คุณสมบัติ / Specifications

ข้อมูลทางเทคนิค / Technical Data Sheets

Legislation and Compliance

รายละเอียดสินค้า / Product Details

ค้นหาผลิตภัณฑ์ที่คล้ายกันโดยเลือกคุณลักษณะอย่างน้อยหนึ่งรายการ

เลือกทั้งหมด	คุณลักษณะ	ค่า
	Brand	Infineon
	Product Type	FRAM
	Memory Size	64kB
	Organisation	8K x 8 bit
	Data Bus Width	8bit
	Maximum Random Access Time	3000ns
	Mount Type	Surface
	Maximum Clock Frequency	1MHz
	Package Type	SOIC
	Pin Count	14
	Height	1.48mm
	Standards/Approvals	No
	Width	3.98 mm
	Length	8.73mm
	Maximum Operating Temperature	85°C
	Automotive Standard	AEC-Q100
	Number of Bits per Word	8
	Number of Words	8K
	Maximum Supply Voltage	3.6V
	Minimum Operating Temperature	-40°C
	Minimum Supply Voltage	2.7V

	เลือกทั้งหมด
	Brand Infineon
	Product Type FRAM
	Memory Size 64kB
	Organisation 8K x 8 bit
	Data Bus Width 8bit
	Maximum Random Access Time 3000ns
	Mount Type Surface
	Maximum Clock Frequency 1MHz
	Package Type SOIC
	Pin Count 14
	Height 1.48mm
	Standards/Approvals No
	Width 3.98 mm
	Length 8.73mm
	Maximum Operating Temperature 85°C
	Automotive Standard AEC-Q100
	Number of Bits per Word 8
	Number of Words 8K
	Maximum Supply Voltage 3.6V
	Minimum Operating Temperature -40°C
	Minimum Supply Voltage 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 64 kB FRAM 14-Pin SOIC, FM31L276-G