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MemoTech > Popular Cross References

Popular Cross References

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Listed below are many industry standard devices that MemoTech can cross refer with an alternative from our franchised supplier’s portfolio. Once identified we can action rapid price and delivery checks and organise samples if required.

Contact us with your specific requirement and we discuss the steps to offering you a more viable product solution.

DRAM #

CONFIGURATION MOSEL VITELIC SAMSUNG SIEMENS TOSHIBA MICRON ALLIANCE HYNIX HITACHI ICSI AMIC ISSI
256K X 16 FPM  5V V53C16256H KM416C256 HYB514171 TC514260 MT4C16257 AS4C256K16FO HY514260 HM514260 IC41C16257 A418316 IS41C16257
256K X 16 EDO  5V V53C16258H KM416C254 HYB514175 TC514265 MT4C16270 AS4C256K16EO HY514264 HM514265 IC41C16256 A428316 IS41C16256
256K X 16 EDO 3V V53C16258L KM416V254 HYB314175 TC51V265 MT4LC16270 AS4LC256K16EO N/A HM51W4265 IC41LV16256 A42L8316 IS41LV16256
1M X 16 FPM  5V N/A K4F151611 HYB5118160 TC5118160 MT4C1M16C3 AS4C1M16F5 HY5118160 HM5118160 IC41C16105 N/A IS41C16105
1M X 16 EDO  5V V53C518165 K4E151611 HYB5118165 TC5118165 MT4C1M16E5 AS4C1M16E5 HY5118164 HM5118165 IC41C16100 A420616 IS41C16100
1M X 16 EDO  3V  V53C318165 K4E151612 HYB3118165 TC51V18165 MT4LC1M16E5 AS4LC1M16E5 HY51V18164 HM51W18165 IC41LV16100 A42L0616 IS41LV16100

Part Numbers do not include any suffix for speed, package and die revision.

SYNCHRONOUS DRAM #

CONFIGURATION PROMOS SAMSUNG QIMONDA TOSHIBA MICRON ELPIDA HYNIX ICSI AMIC ISSI SK HYNIX
1M X 16 N/A K4S161622 N/A TC59S1616 MT48LC1M16A1 EDS1616 HY57V161610 IC42S16100 A43L0616 IS42S16100 HY5V16
2M X 32 N/A K4S643232 N/A TC59S6432 MT48LC2M32B2 EDS6432 HY57V643220 IC42S32200 N/A IS42S32200 HY5V62
4M X 16 V54C365164V K4S641632 N/A TC59S6416 MT48LC4M16A2 EDS6416 HY57V641620 IC42S16400 A43L2616 IS42S16400 HY5V66
8M X  8 N/A K4S640832 N/A TC59S6408 MT48LC8M8A2 N/A N/A N/A N/A N/A N/A
16M X 4 N/A K4S640432 N/A TC59S6404 MT48LC16M4A2 N/A N/A N/A N/A N/A N/A
4M X 32 N/A N/A N/A N/A MT48LC4M32B2 EDS1232 HY57V283220 IC42S32400 N/A IS42S32400 HY5V22
8M X  16 V54C3128164V K4S281632 HYB39S128160 TC59SM716 MT48LC8M16A2 EDS1216 HY57V281620 IC42S16800 A43L3616 IS42S16800 HY5V26
16M X 8 V54C3128804V K4S280832 HYB39S128800 TC59SM708 MT48LC16M8A2 N/A HY57V28820 IC42S81600 N/A IS42S81600 HY5V28
32M X 4 N/A K4S280432 HYB39S128400 TC59SM704 N/A N/A N/A N/A N/A N/A N/A
16M X 16 V54C3256164V K4S561632 HYB39S256160 TC59SM816 MT48LC16M16A2 EDS2516 HY57V561620 IC42S16160 A43L4616 IS42S16160 HY5V56
32M X 8 V54C3256804V K4S560832 HYB39S256800 TC59SM808 MT48LC32M8A2 N/A HY57V56820 N/A N/A IS42S83200 HY5V58
64M X 4 N/A K4S560432 HYB39S256400 TC59SM804 MT48LC64M4A2 N/A N/A N/A N/A N/A N/A
8M X 32 N/A N/A N/A N/A MT48LC8M32B2 N/A N/A IC42S32800 N/A IS42S32800 HY5V52
64M X 8 N/A N/A N/A N/A MT48LC64M8A2 N/A N/A N/A N/A IS42S86400 N/A
32M X 16 N/A K4S511632 HYB39S512160 N/A MT48LC32M16A2 N/A N/A N/A N/A IS42S16320 N/A
16M X 32 N/A N/A N/A N/A MT48LC16M32S2 N/A N/A N/A N/A IS42S32160 HY5V72

Part Numbers do not include any suffix for speed, package and die revision.

