Serial EEPROM Cross Reference Guide

1 Serial EEPROM Cross Reference DC to DCMemor y:128 Bits to 512 KbitsAll Major Bus Types:24 LCXX93 LCXX25 LCXXE ndurance:1 Million E/W CyclesPackages:PDIP, SOIC, MLF/DFNTSSOP, MSOP, S OT-23 Tools:SEEVAL 32 Development KitTotal Endurance SoftwareSmart SerialTMandID ProductsHigh QualityQS9000/TS16949 Serial EEPROMSERIAL EEPROM Cross Reference GUIDESize (bits)MCHP Part #Atmel Part #CatalystPart #FairchildPart #Philips / Signetics Part #RohmPart #STPart #Xicor Part # 128 to 1024K I2C Devices (Microchip s B revision devices do not use address pins A0, A1 and A2.)

2 These pins have no internal connection.)12824AA00 T- t / pCAT24C00 pt-v T12824C00 T- t / pX24C00 pt-v12824LC00 T- t / p1K24AA01 T- t / pAT24C01-10 pt-v T,CAT24C01B pt-v TBR24C01A p-W TM24C01-vptT1K24LC01B T- t / pAT24C11-10 pt-v TPCA8581C pX24C01 pt-v1K24C01C T- t / pAT24C01A-10 pt-v TCAT24WC01 pt-v TPCA8581 pM24C01-vptTX24C01 pt-v1K24LC014 T- t / pAT24C01A-10 pt-v TCAT24WC01 pt-v TPCA8581C pM24C01-vptTX24012 pt-v1K24LC21A T- t / pAT24C21-10 pt-v TCAT24C21 pt-v TPCB2421C pBR24C21 p-TST24FC21-ptT1K24 LCS21A T- t / pST24FW21-ptT2K24AA02 T- t / pAT24C02ad-10 pt-v TCAT24aC02 pt-v TBR24C02 p-WTM24C02-vptT2K24LC02B T- t / pFM24C02U fvtpPCF8582C-2 pX24C02 pt-v2K24C02C T- t / pAT24C02ad-10 pt-v

3 TCAT24WC03 pt-v TFM24C03U fvtpPCF8582C-2 pM24C02-vptTX24C02 pt-v2K24LC024 T- t / pAT24C02ad-10 pt-v TPCF8582C-2 pM24C02-vptTX24C02 pt-v2K24LC025 T- t / p2K24 LCS52 T- t / pAT34C02ad-10 pt-v TCAT34a02 pt-v TM34C02-vptT4K24AA04 T- t / pAT24C04ad-10 pt-v TCAT24WC04 pt-v TBR24C04 p-TM24C04-vptT4K24LC04B T- t / pFM24C04U fvtpPCF8594C-2 pX24C04 pt-v8K24AA08 T- t / pAT24C08ad-10 pt-v TCAT24WC08 pt-v TBR24C08 p-WTM24C08-vptT8K24LC08B T- t / pFM24C08U fvtpPCF8598C-2 pX24C08 pt-v16K24AA16 T- t / pAT24C16ad-10 pt-v TCAT24aC16 pt-v TBR24C16 p-WTM24C16-vptT16K24LC16B T- t / pFM24C16U fxvtpPCF85116-3 pX24C16a pt-v32K24AA32A T- t / pAT24C32ad-10 pt-v TCAT24aC32 pt-v TBR24C32 p-WTM24C32-vptT32K24LC32A T- t / pX24320 pt-v64K24AA64 T- t / pAT24C64ad-10 pt-v TCAT24aC64 pt-v TBR24C64 p-WTM24C64-vptT64K24LC64 T- t / pFM24C64 fvtp TX24645 pt-v64K24AA65 T- t / p64K24LC65 T- t / p128K24AA128 T- t / pAT24C128d-10 pt-v TCAT24aC128 pt-v TM24128-avptT128K24LC128 T- t / pFM24C128 fvtp TX24128 pt-v128K24FC128 T- t / pAT24C128d-10 pt-v TCAT24aC128 pt-v TM24128-avptTX24128 pt-v256K24AA256 T- t

