Cypress Semiconductor FM24CL64B-GTR I2C FRAM Memory, 64kbit 8-Pin SOIC

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

16-Kbit ferroelectric random access memory (F-RAM) logically organized as 2K ´ 8
High-endurance 100 trillion (1014) read/writes
151-year data retention (See Data Retention and Endurance on page 12)
NoDelay™ writes
Advanced high-reliability ferroelectric process
Very fast serial peripheral interface (SPI)
Up to 20 MHz frequency
Direct hardware replacement for serial flash and EEPROM
Supports SPI mode 0 (0, 0) and mode 3 (1, 1)
Sophisticated write protection scheme
Hardware protection using the Write Protect (WP) pin
Software protection using Write Disable instruction
Software block protection for 1/4, 1/2, or entire array
Low power consumption
200 A active current at 1 MHz
3 A (typ) standby current
Low-voltage operation: VDD = 2.7 V to 3.6 V
Industrial temperature: –40 C to +85 C
8-pin small outline integrated circuit (SOIC) package
8-pin thin dual flat no leads (DFN) package

Attribute Value
Memory Size 64kbit
Organisation 8K x 8 bit
Interface Type I2C
Data Bus Width 8bit
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 3.6 V
Width 3.98mm
Height 1.48mm
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 2.7 V
Number of Bits per Word 8bit
Minimum Operating Temperature -40 °C
Number of Words 8K
Automotive Standard AEC-Q100
2052 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 Pack of 3)
R 51.497
(exc. VAT)
R 59.222
(inc. VAT)
Per unit
Per Pack*
3 - 27
R 51.497
R 154.491
30 - 72
R 50.467
R 151.401
75 - 147
R 48.953
R 146.859
150 - 297
R 46.997
R 140.991
300 +
R 45.117
R 135.351
*price indicative
Not Available for premium delivery
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