Low power / voltage versions are available on most types.

DDR DRAM #

CONFIGURATION PROMOS SAMSUNG QIMONDA NANYA MICRON ELPIDA HYNIX ICSI ISSI SK HYNIX
32M X 4 N/A K4H280438 HYB25D128400 N/A MT46V32M4 N/A N/A N/A N/A N/A
16M X 8 V58C2128804S K4H280838 HYB25D128800 N/A MT46V16M8 N/A N/A N/A N/A N/A
8M X 16 V58C2128164S K4H281638 HYB25D128160 N/A MT46V8M16 EDD1232 HY5DU281622 IC43R16800 IS43R16800 H5DU1262
4M X 32 N/A K4D263238 N/A N/A N/A EDD1216 HY5DU283222 IC43R32400 IS43R32400 N/A
64M X 4 V58C2256404S K4H560438 HYB25D256400 NT5DS64M4 MT46V64M4 N/A N/A N/A N/A N/A
32M X 8 V58C2256804S K4H560838 HYB25D256800 NT5DS32M8 MT46V32M8 EDD2508 HY5DU56822 N/A IS43R83200 H5DU2582
16M X 16 V58C2256164S K4H561638 HYB25D256160 NT5DS16M16 MT46V16M16 EDD2516 HY5DU561622 IC43R16160 IS43R16160 H5DU2562
8M X 32 V58C2256324S K4D553238 N/A N/A N/A N/A HY5DU573222 N/A IS43R32800 N/A
128M X 4 V58C2512404S K4H510438 HYB25D512400 NT5DS128M4 MT46V128M4 N/A N/A N/A N/A N/A
64M X 8 V58C2812804S K4H510838 HYB25D512800 NT5DS64M8 MT46V64M8 EDD5108 HY5DU12822 N/A IS43R86400 H5DU5182
32M X 16 V58C2512164S K4H511638 HYB25D512160 NT5DS32M16 MT46V32M16 EDD5116 HY5DU121622 N/A IS43R16320 H5DU5162
16M X 32 N/A N/A N/A N/A N/A N/A N/A N/A IS43R32160 N/A

Part Numbers do not include any suffix for speed, package and die revision.

Low power / voltage versions are available on most types.

DDR2 DRAM #

CONFIGURATION SAMSUNG NANYA MICRON ELPIDA SK HYNIX ISSI
32M X 8 N/A N/A MT47H32M8 EDE2508 N/A IS43DR83200
16M X 16 KT56163Q MT5TU16M16 MT47H16M16 EDE2516 H5PS2562 IS43DR16160
8M X 32 N/A N/A N/A N/A N/A IS43DR32800
64M X 8 K4T51083Q NT5TU64M8 MT47H64M8 EDE5108 H5PS5182 IS43DR86400
32M X 16 K4T51163Q NT5TU32M16 MT47H32M16 EDE5116 H5PS5162 IS43DR16320
128M X 8 K4T1G084Q MT5TU128M8 MT47H128M8 EDE1108 H5PS1G83 IS43DR81280
64M X 16 K4T1G164Q MT5TU64M16 MT47H64M16 EDE1116 H5PS1G63 IS43DR16640
256M X 8 N/A N/A MT47H256M8 N/A N/A IS43DR82560
128M X 16 N/A N/A MT47H128M16 EDE2116 N/A IS43DR16128

Part Numbers do not include any suffix for speed, package and die revision.

Low power / voltage versions are available on most types.

DDR3 DRAM #

CONFIGURATION SAMSUNG MICRON SK HYNIX ISSI NANYA
128M X 8 K4B1G0846 MT41J128M8 H5TQ1G83 IS43TR81280 NT5CB128M8
64M X 16 K4B1G1646 MT41J64M16 H5TQ1G63 IS43TR16640 NT5CB64M16
256M X 8 K4B2G0846 MT41J256M8 H5TQ2G83 IS43TR82560 NT5CB256M8
128M X 16 K4B2G1646 MT41J128M16 H5TQ2G63 IS43TR16128 NT5CB128M16
512M X 8 K4B4G0846 MT41J512M8 H5TQ4G83 IS43TR85120 NT5CB512M8
256M X 16 K4B4G1646 MT41J256M16 H5TQ4G63 IS43TR16256 NT5CB256M16
512M X 16 K4B8G1646 N/A H5TQ8G63 IS43TR16512 N/A

Part Numbers do not include any suffix for speed, package and die revision.

