Cypress Semiconductor CY15B064Q-SXE Serial-SPI FRAM Memory, 64kbit 8-Pin SOIC

Technical data sheets
Legislation and Compliance
Product Details

64-Kbit ferroelectric random access memory (F-RAM) logically
organized as 8K ´ 8
High-endurance 10 trillion (1013) read/writes
121-year data retention (See the Data Retention and
Endurance table)
NoDelay™ writes
Advanced high-reliability ferroelectric process
Very fast serial peripheral interface (SPI)
Up to 16 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
300 A active current at 1 MHz
6 A (typ) standby current at +85 C
Low-voltage operation: VDD = 3.0 V to 3.6 V
Automotive-E temperature: –40 C to +125 C
8-pin small outline integrated circuit (SOIC) package

Attribute Value
Memory Size 64kbit
Organisation 8K x 8 bit
Interface Type Serial-SPI
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Dimensions 4.97 x 3.98 x 1.48mm
Length 4.97mm
Width 3.98mm
Maximum Operating Supply Voltage 3.6 V
Height 1.48mm
Maximum Operating Temperature +125 °C
Automotive Standard AEC-Q100
Minimum Operating Supply Voltage 3 V
Number of Bits per Word 8bit
Number of Words 8K
Minimum Operating Temperature -40 °C
97 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 97)
R 55.001
(exc. VAT)
R 63.251
(inc. VAT)
Per unit
Per Tube*
97 +
R 55.001
R 5,335.097
*price indicative
Not Available for premium delivery