4 / pAT24C256ad-10 pt-v TCAT24aC256 pt-v TM24256-avptT256K24LC256 T- t / pFM24C256 fvtpTX24C256 pt-v256K24FC256 T- t / pAT24C256ad-10 pt-v T512K24AA512 T- t / pAT24C512ad-10 pt-v T512K24LC512 T- t / p512K24FC512 T- t / pAT24C512ad-10 pt-v T512K24AA515 T- t / p512K24LC515 T- t / p512K24FC515 T- t / p1024K24AA1025 T- t / pAT24C1024-10 pt-v T1024K24LC1025 T- t / p1024K24FC1025 T- t / p*Please check for a full-size pdf of the most current EEPROM Cross Reference GUIDESize (bits)MCHP Part #Atmel Part #CatalystPart #FairchildPart #Philips / Signetics Part #RohmPart #STPart #Xicor Part # 1K to 256K SPI Devices1K25AA010A T- t / pAT25010ad-10 pt-v TCAT25C01 pt-v T,M95010-vptT1K25LC010A T-t / pCAT25010 pt-v T2K25AA020A T-t / pAT25020ad-10 pt-v TCAT25C02 pt-v TM95020-vptTX25020 pt-v2K25LC020A T-t / pCAT25020 pt-v T4K25AA040A T- t / pAT25040ad-10 pt-v TCAT25C04 pt-v TFM25C040 vtpM95040-vptTX25040 pt-v4K25LC040A T- t / pCAT25040 pt-v TX25057 pt-v (5 MHz)

5 8K25AA080A T- t / p8K25LC080A T- t / pX25097 pt-v8K25AA080B T- t / pAT25080ad-10 pt-v TCAT25C08 pt-v TM95080-vptT8K25LC080B T- t / p16K25AA160B T- t / pAT25160ad-10 pt-v TCAT25C16 pt-v TM95160-vptT16K25LC160B T- t / pFM25C160 vtpX25160 or X25170 pt-v 16K25AA320 T- t / pAT25320ad-10 pt-v TCAT25C32 pt-v TM95320-vptT32K25C320 T- t / pX25320 pt-v32K25LC320 T- t / p64K25AA640 T- t / pAT25640ad-10 pt-v TCAT25C64 pt-v TM95640-vptT64K25C640 T- t / pFM25C640 vtpX25642 pt-v64K25LC640 T- t / pX25650 pt-v (5 MHz)256K25AA256 T- t / pAT25256ad-10 pt-v TM95256-vptTX25256 pt-v256K25LC256 T- t / p 1K to 16K Microwire Devices: Microchip supports 8-bit mode: 93XX46A/56A/66A (No ORG pin) 16-bit mode: 93XX46B/56B/66B (No ORG pin) 8-bit/16bit mode.

6 93XX46C/56C/76C/86C (ORG pin used to select mode)1K93AA46C T- t / pAT93C46d-10 pt-v TM93C46-xvptT1K93C46C T- t / pCAT93C46 pt-v TFM93C46A xvtp1K93LC46C T- t / p1K93AA46B T- t / pAT93C46Ad-10 pt-v T,CAT93C46 pt-v TBR93L46 xp-WT1K93C46B T- t / pAT93C46Cd-10 pt-v TFM93C46 xvtp1K93LC46B T- t / p2K93AA56C T- t / pAT93C56ad-10 pt-v TCAT93C56 pt-v TM93C56-xvptT2K93C56C T- t / pFM93C56A xvtp2K93LC56C T- t / p2K93AA56B T- t / pBR93LC56 xp-WT2K93C56B T- t / pFM93C56 xvtp2K93LC56B T- t / p4K93AA66C T- t / pAT93C66ad-10 pt-v TCAT93C66 pt-v TM93C66-xvptT4K93C66C T- t / pFM93C66A xvtp4K93LC66C T- t / p4K93AA66B T- t / pBR93LC66 xp-WT4K93C66B T- t / pFM93C66A xvtp4K93LC66B T- t / p8K93AA76C T- t / pM93C76-xvptT8K93C76C T- t / p8K93LC76C T- t /

