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

RS Stock No.:: 181-7439
Mfr. Part No.:: CY15B064Q-SXE
Manufacturer:: Infineon

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

Subtotal (1 tube of 97 units)*

€339.888

(exc. VAT)

€418.07

(inc. VAT)

In Stock

Plus 388 unit(s) shipping from 02 February 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Tube*
97 +	€3.504	€339.89

*price indicative

RS Stock No.:: 181-7439
Mfr. Part No.:: CY15B064Q-SXE
Manufacturer:: Infineon

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Memory Size	64kbit
	Organisation	8K x 8 bit
	Interface Type	Serial-SPI
	Data Bus Width	8bit
	Maximum Random Access Time	25ns
	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	+125 °C
	Number of Bits per Word	8bit
	Automotive Standard	AEC-Q100
	Minimum Operating Temperature	-40 °C
	Number of Words	8K
	Minimum Operating Supply Voltage	3 V

	Select all
	Brand Infineon
	Memory Size 64kbit
	Organisation 8K x 8 bit
	Interface Type Serial-SPI
	Data Bus Width 8bit
	Maximum Random Access Time 25ns
	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 +125 °C
	Number of Bits per Word 8bit
	Automotive Standard AEC-Q100
	Minimum Operating Temperature -40 °C
	Number of Words 8K
	Minimum Operating Supply Voltage 3 V

Datasheet CY15B064Q-SXE

64-Kbit ferroelectric random access memory (F-RAM) logically

organized as 8K x 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

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

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