LE25U40CQH-AH

ON Semiconductor
FLASH память с SPI интерфейсом, объёмом 4 Мбит, в корпусе DFN-8 . Напряжение питания: 2.3...3.6 В . Рабочая температура: -40...85 °C .
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Технические характеристики

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Корпус DFN-8 WDFN8
Тип памяти
Подтип памяти
Интерфейс
Объём памяти
Организация памяти
Напряжение питания
Рабочая температура
Время доступа
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Аналоги 10

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Тип Наименование Корпус Упаковка i Тип Подтип Интерфейс Объём Организация Напряжение Особенности T раб Время доступа Карточка
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Файлы 2

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ON Semiconductor Is Now To learn more about onsemi™, please visit our website at www.onsemi.com onsemi and and other names, marks, and brands are registered and/or common law trademarks of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States and/or other countries. onsemi owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of onsemi product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent-Marking.pdf. onsemi reserves the right to make changes at any time to any products or information herein, without notice. The information herein is provided “as-is” and onsemi makes no warranty, representation or guarantee regarding the accuracy of the information, product features, availability, functionality, or suitability of its products for any particular purpose, nor does onsemi assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. Buyer is responsible for its products and applications using onsemi products, including compliance with all laws, regulations and safety requirements or standards, regardless of any support or applications information provided by onsemi. “Typical” parameters which may be provided in onsemi data sheets and/ or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. onsemi does not convey any license under any of its intellectual property rights nor the rights of others. onsemi products are not designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use onsemi products for any such unintended or unauthorized application, Buyer shall indemnify and hold onsemi and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that onsemi was negligent regarding the design or manufacture of the part. onsemi is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resale in any manner. Other names and brands may be claimed as the property of others. PDF
Документация на LE25U40CQH-AH 

Дата модификации: 05.08.2021

Размер: 288.3 Кб

24 стр.

Ordering number : ENA2094 CMOS IC LE25U40CQH 4M-bit (512K×8) Serial Flash Memory Overview The LE25U40CQH is a SPI bus flash memory device with a 4M bit (512K × 8-bit) configuration that adds a high performance Dual output and Dual I/O function. It uses a single 2.5v power supply. While making the most of the features inherent to a serial flash memory device, the LE25U40CQH is housed in an 8-pin ultra-miniature package. All these features make this device ideally suited to storing program in applications such as portable information devices, which are required to have increasingly more compact dimensions. The LE25U40CQH also has a small sector erase capability which makes the device ideal for storing parameters or data that have fewer rewrite cycles and conventional EEPROMs cannot handle due to insufficient capacity. Features • Read/write operations enabled by single 2.5v power supply: 2.3 to 3.6V supply voltage range • Operating frequency : 40MHz • Temperature range : -40 to 85°C • Serial interface : SPI mode 0, mode 3 supported / Dual Output, Dual I/O supported • Sector size : 4K bytes/small sector, 64K bytes/sector • Small sector erase, sector erase, chip erase functions • Page program function (256 bytes / page) • Block protect function • Highly reliable read/write Number of rewrite times : 100,000 times Small sector erase time : 40ms (typ.), 150ms (max.) Sector erase time : 80ms (typ.), 250ms (max.) Chip erase time : 250ms (typ.), 2.0s (max.) Page program time : 4.0ms/256 bytes (typ.), 5.0ms/256 bytes (max.) • Status functions : Ready/busy information, protect information • Data retention period : 20 years • Package : VSON8J (4/0x3.0) * This product is licensed from Silicon Storage Technology, Inc. (USA), and manufactured and sold by SANYO Semiconductor Co., Ltd. Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to "standard application", intended for the use as general electronics equipment. The products mentioned herein shall not be intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee thereof. If you should intend to use our products for new introduction or other application different from current conditions on the usage of automotive device, communication device, office equipment, industrial equipment etc. , please consult with us about usage condition (temperature, operation time etc.) prior to the intended use. If there is no consultation or inquiry before the intended use, our customer shall be solely responsible for the use. Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer ' s products or equipment. 72512 SY 20120424-S00003 No.A2094-1/23 PDF
Документация на LE25U40CQH-AH 

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Дата модификации: 18.07.2012

Размер: 176.3 Кб

23 стр.

    Публикации 1

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    05 марта 2013
    новость

    FLASH-память от ON Semiconductor

    В 2011 году компания On Semiconductor приобрела полупроводниковое подразделение Sanyo Semiconductor Co., что позволило ей расширить спектр производимой продукции в области интегральных микросхем. Теперь, среди многих новых направлений продукции... ...читать

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    M24256-BRMN6TP (ST)