Cypress Semiconductor FM31278-G Serial-2 Wire, Serial-I2C FRAM Memory, 256kbit, 4 → 5.5 V 14-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

F-RAM Processor Companion

Integrated devices that includes the most commonly needed functions for processor-based systems.

Serial Nonvolatile FRAM Memory
Real-time Clock (RTC)
Low Voltage Reset
Watchdog Timer
Early Power-Fail Warning/NMI
Two 16-bit Event Counters
Serial Number with Write-lock for Security
Battery-backed switchover
Event Counter Tracking
I²C interface

Specifications
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 14
Dimensions 8.73 x 3.98 x 1.48mm
Length 8.73mm
Width 3.98mm
Maximum Operating Supply Voltage 5.5 V
Height 1.48mm
Maximum Operating Temperature +85 °C
Number of Words 32K
Number of Bits per Word 8bit
Minimum Operating Supply Voltage 4 V
Minimum Operating Temperature -40 °C
328 In stock for delivery within 3 working days
Price Each
SGD 18.04
(exc. GST)
SGD 19.30
(inc. GST)
units
Per unit
1 - 9
SGD18.04
10 - 49
SGD15.57
50 - 99
SGD13.68
100 +
SGD13.24
Packaging Options:
Related Products
The SST39SF010A/020A/040 family of devices from Microchip are ...
Description:
The SST39SF010A/020A/040 family of devices from Microchip are Parallel multi-purpose SuperFlash® Memory ICs. 4.5-5.5V Read and Write OperationsEndurance – 100,000 cycles (typical)Low Power Consumption - Active Current 10 mA, Standby Current 30 μA (typical values at 14 MHz)Sector-Erase Capability – ...
Ferroelectric Random Access Memory (F-RAM) is energy-efficient and ...
Description:
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 MemoryFast write ...
Ferroelectric Random Access Memory (F-RAM) is energy-efficient and ...
Description:
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 MemoryFast write ...
Integrated devices that includes the most commonly needed ...
Description:
Integrated devices that includes the most commonly needed functions for processor-based systems. Serial Nonvolatile FRAM MemoryReal-time Clock (RTC)Low Voltage ResetWatchdog TimerEarly Power-Fail Warning/NMITwo 16-bit Event CountersSerial Number with Write-lock for SecurityBattery-backed switchoverEvent Counter ...