铁电存储器数据手册

TheDATASHEETChinaServiceCenterofRAMTRONabsorbedinferroelectricsprofessionaltechnologyandattentiveservice1lllll/NMIl16lRAMl4Kb16Kb64Kb256Kbll10l/l1UAlBCDll32.768KHZ6PFlllllllll64l1Ml100K&400KllRTCl2.7V-5.5Vl14SOICl150UAl-40C+85CFM312.7V-5.5V.FM314Kb16Kb64Kb256KbRAMBCD32.768KCPUVDD/RSTVDD100MS100MS3100MS1.2VNMINoMaskInterpute2(EditionV1.1By:TigerShenZhenhuazhouscienceandtechnologyco.,ltd)3A1-A0CIN2-CIN1CINCAL/PFO512HZX1,X2I/O32.768HZ/RSTI/OSDAI/O””SCLPFIVBAK3V,VDD3.6VVDD,VDD3.6VVBCVDDVSS4FM31XXFM31XX25FM31XX4Kb,16Kb,64Kb256Kb4Kb512256Kb327680BHWP0WP1WP1WP0None00Bottom1/4(from0000h)01Bottom1/2(from0000h)10Fullarray11FM31XX64/RST””/RSTVDD,VTP/RSTVRSTVTP/RST100msTRPUTRPU/RST/RSTVTP1VTP009H10VTPVTP1VTP02.6V002.9V013.9V104.4V11(EditionV1.1By:TigerShenZhenhuazhouscienceandtechnologyco.,ltd)55100ms100ms3WDE,WR,11111b,0AH4-0709H1010bVDDVTPWDT4.00AHbits4-0WDE0AHbit7WR3-009Hbits3-0/RSTFM31XX/RST/RST100ms/RSTPOR09H6WTR09H7NMI,PFIPFI1.2VPFICO300Mv6NMICALCAL00H2CAL/PFO512HzPFI3.75VFM31XXCN1CN21610DH0EH2OFH10HVDDVTPRC10CHbit3CC0CH32CN1CIN20CH1C1P02C2P1CC2.3FM31XX64811H18HSNL0BH7SNL1SNLRTC32.768Hz1HzRTC00HR,WR01RR0RW10W0FFHVDDVDD2.5V7IBAK.VBAKVBC10BH2VBAK4uAVABKVDD3.75V3VVDD,5VVABKVBC0VBAK1K00HCAL1CAL/PFOCALCAL/PFO512Hz512HzPPMPPMPPMPPMCALS1PPMCLAS02.17ppm0.09FRAM01HCAL.4-0CAL1CAL0CAL/PFO89RTC25107D7D6D5D4D3D2D1D0SN.63SN.62SN.61SN.60SN.59SN.58SN.57SN.5618HSNL=0SNL=16D7D6D5D4D3D2D1D0SN.55SN.54SN.53SN.52SN.51SN.50SN.49SN.4817H6SNL=0SNL=15D7D6D5D4D3D2D1D0SN.47SN.46SN.45SN.44SN.43SN.42SN.41SN.4016H5SNL=0SNL=14D7D6D5D4D3D2D1D0SN.39SN.38SN.37SN.36SN.35SN.34SN.33SN.3215H4SNL=0SNL=13D7D6D5D4D3D2D1D0SN.31SN.30SN.29SN.28SN.27SN.26SN.25SN.2414H3SNL=0SNL=12D7D6D5D4D3D2D1D0SN.23SN.22SN.21SN.20SN.19SN.18SN.17SN.1613H2SNL=0SNL=11D7D6D5D4D3D2D1D0SN.15SN.14SN.13SN.12SN.11SN.10SN.9SN.812H1SNL=0SNL=00D7D6D5D4D3D2D1D0SN.7SN.6SN.5SN.4SN.3SN.2SN.1SN.011H0SNL=0SNL=12D7D6D5D4D3D2D1D0C2.15C2.14C2.13C2.12C2.11C2.10C2.9C2.810H222D7D6D5D4D3D2D1D0C2.7C2.6C2.5C2.4C2.3C2.2C2.1C2.00FH2CIN2CC=111D7D6D5D4D3D2D1D00EHC1.15C1.14C1.13C1.12C1.11C1.10C1.9C1.811111D7D6D5D4D3D2D1D0C1.7C1.6C1.5C1.4C1.3C1.2C1.1C1.00DH1CIN1D7D6D5D4D3D2D1D00CHCCC2PC1PRC1RCCCCC=0C1PC2PCC=132216CIN1CC=1C2PC2PC2P=0CIN2C2P=1CC=1C2PC1PC2P=0CIN2C2P=1D7D6D5D4D3D2D1D00BHSNLWP1WP0VBCVTP1VTP0SNL111H-18HSNLSNL1SNL0WP1-0WP1WP0001/40011/201011VBC1VBAK4uA0VTP1-0VTPVTPVTP1VTP02.6V002.9V013.9V104.4V11D7D6D5D4D3D2D1D00AHWDEWDT4WDT3WDT2WDT1WDT0WDEWDE=1/RSTWDE=0/RST12WDT4-0100MSWR3-01010BWatchdogtimeoutWDT4WDT3WDT2WDT1WDT0Invalid–default100ms