7 P16K93AA86C T- t / pAT93C86ad-10 pt-v TCAT93C86 pt-v TM93C86-xvptT16K93C86C T- t / pNM93C86A xvtp16K93LC86C T- t / p*Please check for a full-size pdf of the most current FOR Serial EEPROM Cross Reference Guide (Optional Packages, Temperatures and Voltages Selected Below)Ordering ParametersMCHP Part #Atmel Part #CatalystPart #FairchildPart #Philips / Signetics Part #RohmPart #STPart #Xicor Part #Package Typesp = Packagep = Package( d = Alt pkg type )p = Packagep = Packagep = Packagep = Packagep = Packagep = Package5 or 6-SOT-23 OTTSTP (TB = lead free)8-PDIPPPP (L = lead free)NPBlankBN or BP8-SOIC (.)

8 150)SNS (d = N or blank)J (W = lead free)M8TF = 8-SOP (Tight fit) MN or MS8 or Blank8-SOIC (.208)SMS (d = W)K (X = lead free)T (8K only)FJ = SOP J8 MWA814-SOIC S (d = blank)MJ16-SOIC MJ8-MSOPMSMR (Z = lead free)FVMDSM8-TSSOP ( )STTU (Y = lead free)MT8 FVDW14-TSSOP ( )ST14T (d = T1)U14 DLV148-DFN (2x3 mm)MCY (d = Y5 or Y6)SP2 (VP2 = lead free)MB8-MAP ( mm)Y (d = Y1)RD2 (ZD2 = lead free)

9 8-MLF-S8-LAP (6x5 mm)MFY ( d = Y4)8-Wide LAP8-LGA (8x5 mm)C (d = C1)LA8-dBGAU (d = U2, U3 or U4)5-DBGAEAP ackages withRotated PinoutsX = Pinout TypeX = Pinout TypeX = Pinout TypeNormal PinoutStandardBlankBlankBlankRotated 90oX in part numberd = RR RTTubes / Tape & ReelT = optional T/RT = optional T/RT = optional T/RT = optional T/RT = optional T/RT = optional T/RT = optional T/RTubesBlankBlankBlankBlankBlankBlankBl ankTape & ReelTT or TRTE13TE13E2T or TRTT emperature Ranget = Temp Ranget = Temp Ranget = Temp Range t = Temp Ranget = Temp Ranget = Temp Ranget = Temp Ranget = Temp Range0oC to +70oCCCB lankBlank1 or BlankBlank-40oC to

10 +85oCII (U + H = lead free)IE6I-40oC to +125oCEE or A (Q = lead free)EV3-20oC to +85oCAll Devices5-40oC to +105oCA7 Operating VoltageVo ltag ev = Voltagev = Voltagev = VoltageVo ltag eVoltagev = Voltagev = to or BlankBlank (1K only) to or to or or or AB or to to to or to to to = Alternate producta = Alternate productf = Frequencya = Alternate producta = Alternate productBlank = std. productA, F, W = alternate devicesBlank = 100 kHzBlank = std. Product4 = 3 address pinsA, B, C = alternate devicesF = 400 kHzA = 2 address pins4 = 3 address pinsB = 3 address pins*Please check for a full-size pdf of the most current PACKAGE OPTIONS FOR Serial EEPROMS(Xmm x Ymm x Zmm)Note: Dimensions Include LeadsAMERICASA tlantaAlpharetta, GA Tel: 770-640-0034 BostonWestborough, MA Tel: 774-760-0087 ChicagoItasca, IL Tel: 630-285-0071 DallasAddison, TX Tel: 972-818-7423 DetroitFarmington Hills, MI Tel: 248-538-2250 KokomoKokomo, IN Tel: 765-864-8360 Los AngelesMission Viejo, CA Tel.