconductor serial SRAM family includes several N25S818HA 1 1 CS VCC VCC CS SO HOLD SO HOLD SCK NC NC SCK VSS SI VSS SI TSSOP8 SOIC8 Figure 1. Pin Connections (Top View) Table 1. DEVICE OPTIONS Power Speed Typical Standby Read/Write Supply (V) (MHz) Current Operating Current Part Number Density Package N25S818HAS2 SOIC 256 Kb 1.8 16 200 nA 3 mA 1 Mhz N25S818HAT2 TSSOP Table 2. PIN NAMES Pin Name Pin Function CS Chip Select Input SCK Serial Clock Input SI Serial Data Input SO Serial Data Output HOLD Hold Input NC No Connect V Power CC V Ground SS SCK Clock Circuitry HOLD CS Decode Logic SRAM SI Array Data In Receiver Data Out SO Buffer Figure 2. Functional Block Diagram

HS Compliance

Tariff Desc

8542.32.00 31 No ..Random Access Memory (RAM) including Single Inline Memory Modules (SIMMS), Dual Inline Memory Modules (DIMMS), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (SD RAM), Rambus Dynamic Random Access Memory (RD RAM) and other similar memory

Aptina / ON Semiconductor may also be referenced as

FAIRCHILD
FAIRCHILD (ON SEMICONDUCTOR)
Fairchild Semiconductor
FS8
FSC
ON
ON SEMI
ON Semicon
ON SEMICONDUCTOR
ON SEMICONDUCTOR (FAIRCHILD)
ON Semiconductor / Fairchild
ON4
ON5
onsemi
ON-SEMI
onsemi / Fairchild
OOF
Xsens / Fairchild

Best PBV-R0068-F1-0.5 Current Sense Resistors Retailers

Best PBV-R0068-F1-0.5 Current Sense Resistors Retailers

Sep 11, 2024
Discover the PBV-R0068-F1-0.5 Current Sense Resistors from Xon Electronic, the best retailer in the USA, India, Australia, Europe, and more. Manufactured by Isabellenhuette, this 3W, 6.8mO plug-in resistor offers precise current measurement with ±0.5% tolerance and ±75ppm/K temperature stability. I

Different Types of Circuit Breakers

Different Types of Circuit Breakers

Aug 13, 2024
Explore the different types of circuit breakers, including MCBs, MCCBs, ACBs, VCBs, OCBs, GFCIs, AFCIs, and RCCBs. Understand their working principles, applications, advantages, and disadvantages. This comprehensive guide helps you choose the right circuit breaker for residential, commercial, and i

L1904A/8/FP Circular DIN Connectors by Belling Lee

L1904A/8/FP Circular DIN Connectors by Belling Lee

Nov 18, 2024
The L1904A/8/FP Circular DIN Connector by Belling Lee is a high-quality 3-pin free plug latching connector designed for secure and reliable connections. Ideal for audio equipment, industrial automation, and communication systems, it features a robust construction that supports up to 250V and 2A per

D-RA-09-P-1-1 D-Sub Standard Connectors by Itek in India

D-RA-09-P-1-1 D-Sub Standard Connectors by Itek in India

Feb 12, 2025
Explore the Itek D-RA-09-P-1-1 D-Sub Standard Connector, a high-quality right-angle PCB mount connector designed for reliable performance in computing, industrial automation, telecommunications, and medical devices. With 9 positions, robust construction, and a secure connection, this connector is i

Request a Quote

Discover the untapped potential of sourcing all your orders with us. We're equipped to handle your larger orders with competitive pricing. Request a quote today.

Part Info

* Initial Quantity Needed Required

* Est. Annual Quantity Needed Required

* Target Price(USD) Required

* Required Turnaround (Days)
Required

Competitor price(USD)

Link To Competitor's Site

* Shipping Country Required

Bought This Part Before

Name Of Currently Approved Vendors

Customer Info

* Name Required

* Email Required

* Phone Required

* Company Required

Company Website

* Industry:
Required

Thank You for Your Request for Quotation (RFQ)

Dear ,

Thank you for submitting your Request for Quotation (RFQ) to us. We appreciate the opportunity to work with you on RFQ.