Low power / voltage versions are available on most types.

DDR3L DRAM #

CONFIGURATION SAMSUNG MICRON SK HYNIX ISSI NANYA
128M X 8 N/A N/A H5TC1G83 IS43TR81280BL NT5CC128M8
64M X 16 K4B1G1646 MT41K64M16 H5TC1G63 IS43TR16640BL NT5CC64M16
256M X 8 N/A MT41K256M8 H5TC2G83 IS43TR82560BL NT5CC256M8
128M X 16 K4B2G1646 MT41K128M16 H5TC2G63 IS43TR16128BL NT5CC128M16
512M X 8 K4B4G0846 MT41K512M8 H5TC4G83 IS43TR85120AL NT5CC512M8
256M X 16 K4B4G1646 MT41K256M16 H5TC4G63 IS43TR16256AL NT5CC256M16
512M X 16 K4B8G1646 MT41K512M16 H5TC8G63 IS43TR16512AL N/A

Part Numbers do not include any suffix for speed, package and die revision.

Low power / voltage versions are available on most types.

STANDARD SRAM #

CONFIGURATION MOSEL VITELIC BRILLIANCE SAMSUNG TOSHIBA NEC HITACHI HYNIX ICSI SAMSUNG NEW AMIC ISSI CYPRESS LYONTEK RENESAS
8K X 8  5V V62C51864 N/A N/A N/A N/A HM6264 HY6264 N/A N/A A623308 N/A CY6264 LY6264 N/A
32K X 8  5V V62C518256 BS62LV256 K6T0808C TC55257 UPD43256 HM62256 HY62256 IC62C256 K6X0808C A625308 IS62C256 CY62256 LY62256 R1LP5256
128K X 8   5V V62C5181024 BS62LV1027 K6T1008C TC551001 UPD431000 HM628128 HY628100 IC62C1024 K6X1008C LP621024 IS62C1024 CY62128BN LY62W1024 R1LP0108
128K X 8   3V V62C3801024 BS62LV1028 K6T1008V TC55V1001 UPD441000 N/A HY62V8100 IC62LV1024 K6X1008T LP62S1024 IS62WV1288 CY62128DV30 LY62L1024 R1LV0108
64K X 16   5V N/A BS616LV1010 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A LY62W6416 N/A
64K X 16   3V V62C3161024 BS616LV1013 K6F1016V N/A N/A N/A HY62UF16101 N/A K6F1016U A62S6316 IS62WV6416 CY62126DV30 LY62L6416 N/A
256K X 8   3V V62C3802048 BS62LV2009 K6T2008V TC55V2001 UPD442000 N/A HY62V8200 IC62LV2568 K6F2008T LP62S2048 IS62WV2568 CY62138EV30 LY62L2568 R1LV0208
128K X 16   3V V62C3162048 BS616LV2018 K6F2016V TC55V200 UPD442012 N/A HY62UF16201 IC62LV12816 K6F2016U LP62S16128 IS62WV12816 CY62137EV30 LY62L12816 R1LV0216
512K X 8   5V N/A BS62LV4006 K6T4008C TC554001 N/A HM628512 HY628400 N/A K6X4008C N/A IS62C5128 CY62148BN LY62W5128 R1LP0408
512K X 8   3V N/A BS62LV4008 K6T4008V TC55V4000 N/A HM62V8512 HY62V8400 IC62LV5128 K6X4008T LP62S4096 IS62WV5128 CY62148EV30 LY62L5128 RMLV0408
 256K X 16   5V N/A BS616LV4017 K6T4016C TC554161 N/A N/A N/A N/A K6X4016C N/A IS62C51216 CY62146E LY62W25616 N/A
256K X 16   3V  V62C21164096 BS616LV4016 K6T4016V TC55V400 UPD444012 HM62V16256 HY62UF16406 IC62LV25616 K6X4016T LP62S16256 IS62WV25616 CY62147DV30 LY62L25616 RMLV0416
512K X 16   5V N/A BS616LV8017 K6T8016C N/A N/A N/A N/A N/A K6X8016C N/A N/A CY62157E LY62W51216 N/A
512K X 16   3V N/A BS616LV8013 K6F8016U TC55W800 UPD448012 HM62V16512 HY62UF16804 IC62LV51216 K6X8016U LP62S16512 IS62WV51216 CY62157DV30 LY62L51216 R1LV0816
1M X 8   5V N/A BS62LV8001 K6T8008C N/A N/A N/A N/A N/A K6X8008C N/A IS62C10248 N/A LY62W10248 N/A
1M X 8   3V N/A BS62LV8007 K6F8008U TC55W800 N/A HM62V8100 N/A IC62LV1008 K6X8008T N/A IS62WV10248 CY62158EV30 LY62L10248 R1LV0808
1M X 16  5V N/A BS616LV1611 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A LY62W102516 N/A
1M X 16  3V N/A BS616LV1613 K6F1616U TC55W1600 N/A HM62V16100 N/A N/A K6F1616U N/A IS62WV102416 CY62167DV30 LY62L102516 R1LV1616
2M X 8  5V N/A BS62LV1600 N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A LY62W20488 N/A
2M X 8  3V N/A BS62LV1603 N/A N/A N/A N/A N/A N/A N/A N/A IS62WV20488 CY62168DV30 LY62L20488 N/A
2M X 16 3V N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A LY62L204916 R1WV3216
2M X 16 / 4M X 8 3V N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A CY62177EV30 LY62L205016 R1LV3216

