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
Maximum Operating Supply Voltage 5.5 V
Width 3.98mm
Height 1.48mm
Maximum Operating Temperature +85 °C
Number of Words 32K
Minimum Operating Temperature -40 °C
Number of Bits per Word 8bit
Minimum Operating Supply Voltage 4 V
332 In stock for delivery within 5 working day(s)
Price (ex. GST) Each
$ 21.15
(exc. GST)
$ 23.27
(inc. GST)
units
Per unit
1 - 9
$21.15
10 - 49
$18.25
50 - 99
$16.03
100 +
$15.51
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