Our team is currently reviewing the details you provided, and we will get back to you shortly with any additional questions or a quotation. If you have any further information to add or specific requirements, please feel free to reach out to us.

Thank you once again for considering us for your service. We look forward to the possibility of working together.

Best regards,

X-ON Team

SAVE ON YOUR FIRST ORDER!

Save 5% upto 50$ on First order of New Registered User.

🔥 Special Limited Offer! 🔥

Calling all new customers! Register now with Xon Electronics and save 5%, up to 50$, on your first order!

Don't miss out – this offer won't last forever!

Discount Code : XONFIRSTUSER

View More...

Get the Latest News

Required Invalid E-Mail.

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Blog
Visual Menu

Best Buys
New Products
New By Manufacturer
Key Interest
Special Locked Prices

Company

About X-ON
X-ON Locations
Kitting

Support

Contact X-ON
Shipping & Return Policy
Help
FAQ's
Track My Order

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
+61 8 9358 9358 | sales@x-on.com.au | Chat

Policies | Terms and Conditions | Sitemap

Copyright ©2025 X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Cookie Notice

Our website utilizes essential cookies to guarantee that it works properly, and optional analytics cookies to provide you with a better browsing experience. To learn more, read our Cookie Notice

Availability	Price	Buy Price	Quantity
85 Ship by Wed. 30 Apr to Fri. 02 May MOQ : 1 Multiples : 1	1 : USD 2.15 25 : USD 1.804 96 : USD 1.463 288 : USD 1.419 576 : USD 1.408 1056 : USD 1.408 5088 : USD 1.408

Image	Part-Description
Hot	N25S830HAS22IT SRAM GENERAL SALES (ULP) Stock : 4797 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	N64S830HAS22I SRAM 64KB 3V SERIAL SRAM Stock : 515 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	N25S830HAS22I SRAM 256KB 3V SERIAL SRAM Stock : 169 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	N25S830HAT22I SRAM 256KB 3V SERIAL SRAM Stock : 145 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	N64S830HAT22I SRAM 64KB 3V SERIAL SRAM Stock : 118 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	N25S818HAT21I ON Semiconductor SRAM 256KB 1.8V SERIAL SRAM Stock : 192 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	N25S830HAT22IT SRAM 256KB 3V SERIAL SRAM Stock : 1843 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	N64S818HAS21I SRAM 64KB 1.8V SERIAL SRAM Stock : 22 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	N64S818HAT21I SRAM 64KB 1.8V SERIAL SRAM Stock : 492 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	N57M5114ZD10TG Digital Potentiometer ICs 32-TAP DIGITAL POTENTIOMETER Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Image	Part-Description
Hot	HM216514TTI5SE SRAM Chip Async Single 5V 8M-bit 512K x 16 55ns 44-Pin TSOP-II Tray Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IDT71256SA-20Y IDT71256SA-20Y SRAM 32K X8 S SMD Stock : 56 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IS42SM32400H-6BLI DRAM M-SDRAM,128M,3.3V 166MHz,4Mx32, IT Stock : 303 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IS61C1024AL-12KLI-TR SRAM Chip Async Single 5V 1M-bit 128K x 8 12ns 32-Pin SOJ T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IS61C25616AS-25TLI Memory; SRAM; 5V; 25ns; TSOP44 II Stock : 876 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IS61C6416AL-12KLI-TR SRAM Chip Async Single 5V 1M-bit 64K x 16 12ns 44-Pin SOJ T/R Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IS61DDB21M36A-250M3L SRAM Chip Sync Single 1.8V 36M-bit 1M x 36 0.45ns 165-Pin FBGA Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IS61DDB22M18-250M3L SRAM Chip Sync Single 1.8V 36M-bit 2M x 18 165-Pin FBGA Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IS61DDB22M18A-250B4LI SRAM Chip Sync Single 1.8V 36M-bit 2M x 18 0.45ns 165-Pin LFBGA Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Hot	IS61DDPB21M18A-400M3L SRAM Chip Sync Single 1.8V 18M-bit 1M x 18 0.45ns 165-Pin LFBGA Stock : 0 Large This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.