Name: M27C256B-70C6
Brand: STMicroelectronics
SKU: M27C256B-70C6
Availability: InStock
Rating: 5 (102 reviews)

M27C256B-70C6

For Reference Only

Part Number	M27C256B-70C6
Manufacturer	STMicroelectronics
Description	IC OTP 256KBIT 70NS 32PLCC
Datasheet	M27C256B-70C6 Datasheet M27C256B-70C6 Specifications
Package	32-LCC (J-Lead)
ECAD
In Stock	37,068 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 13 - Jun 18 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # M27C256B-70C6 (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 M27C256B-70C6 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add M27C256B-70C6 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of M27C256B-70C6.

M27C256B-70C6 Specifications

Manufacturer	STMicroelectronics
Category	Integrated Circuits (ICs) - Memory
Package	32-LCC (J-Lead)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EPROM
Technology	EPROM - OTP
Memory Size	256Kb (32K x 8)
Memory Interface	Parallel
Clock Frequency	-
Write Cycle Time - Word, Page	-
Access Time	70ns
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	32-LCC (J-Lead)
Supplier Device Package	32-PLCC (11.35x13.89)

M27C256B-70C6 Datasheet

M27C256B-70C6 Reviews

Will*****well

March 30, 2023

★ ★ ★ ★ ★

Great product & fast shipping. Works as they should.

Jess*****mbert

March 27, 2023

★ ★ ★ ★ ★

Great item at a great price. Quick shipping. Nice seller. Rad transaction!

Pabl*****rawal

March 18, 2023

★ ★ ★ ★ ★

Thousands of in stock parts with low cost shipping and standard quality.

Dul*****Lin

March 12, 2023

★ ★ ★ ★ ★

Not messy and easy to handle. I've used these professionally and for my self, and they never failed me.

Miri*****haudry

March 6, 2023

★ ★ ★ ★ ★

Tested one of them and works good.

Alan*****nold

February 20, 2023

★ ★ ★ ★ ★

These very economical items will repair my expensive contactors with just a quick connection.

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M27C256B-70C6 Packaging

M27C256B-70C6 FAQ

1. How to order M27C256B-70C6 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 M27C256B-70C6 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the M27C256B-70C6. All suppliers must pass our qualification reviews before they can publish their products including M27C256B-70C6 on Heisener; we pay more attention to the channels and quality of M27C256B-70C6 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the M27C256B-70C6 price and inventory displayed accurate?

The price and inventory of M27C256B-70C6 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 M27C256B-70C6?

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 M27C256B-70C6 we delivered, we will accept the replacement or return of the M27C256B-70C6 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 M27C256B-70C6.

(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 M27C256B-70C6 pin diagram, M27C256B-70C6 datasheet?

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

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M27C256B-70C6 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

M27C256B-70C6

STMicroelectronics

M27C256 Series 256 K-bit (32 K x 8) 5 V 70 ns OTP EPROM - PLCC-32

5847

Part Number

Manufacturer

Description

Stock

M27C256B-70C6

STMicroelectronics

RoHS (ship within 1day) - D/C 2011

502

Part Number

Manufacturer

Description

Stock

M27C256B-70C6

D# 497-5529-ND

STMicroelectronics

IC EPROM 256KBIT PARALLEL 32PLCC

Part Number

Manufacturer

Description

Stock

M27C256B-70C6

STMicroelectronics

In stock shipping within 2days

900

Part Number

Manufacturer

Description

Stock

M27C256B70C6

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

10579

M27C256B70C6L

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

226

Part Number

Manufacturer

Description

Stock

M27C256B-70C6

STMicroelectronics

in stock - can ship the same day

Part Number

Manufacturer

Description

Stock

M27C256B-70C6

STMicroelectronics

OEM/CM Immediate delivery

107

Part Number	Manufacturer	Description	Stock
M27C256B-70C6 D# NS-M27C256B-70C6	STMicroelectronics	OEM/CM ONLY	6841
M27C256B-70C6TR D# NS-M27C256B-70C6TR	VARIOUS	OEM/CM ONLY	1763
M27C256B-70C6X D# NS-M27C256B-70C6X	VARIOUS	OEM/CM ONLY	5812

Part Number

Manufacturer

Description

Stock

M27C256B-70C6

STMicroelectronics

OTP ROM, 32KX8, 70NS, CMOS, PQCC32

Part Number

Manufacturer

Description

Stock

M27C256B70C6L

STMicroelectronics

OEM/CM ONLY

211

M27C256B70C6

STMicroelectronics

OEM/CM ONLY

10665

Part Number

Manufacturer

Description

Stock

M27C256B-70C6

STMicroelectronics

IN stock Immediate delivery

102

Part Number

Manufacturer

Description

Stock

M27C256B-70C6

Maxim Integrated Products

shipping today

7496

Part Number

Manufacturer

Description

Stock

M27C256B-70C6

mfr

RFQ

13695

Quick Inquiry

M27C256B-70C6

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