Product Summary

The FM16W08-SGTR is a 64Kb Wide Voltage Bytewide F-RAM employing an advanced ferroelectric process. A ferroelectric random access memory or F-RAM is nonvolatile but operates in other respects as a RAM. It provides data retention for 38 years while eliminating the reliability concerns, functional disadvantages and system design complexities of battery-backed SRAM (BBSRAM). Fast write timing and high write endurance make F-RAM superior to other types of nonvolatile memory. In-system operation of the FM16W08-SGTR is very similar to other RAM devices. Minimum read- and writecycle times are equal. The F-RAM memory, however, is nonvolatile due to its unique ferroelectric memory process. Unlike BBSRAM, the FM16W08-SGTR is a truly monolithic nonvolatile memory. It provides the same functional benefits of a fast write without the disadvantages associated with modules and batteries or hybrid memory solutions.

Parametrics

FM16W08-SGTR absolute maximum ratings: (1)VDD Power Supply Voltage with respect to VSS: -1.0V to +7.0V; (2)VIN Voltage on any pin with respect to VSS: -1.0V to +7.0V; (3)TSTG Storage Temperature: -55℃ to + 125℃; (4)TLEAD Lead Temperature (Soldering, 10 seconds): 260° C; (5)VESD Electrostatic Discharge Voltage Human Body Model (AEC-Q100-002 Rev. E): 4kV.

Features

FM16W08-SGTR features: (1)Organized as 8,192 x 8 bits; (2)High Endurance 100 Trillion (1014)Read/Writes; (3)38 year Data Retention (@ +75C); (4)NoDelay Writes; (5)Advanced High-Reliability Ferroelectric Process; (6)No Battery Concerns; (7)Monolithic Reliability; (8)True Surface Mount Solution, No Rework Steps; (9)Superior for Moisture, Shock, and Vibration; (10)Resistant to Negative Voltage Undershoot; (11)JEDEC 8Kx8 SRAM & EEPROM pinout; (12)70 ns Access Time; (13)130 ns Cycle Time; (14)Wide Voltage Operation 2.7V to 5.5V; (15)12 mA Active Current; (16)20 μA (typ.)Standby Current; (17)Industrial Temperature -40° C to +85° C.

Diagrams

FM16W08-SGTR pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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FM16W08-SGTR
FM16W08-SGTR

Ramtron

F-RAM Parallel FRAM 64k 3-5V

Data Sheet

0-1000: $1.72
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
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FM1601-7R
FM1601-7R


EURO-CASSETTE 50W 24V

Data Sheet

0-5: $387.32
FM1608B
FM1608B

Other


Data Sheet

Negotiable 
FM1608B-SG
FM1608B-SG

Ramtron

F-RAM 64Kb FRAM 5V 70ns

Data Sheet

0-1: $2.92
1-10: $2.63
10-50: $2.38
50-100: $2.15
FM16W08-SG
FM16W08-SG

Ramtron

F-RAM Parallel FRAM 64k 3-5V

Data Sheet

0-1: $2.88
1-10: $2.59
10-50: $2.34
50-100: $2.12
FM16W08-SGTR
FM16W08-SGTR

Ramtron

F-RAM Parallel FRAM 64k 3-5V

Data Sheet

0-1000: $1.72
FM1608B-SGTR
FM1608B-SGTR

Ramtron

F-RAM 64Kb FRAM 5V 70ns

Data Sheet

0-1000: $1.75