Name: M27C256B-12C1
Brand: STMicroelectronics
SKU: M27C256B-12C1
Availability: InStock
Rating: 5 (145 reviews)

M27C256B-12C1

For Reference Only

Part Number	M27C256B-12C1
Manufacturer	STMicroelectronics
Description	IC OTP 256KBIT 120NS 32PLCC
Datasheet	M27C256B-12C1 Datasheet M27C256B-12C1 Specifications
Package	32-LCC (J-Lead)
ECAD
In Stock	133,908 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 12 - Jun 17 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # M27C256B-12C1 (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-12C1 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add M27C256B-12C1 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of M27C256B-12C1.

M27C256B-12C1 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	120ns
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	0°C ~ 70°C (TA)
Mounting Type	Surface Mount
Package / Case	32-LCC (J-Lead)
Supplier Device Package	32-PLCC (11.35x13.89)

M27C256B-12C1 Datasheet

M27C256B-12C1 Reviews

Ariad*****stillo

April 8, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Hadl***** Stein

March 29, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

Mari*****orra

March 15, 2023

★ ★ ★ ★ ★

A good, reputable company that I will continue to deal with, thank you!

Write a Review

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M27C256B-12C1 Packaging

M27C256B-12C1 FAQ

1. How to order M27C256B-12C1 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-12C1 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the M27C256B-12C1. All suppliers must pass our qualification reviews before they can publish their products including M27C256B-12C1 on Heisener; we pay more attention to the channels and quality of M27C256B-12C1 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the M27C256B-12C1 price and inventory displayed accurate?

The price and inventory of M27C256B-12C1 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-12C1?

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-12C1 we delivered, we will accept the replacement or return of the M27C256B-12C1 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-12C1.

(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-12C1 pin diagram, M27C256B-12C1 datasheet?

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

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M27C256B-12C1 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-12C1

STMicroelectronics

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

STMicroelectronics

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

D# 497-1644-5-ND

STMicroelectronics

IC EPROM 256KBIT PARALLEL 32PLCC

Part Number

Manufacturer

Description

Stock

M27C256B-12C1 L

STMicroelectronics

In stock shipping within 2days

260

M27C256B-12C1

In stock shipping within 2days

1994

Part Number	Manufacturer	Description	Stock
M27C256B12C1PROG	SGS Semiconductor Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	6394
M27C256B12C1	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	46494
M27C256B12C1TR	STMicroelectronics	OEM/CM QUOTES ONLY \| NO BROKERS	25520
M27C256B12C1KTR	ST 9540	OEM/CM QUOTES ONLY \| NO BROKERS	870
M27C256B12C1L		OEM/CM QUOTES ONLY \| NO BROKERS	478
M27C256B12C1DA	SGS Semiconductor Ltd	OEM/CM QUOTES ONLY \| NO BROKERS	209

Part Number

Manufacturer

Description

Stock

M27C256B12C1

Maxim Integrated Products

OEM/CM ONLY

102

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

STMicroelectronics

137

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

ST Microwave Corporation

In stock

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

STMicroelectronics

in stock - can ship the same day

300

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

OEM/CM Immediate delivery

1994

Part Number	Manufacturer	Description	Stock
M27C256B-12C1 D# NS-M27C256B-12C1	STMicroelectronics	OEM/CM ONLY	5398
M27C256B-12C1X D# NS-M27C256B-12C1X	VARIOUS	OEM/CM ONLY	9168
M27C256B-12C1TR D# NS-M27C256B-12C1TR	VARIOUS	OEM/CM ONLY	3899

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

STMicroelectronics

EPROM, 32K x 8, 32 Pin, Plastic, PLCC

206

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

D# M27C256B-12C1

SGS Semiconductor Ltd

Semiconductor

126

Part Number	Manufacturer	Description	Stock
M27C256B12C1DA	SGS Semiconductor Ltd	OEM/CM ONLY	196
M27C256B12C1PROG	SGS Semiconductor Ltd	OEM/CM ONLY	5528
M27C256B12C1	SGS Semiconductor Ltd	OEM/CM ONLY	40608
M27C256B12C1TR	SGS Semiconductor Ltd	OEM/CM ONLY	22016
M27C256B12C1KTR	ST 9540	OEM/CM ONLY	766
M27C256B12C1L	STMicroelectronics	OEM/CM ONLY	543

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

IN stock Immediate delivery

2009

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

Maxim Integrated Products

shipping today

Part Number	Manufacturer	Description	Stock
M27C256B12C1	ST-Microelectronics	RFQ	9895
M27C256B-12C1L	STMicroelectronics	RFQ	7582
M27C256B-12C1	mfr	RFQ	5367
M27C256B-12C1KP	STMicroelectronics	RFQ	411

Part Number

Manufacturer

Description

Stock

M27C256B-12C1

STMicroelectronics

IC OTP 256KBIT 120NS 32PLCC

2500

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M27C256B-12C1

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