■ 제품필수정보

제조사	Infineon
제조사품명	FM31L276-G
간략설명	Infineon 64kbit Serial-I2C FRAM Memory 14-Pin SOIC, FM31L276-G

■ 제품사양

Memory Size = 64kbit Organisation = 8K x 8 bit Interface
타입 = Serial-I2C
데이터 버스 = 8bit Maximum Random Access Time = 3000ns
장착형태 = Surface Mount
패키지 = SOIC
핀수 = 14
크기 = 8.73 x 3.98 x 1.48mm Length = 4.97mm Maximum Operating Supply Voltage = 3.6 V
높이 = 1.48mm
최대 작동 온도 = +85 °C Number of Bits per Word = 8bit 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: ??0 ??C to +85 ??C