Cypress Semiconductor, FM33256B-G

Technical data sheets
Legislation and Compliance
COO (Country of Origin): US
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

Attribute Value
Memory Size 256kbit
Organisation 32k x 8 bit
Interface Type SPI
Data Bus Width 8bit
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 3.6 V
Width 3.98mm
Height 1.48mm
Maximum Operating Temperature +85 °C
Number of Words 32k
Minimum Operating Supply Voltage 2.7 V
Number of Bits per Word 8bit
Minimum Operating Temperature -40 °C
168 Available in 4-6 working days for collection or delivery to major cities, unless heavy, bulky, hazardous or lithium metal (T&C’s Apply)
Price (Excl VAT) Each (In a Tube of 56)
R 202.479
(exc. VAT)
R 232.851
(inc. VAT)
Per unit
Per Tube*
56 - 224
R 202.479
R 11,338.824
280 - 448
R 198.43
R 11,112.08
504 +
R 192.477
R 10,778.712
*price indicative
Not Available for premium delivery