Name: PSD4235G2-90U
Brand: STMicroelectronics
SKU: PSD4235G2-90U
Availability: InStock
Rating: 5 (83 reviews)

PSD4235G2-90U

For Reference Only

Part Number	PSD4235G2-90U
Manufacturer	STMicroelectronics
Description	IC FLASH 4MBIT 90NS 80LQFP
Datasheet	PSD4235G2-90U Datasheet PSD4235G2-90U Specifications
Package	80-LQFP
ECAD
In Stock	5,856 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 8 - May 13 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # PSD4235G2-90U (Memory) is manufactured by STMicroelectronics and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For PSD4235G2-90U specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add PSD4235G2-90U with quantity into BOM. Heisener.com does NOT require any registration to request a quote of PSD4235G2-90U.

PSD4235G2-90U Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - Memory
Package	80-LQFP
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH
Memory Size	4Mb (512K x 8)
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	-
Access Time	90ns
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	80-LQFP
Supplier Device Package	80-LQFP (12x12)

PSD4235G2-90U Datasheet

PSD4235G2-90U Reviews

Julia*****reras

April 7, 2023

★ ★ ★ ★ ★

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

Ken*****Joshi

March 25, 2023

★ ★ ★ ★ ★

I've made a few purchases from Heisener and always get a friendly technician helped me with locate what I was looking for. That kind of attitude is greatly appreciated.

Zay*****alia

March 20, 2023

★ ★ ★ ★ ★

Quality electronic components plus fast response.Thank you.

Aria*****ller

March 19, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Jabar*****zalez

March 17, 2023

★ ★ ★ ★ ★

Order arrived to Estonia in 3 days. Item as described. Well packed.

Beat***** Kari

March 14, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Braxt*****linas

February 22, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Sylvi*****gherty

February 22, 2023

★ ★ ★ ★ ★

I tested some and all look good.

Write a Review

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PSD4235G2-90U Packaging

PSD4235G2-90U FAQ

1. How to order PSD4235G2-90U on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that PSD4235G2-90U is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the PSD4235G2-90U. All suppliers must pass our qualification reviews before they can publish their products including PSD4235G2-90U on Heisener; we pay more attention to the channels and quality of PSD4235G2-90U products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the PSD4235G2-90U price and inventory displayed accurate?

The price and inventory of PSD4235G2-90U fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of PSD4235G2-90U?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the PSD4235G2-90U we delivered, we will accept the replacement or return of the PSD4235G2-90U only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of PSD4235G2-90U.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as PSD4235G2-90U pin diagram, PSD4235G2-90U datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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PSD4235G2-90U Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

PSD4235G2-90U

STMicroelectronics

IC FLASH 4MBIT 90NS 80LQFP

PSD4235G2-90UI

STMicroelectronics

IC FLASH 4MBIT 90NS 80LQFP

Part Number

Manufacturer

Description

Stock

PSD4235G2-90U

D# 497-1968-ND

STMicroelectronics

IC FLASH 4M PARALLEL 80LQFP

PSD4235G2-90UI

D# 497-1969-ND

STMicroelectronics

IC FLASH 4M PARALLEL 80LQFP

Part Number

Manufacturer

Description

Stock

PSD4235G290UI

OEM/CM QUOTES ONLY | NO BROKERS

840

PSD4235G290U

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

1476

Part Number

Manufacturer

Description

Stock

PSD4235G2-90UI

D# 56P9974

STMicroelectronics

FLASH, 4MB, 90NS, LQFP-80, Flash Memory Type:In-System Programmable (ISP), Memory Size:4MB, Flash Memory Configuration:-, IC Interface Type:Serial, Memory Case Style:LQFP, No. of Pins:80Pins, Clock Frequency:18MHz, Access Time:90ns RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 119

Container: Bulk

Part Number

Manufacturer

Description

Stock

PSD4235G2-90U

D# NS-PSD4235G2-90U

STMicroelectronics

OEM/CM ONLY

PSD4235G2-90UI

D# NS-PSD4235G2-90UI

STMicroelectronics

OEM/CM ONLY

Part Number

Manufacturer

Description

Stock

PSD4235G290UI

STMicroelectronics

OEM/CM ONLY

216

PSD4235G290U

SGS Semiconductor Ltd

OEM/CM ONLY

1247

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PSD4235G2-90U

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