Specifikationer

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Välj alla	Attribut	Värde
	Varumärke	Infineon
	Minnesstorlek	64kB
	Produkttyp	FRAM
	Organisation	8K x 8 bit
	Databussbredd	8bit
	Maximal slumpmässig åtkomsttid	3000ns
	Maximal klockfrekvens	1MHz
	Fästetyp	Yta
	Kapseltyp	SOIC
	Antal ben	14
	Standarder/godkännanden	No
	Längd	8.73mm
	Bredd	3.98 mm
	Höjd	1.48mm
	Maximal arbetstemperatur	85°C
	Minsta arbetsstemperatur	-40°C
	Fordonsstandard	AEC-Q100
	Maximal matningsspänning	3.6V
	Antal ord	8K
	Antal bitar per ord	8
	Minsta matningsspänning	2.7V

	Välj alla
	Varumärke Infineon
	Minnesstorlek 64kB
	Produkttyp FRAM
	Organisation 8K x 8 bit
	Databussbredd 8bit
	Maximal slumpmässig åtkomsttid 3000ns
	Maximal klockfrekvens 1MHz
	Fästetyp Yta
	Kapseltyp SOIC
	Antal ben 14
	Standarder/godkännanden No
	Längd 8.73mm
	Bredd 3.98 mm
	Höjd 1.48mm
	Maximal arbetstemperatur 85°C
	Minsta arbetsstemperatur -40°C
	Fordonsstandard AEC-Q100
	Maximal matningsspänning 3.6V
	Antal ord 8K
	Antal bitar per ord 8
	Minsta matningsspänning 2.7V

Datasheet FM31L276-G

64-Kbit/256-Kbit ferroelectric random access memory (F-RAM)

Logically organized as 8K x 8 (FM31L276)/

32K x 8 (FM31L278)

High-endurance 100 trillion (1014) read/writes

151-year data retention

NoDelay™ writes

Advanced high-reliability ferroelectric process

High Integration Device Replaces Multiple Parts

Serial nonvolatile memory

Real time clock (RTC)

Low voltage reset

Watchdog timer

Early power-fail warning/NMI

Two 16-bit event counter

Serial number with write-lock for security

Real-time Clock/Calendar

Backup current at 2 V: 1.15 A at +25 C

Seconds through centuries in BCD format

Tracks leap years through 2099

Uses standard 32.768 kHz crystal (6 pF/12.5 pF)

Software calibration

Supports battery or capacitor backup

Processor Companion

Active-low reset output for VDD and watchdog

Programmable low-VDD reset trip point

Manual reset filtered and debounced

Programmable watchdog timer

Dual Battery-backed event counter tracks system intrusions or other events

Comparator for power-fail interrupt

64-bit programmable serial number with lock

Fast 2-wire serial interface (I2C)

Up to 1-MHz frequency

Supports legacy timings for 100 kHz and 400 kHz

RTC, Supervisor controlled via I

2C interface

Device select pins for up to 4 memory devices

Low power consumption

1.5 mA active current at 1 MHz

120 A standby current

Operating voltage: VDD = 2.7 V to 3.6 V

Industrial temperature: –40 C to +85 C

Infineon AEC-Q100 FRAM 64 kB, 8K x 8 bit, 3000 ns, 85 °C, -40 °C, 14 Ben, SOIC

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