DATA RETENTION TIME @ 85 DEGREE CENTIGRADE; 2KV ESD AVAILABLE
Clock Frequency-Max (fCLK):
33 MHz
Data Retention Time-Min:
11
Endurance:
100000000000000 Write/Erase Cycles
JESD-30 Code:
R-PDSO-N8
JESD-609 Code:
e3
Length:
6 mm
Memory Density:
2097152 bit
Memory IC Type:
FRAM
Memory Width:
8
Moisture Sensitivity Level:
3
Number of Functions:
1
Number of Terminals:
8
Number of Words:
262144 words
Number of Words Code:
256000
Operating Mode:
SYNCHRONOUS
Operating Temperature-Max:
105 °C
Operating Temperature-Min:
-40 °C
Organization:
256KX8
Package Body Material:
PLASTIC/EPOXY
Package Code:
HVSON
Package Equivalence Code:
SOLCC8,.25
Package Shape:
RECTANGULAR
Package Style:
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
Parallel/Serial:
SERIAL
Seated Height-Max:
0.8 mm
Serial Bus Type:
SPI
Standby Current-Max:
0.00025 A
Standby Voltage-Min:
2 V
Supply Current-Max:
0.003 mA
Supply Voltage-Max (Vsup):
3.6 V
Supply Voltage-Min (Vsup):
2 V
Supply Voltage-Nom (Vsup):
3.3 V
Surface Mount:
YES
Technology:
CMOS
Terminal Finish:
Pure Tin (Sn)
Terminal Form:
NO LEAD
Terminal Pitch:
1.27 mm
Terminal Position:
DUAL
Width:
5 mm
Write Protection:
HARDWARE/SOFTWARE
FM25V20A-DGQTR Frequently Asked Questions (FAQs)
Infineon provides a recommended PCB layout in the application note AN215 'FM25V20A PCB Layout Recommendations' which includes guidelines for component placement, routing, and thermal management.
The FM25V20A-DGQTR has built-in power-down and power-up protection circuits. However, it is recommended to follow the power-down and power-up sequence guidelines in the datasheet, and to use a voltage supervisor or reset circuit to ensure a clean power-up and power-down sequence.
The FM25V20A-DGQTR is specified for 100,000 write cycles per sector, and 1,000,000 write cycles per device. However, the actual number of write cycles may vary depending on the usage pattern and environmental conditions.
The FM25V20A-DGQTR has built-in security features such as secure erase and secure write protection. These features can be implemented using the device's command set and configuration registers. Refer to the datasheet and application notes for more information.
The FM25V20A-DGQTR has a maximum operating temperature range of -40°C to +85°C. It is recommended to follow the thermal management guidelines in the datasheet, and to ensure good thermal conductivity between the device and the PCB to prevent overheating.
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FM25V20A-DGQTR Overview
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