Cypress Semiconductor FM24W256-G Serial-2 Wire, Serial-I2C FRAM Memory, 256kbit, 2.7 → 5.5 V 8-Pin SOIC
- RS Stock No. 125-4217
- Mfr. Part No. FM24W256-G
- Manufacturer Cypress Semiconductor
F-RAM, Cypress Semiconductor
Ferroelectric Random Access Memory (F-RAM) is energy-efficient and it has the highest-reliability of the non-volatile RAMs for both serial and parallel interfaces. Parts with suffix A are designed for automotive applications and are AEC-Q100 qualified.
Nonvolatile Ferroelectric RAM Memory
Fast write speed
High endurance
Low power consumption
FRAM (Ferroelectric RAM)
FRAM (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.
| Attribute | Value |
|---|---|
| Memory Size | 256kbit |
| Organisation | 32K x 8 bit |
| Interface Type | Serial-2 Wire, Serial-I2C |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 8 |
| Dimensions | 4.97 x 3.98 x 1.48mm |
| Length | 4.97mm |
| Maximum Operating Supply Voltage | 5.5 V |
| Width | 3.98mm |
| Height | 1.48mm |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Supply Voltage | 2.7 V |
| Minimum Operating Temperature | -40 °C |
| Number of Words | 32K |
| Number of Bits per Word | 8bit |