00000100ms00001200ms00010300ms00011….2000ms101002100ms101012200ms10110….2900ms111013000ms1111011111&D7D6D5D4D3D2D1D009HWTRPORLBWR3WR2WR1WR0WTR/RSTWTR1WTRPORPORVDDVTP/RSTPOR1WTRPORLBVBAK1/WR3-0WR3-01010BWR3-01010BWTRPOR-D7D6D5D4D3D2D1D010year.310year.210year.110year.0year.3year.2year.1year.008HBCD0-90-99-D7D6D5D4D3D2D1D000010MonthMonth.3Month.2Month.1Month.007HBCD0-90-11-12-D7D6D5D4D3D2D1D006H0010date.110date.0date.3date.2date.1date.013BCD0-90-31-31-D7D6D5D4D3D2D1D000000day.2day.1day.005H1-771-D7D6D5D4D3D2D1D00010hours.110hours.0hours.3hours.2hours.1hours.004H24BCD0-90-20-23-D7D6D5D4D3D2D1D0010min.210min.110min.0min.3min.2min.1min.003HBCD0-90-50-59-D7D6D5D4D3D2D1D0010sec.210sec.110sec.0sec.3sec.2sec.1sec.002HBCD0-90-50-59-D7D6D5D4D3D2D1D001H/OSCENReservedCALSCAL.4CAL.3CAL.2CAL.1CAL.0/OSCEN101/Reserved0.CALSFRAM/CAL.4-0FRAM//D7D6D5D4D3D2D1D000HReservedCFReservedReservedReservedCALWRCF990011999200020992100CAL1CAL0CAL/COW1014R1R010Reserved0.FM31XX1010B1101B.FM31XXSDASCL15SDASCLFM31XXVTPFM31XXSDASCLFM31XXSDA/SCLSDASCL8SDASDAFM31XXFM31XXFM31XXFM31XXIDFM31XXFM31XX4Kb16Kb0816VDDVTPFM31XX0000H-&00H-18H18HFM31XxFM31XXFM31XX8FM31XXFM31XXFM31XX80FM31XXFM31XX0000H910178&119293949000H12130FM31XX114/15/1FM31XXFM31XX18(EditionV1.1By:TigerShenZhenhuazhouscienceandtechnologyco.,ltd)19StressesabovethoselistedunderAbsoluteMaximumRatingsmaycausepermanentdamagetothedevice.Thisisastressratingonly,andthefunctionaloperationofthedeviceattheseoranyotherconditionsabovethoselistedintheoperationalsectionofthisspecificationisnotimplied.Exposuretoabsolutemaximumratingsconditionsforextendedperiodsmayaffectdevicereliability.1.SCLtogglingbetweenVDD-0.3VandVSS,otherinputsVSSorVDD-0.3V2.AllinputsatVSSorVDD,static.Stopcommandissued.3.VINorVOUT=VSStoVDD.DoesnotapplytoA0,A1,PFI,or/RSTpins.4.Thisparameterischaracterizedbutnottested.5.VBAK=3.0V,VDD2.4V,oscillatorrunning,CNT1-2atVBAK.6./RSTisassertedactivewhenVDDVTP.207.TheminimumVDDtoguaranteethelevelof/RSTremainsavalidVOLlevel.8.Fullcompleteoperation.Supervisorycircuits,RTC,etcoperatetolowervoltagesasspecified.9.Includes/RSTinputdetectionofexternalresetconditiontotriggerdrivingof/RSTsignalbyFM31xxx.10.TheVBAKtricklechargerautomaticallyregulatesthemaximumvoltageonthispinforcapacitorbackupapplications.11.VBAKwillsourcecurrentwhentricklechargeisenabled(VBCbit=1),VDDVBAK,andVBAKVBAKmax.1Thisparameterischaracterizedbutnottested.2Slewrateforpropertransitionbetweenthebattery-backedandnormaloperation.3tDOGistheprogrammedtimeinregister0Ah,VDDVTPandtRPUsati