Parts Numbers do not include any suffix for speed, package and die revision.

Industrial temp.range available on most types.

HIGH SPEED SRAM #

CONFIGURATION MOSEL VITELIC ALLIANCE IDT CYPRESS SAMSUNG TOSHIBA MOTOROLA ICSI ISSI LYONTEK
32K X 8  5V V61C518256 AS7C256 IDT71256 CY7C199CN KM68257 TC55328 MCM6206 IC61C256 IS61C256AL LY61256
128K X 8  5V V61C5181024 AS7C1024 IDT71024 CY7C109BN K6R1008C TC558128B MCM6226 IC61C1024 IS61C1024AL LY611024
128K X 8  3V V61C3181024 AS7C31024 IDT71V024 CY7C1019DV33 K6R1008V TC55V8128B N/A IC63LV1024 IS63LV1024L LY61L1024
64K X 16  5V V61C51161024 AS7C1026 IDT71016 CY7C1021BN K6R1016C TC551664B MCM6223 IC61C6416 IS61C6416AL LY616416
64K X 16  3V V61C31161024 AS7C31026 IDT71V016 CY7C1021DV33 K6R1016V TC55V1664B MCM6323 IC61LV6416 IS61LV6416 LY61L6416
512K X 8  5V N/A AS7C4096 N/A CY7C1049BN K6R4008C N/A MCM6246 N/A IS61C5128 LY6125128
512K X  8  3V N/A AS7C34096 IDT71V424 CY7C1049CV33 K6R4008V TC55V8512 MCM6946 IC61LV5128 IS62WV5128 LY61L5128
256K X 16  5V N/A AS7C4098 N/A CY7C1041BN K6R4016C N/A N/A N/A IS61C25616 LY6125616
256K X 16  3V N/A AS7C34098 IDT71V416 CY7C1041DV33 K6R4016V TC55V16256 MCM6343 IC61LV25616 IS61WV25616 LY61L25616
512K X 16 3V N/A N/A N/A CY7C1051DV33 N/A N/A N/A N/A IS61WV51216 LY61L51216A
1M X 8  3V N/A N/A N/A CY7C1059DV33 N/A N/A N/A N/A IS61WV10248 LY61L10248A
1M X 16 3V N/A N/A N/A CY7C1061DV33 N/A N/A N/A N/A IS61WV102416 LY61L102416A
2M X 8  3V N/A N/A N/A CY7C1069DV33 N/A N/A N/A N/A IS61WV20488 LY61L20508A

128k x 8 listed has corner ground pins, centre ground version available on request.

Industrial temp.range available on most types.

