Cypress Semiconductor FM24CL64B-DG Serial-I2C FRAM Memory, 64kbit, 2.7 → 3.65 V 8-Pin DFN

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

F-RAM, Cypress Semiconductor

Ferroelectric Random Access Memory (F-RAM) is energy-efficient and it has the highest-reliability of the non-volatile RAMs for both serial and parallel interfaces. Parts with suffix A are designed for automotive applications and are AEC-Q100 qualified.

Nonvolatile Ferroelectric RAM Memory
Fast write speed
High endurance
Low power consumption

64-Kbit ferroelectric random access memory (F-RAM) logically organized as 8K ´ 8
High-endurance 100 trillion (1014) read/writes
151-year data retention
NoDelay™ writes
Advanced high-reliability ferroelectric process
Fast 2-wire Serial interface (I2C)
Up to 1-MHz frequency
Direct hardware replacement for serial (I2C) EEPROM
Supports legacy timings for 100 kHz and 400 kHz
Low power consumption
100 μA (typ) active current at 100 kHz
3 μA (typ) standby current
Voltage operation: VDD = 2.7 V to 3.65 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

FRAM (Ferroelectric RAM)

FRAM (Ferroelectric Random Access Memory) is a non-volatile memory that uses ferroelectric film as a capacitor for storing data. Possessing characteristics of both ROM and RAM devices, F-RAM features high-speed access, high endurance in write mode, low power consumption, non-volatility, and excellent tamper resistance. It is therefore ideal memory for use in smart cards which need high security and low power consumption, as well as cellular phones and other devices.

Attribute Value
Memory Size 64kbit
Organisation 8K x 8 bit
Interface Type Serial-I2C
Data Bus Width 8bit
Mounting Type Surface Mount
Package Type DFN
Pin Count 8
Dimensions 4 x 4.5 x 0.7mm
Length 4mm
Maximum Operating Supply Voltage 3.65 V
Width 4.5mm
Height 0.7mm
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
Number of Bits per Word 8bit
Number of Words 8K
Minimum Operating Supply Voltage 2.7 V
80 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 2)
R 65.06
(exc. VAT)
R 74.82
(inc. VAT)
Per unit
Per Pack*
2 - 8
R 65.06
R 130.12
10 - 18
R 63.76
R 127.52
20 - 98
R 61.845
R 123.69
100 - 498
R 59.37
R 118.74
500 +
R 56.995
R 113.99
*price indicative
Not Available for premium delivery
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