FM25640B-G Ramtron International Corp FM25640B-G, Serial-SPI FRAM Memory 64kbit, 8192 x 8 bit, 20ns, 4.5 → 5.5 V, -40 → +85 °C, 8-Pin, SOIC
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| Producent | Ramtron International Corp | | Part Number | FM25640B-G (FM25640BG) |
| Specifications | FM25640B-G, Serial-SPI FRAM Memory 64kbit, 8192 x 8 bit, 20ns, 4.5 → 5.5 V, -40 → +85 °C, 8-Pin, SOIC |
| Unit Price | 3,32 EUR |
| Minimum Order Quantity | 1 |
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| Weight and Dimension | |
| Description | Data Bus Width8bit Dimensions4.9 x 3.9 x 1.5mm Height1.5mm Interface TypeSerial-SPI Length4.9mm Maximum Operating Supply Voltage5.5 V Maximum Operating Temperature+85 °C Maximum Random Access Time20ns Memory Size64kbit Minimum Operating Supply Voltage4.5 V Minimum Operating Temperature-40 °C Mounting TypeSurface Mount Number of Bits per Word8bit Number of Words8192 Organisation8192 x 8 bit Package TypeSOIC Pin Count8 Width3.9mm Product Details F-RAM, Ramtron Nonvolatile Ferroelectric RAM MemoryFast write speedHigh enduranceLow power consumption F-RAM (Ferroelectric RAM) F-RAM (Ferroelectric Random Access Memory) is a non-volatile memory that uses ferroelectric film as a capacitor for storing data. Possessing characteristics of both ROM and RAM devices, F-RAM features high-speed access, high endurance in write mode, low power consumption, non-volatility, and excellent tamper resistance. It is therefore ideal memory for use in smart cards which need high security and low power consumption, as well as cellular phones and other devices. |
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