Cypress Semiconductor FM25V20A-DGQ Serial-SPI FRAM Memory, 2Mbit 8-Pin DFN

Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

2-Mbit ferroelectric random access memory (F-RAM) logically
organized as 256 K ´ 8
High-endurance 10 trillion (1014) read/writes
121-year data retention
NoDelay™ writes
Advanced high-reliability ferroelectric process
Very fast serial peripheral interface (SPI)
Up to 33 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
Device ID
Manufacturer ID and Product ID
Low power consumption
3 mA active current at 33 MHz
400 A standby current
12 A sleep mode current
Low-voltage operation: VDD = 2.0 V to 3.6 V
Extended temperature: –40 °C to +105 °C
8-pin thin dual flat no leads (DFN) package

Attribute Value
Memory Size 2Mbit
Organisation 256 kB x 8
Interface Type Serial-SPI
Data Bus Width 8bit
Mounting Type Surface Mount
Package Type DFN
Pin Count 8
Dimensions 6 x 5 x 0.7mm
Length 6mm
Maximum Operating Supply Voltage 3.6 V
Width 5mm
Height 0.7mm
Maximum Operating Temperature +105 °C
Minimum Operating Temperature -40 °C
Number of Bits per Word 8bit
Minimum Operating Supply Voltage 2 V
Number of Words 256K
148 In stock for delivery within 3 working days
Price Each (In a Tube of 74)
HK$ 130.711
(exc. GST)
Per unit
Per Tube*
74 +
*price indicative