FM25W256-G, FRAM, 256K, SPI, 8SOIC

PartNumber: FM25W256-G
Ном. номер: 8008325912
Производитель: Cypress
FM25W256-G, FRAM, 256K, SPI, 8SOIC
Доступно на заказ 2119 шт. Отгрузка со склада в Москве 2-4 недели.
870 × = 870
от 10 шт. — 510 руб.
от 100 шт. — 374.60 руб.


The FM25W256-G is a 256Kbit (32K × 8bit) SPI FRAM (Ferroelectric Random Access Memory) device in 8 pin SOIC package. This non volatile memory reads and writes similar to RAM. It provides reliable data retention for 151 years while eliminating complexities, overhead and system level reliability problems caused by serial flash, EEPROM and other non volatile memories. Unlike serial flash and EEPROM, the FM25W256 performs write operations at bus speed. No write delays are incurred. Data is written to the memory array immediately after each byte is successfully transferred to device. The next bus cycle can commence without need for data polling. In addition, the device offers substantial write endurance compared with other non volatile memories. The FM25W256 provides substantial benefits to users of serial EEPROM or flash as hardware drop-in replacement.

• High endurance 100 trillion (10^14) read/writes
• Automotive grade AEC-Q100 qualified
• Advanced high reliability ferroelectric process
• Up to 20MHz frequency
• Sophisticated write protection scheme
• Low power consumption
• Active current of 250µA at 1MHz
• Typical standby current of 15µA
• Wide operating voltage range from 2.7V to 5.5V
• Operating temperature range from -40°C to 85°C

Полупроводники - Микросхемы\Память
Код: 2077756

Технические параметры

Размер Памяти
Конфигурация Памяти NVRAM
32К x 8бит
Минимальное Напряжение Питания
Максимальное Напряжение Питания
Стиль Корпуса Микросхемы Памяти
Количество Выводов
Тип Интерфейса ИС
Минимальная Рабочая Температура
Максимальная Рабочая Температура
Уровень Чувствительности к Влажности (MSL)
MSL 1 - Безлимитный

Дополнительная информация

Datasheet FM25W256-G