SYNCHRONOUS SRAM #

CONFIGURATION ALLIANCE IDT ICSI SAMSUNG CYPRESS AMIC ISSI
64K X 32 – PL AS7C3364PFS32 71V632 IC61S6432 K7A203200B CY7C1329 N/A IS61LP6432A
256K  X 18 – FT AS7C33256FT18 71V3579 N/A K7B401825B CY7C1325 A63L83161 IS61LF25618A
256K X 18 – PL AS7C33256PFS18 71V35781 N/A K7A401800B CY7C1327 A63L8318S IS61LPS25618A
256K X 18 – PL  AS7C33256PFD18 N/A N/A N/A CY7C1328 A63L8318D IS61LPD25618A
128K X 36 – FT AS7C33128FT36 71V3577 IC61SF12836 K7B403625B CY7C1345 A63L73361 IS61LF12836A
128K X 36 – PL AS7C33128PFS36 71V35761 IC61SP12836 K7A403600B CY7C1347 A63L7336S IS61LPS12836A
128K X 36 – PL AS7C33128PFD36 N/A N/A K7A403601B CY7C1348 A63L7336D IS61LPD12836A
512K X 18 – FT  AS7C33512FT18 71V67903 IC61SF51218 K7B801825B CY7C1363 A63L93181 IS61LF51218A
512K X 18 – PL AS7C33512PFS18 71V67803 IC61S51218 K7A801800B CY7C1362 A63L9318S IS61LPS51218A
512K X 18 – PL AS7C33512PFD18 N/A N/A K7A801801 CY7C1367 A63L9318D IS61LPD51218A
256K X 36 – FT AS7C33256FT36 71V67703 IC61SF25636 K7B803625B CY7C1361 A63L83361 IS61LF25636A
256K X 36 – PL AS7C33256PFS36 71V67603 IC61S25636 K7A803600B CY7C1360 A63L8336S IS61LPS25636A
256K X 36 – PL AS7C33256PFD36 N/A N/A K7A803601 CY7C1366 A63L8336D IS61LPD25636A
1M X 18 – FT AS7C331MFT18 N/A N/A K7B161825A CY7C1383 A63L06181 IS61LF102418A
1M X 18 – PL AS7C331MPFS18 N/A N/A K7A161800A CY7C1382 A63L0618S IS61LPS102418A
1M X 18 – PL AS7C331MPFD18 N/A N/A K7A161801A CY7C1387 A63L0618D IS61LPD102418A
512K X 36 – FT AS7C33512FT36 N/A N/A K7B163625A CY7C1381 A63L93361 IS61LF51236A
512K X 36 – PL AS7C33512PFS36 N/A N/A K7A163600A C77C1380 A63L9336S IS61LPS51236A
512K X 36 – PL AS7C33512PFD36 N/A N/A K7A163601A CY7C1386 A63L9336D IS61LPD51236A
2M X 18 – FT AS7C332MFT18 N/A N/A K7B321825M CY7C1443 A63L16181 IS61VF204818
2M X 18 – PL AS7C332MPFS18 N/A N/A K7A321800M CY7C1442 A63L1618S IS61LPS204818
1M X 36 – FT AS7C331MFT36 N/A N/A K7B323625M CY7C1441 A63L06361 IS61VF204818
1M X 36 – PL AS7C331PFS36 N/A N/A K7A323600M CY7C1440 A63L0636S IS61LPS102436
4M X 18 – FT N/A N/A N/A N/A N/A N/A IS61LF409618
4M X 18 – PL N/A N/A N/A N/A CY7C1482 N/A IS61LPS409618
2M X 36 – FT N/A N/A N/A N/A CY7C1481 N/A IS61LF204836
2M X 36 – PL N/A N/A N/A N/A CY7C1480 N/A IS61LPS204836

All parts shown are 3v, 2.5v and 1.8v devices are available on most types

Parts do not show any suffix for speed, package and die revision

SYNCHRONOUS SRAM – NO WAIT STATE #

CONFIGURATION ALLIANCE IDT AMIC SAMSUNG CYPRESS ISSI
256K X 18 – FT AS7C33256NTD18 IDT71V3559 A67L83181 K7M401825B CY7C1353 IS61NLF25618A
256K X 18 – PL AS7C33256NTF18 IDT71V3558 A67L8318 K7N401801B CY7C1352 IS61NLP25618A
128K X 36 – FT AS7C33128NTD36 IDT71V3557 A67L73361 K7M403625B CY7C1351 IS61NLF12836A
128K X 36 – PL AS7C33128NTF36 IDT71V3556 A67L7336 K7N403609B CY7C1350 IS61NLP12836A
512K X 18 – FT AS7C33512NTD18 IDT71V65903 A67L93181 K7M801825B CY7C1357 IS61NLF51218A
512K X 18 – PL AS7C33512NTF18 IDT71V65803 A67L9318 K7N801801B CY7C1356 IS61NLP51218A
256K X 36 – FT AS7C33256NTD36 IDT71V65703 A67L83361 K7M803625B CY7C1355 IS61NLF25636A
256K X 36 – PL AS7C33256NTF36 IDT71V65603 A67L8336 K7N803601B CY7C1354 IS61NLP25636A
1M X 18 – FT AS7C331MNTD18 N/A A67L06181 K7M161825A CY7C1373 IS61NLF102418
1M X 18 – PL AS7C331MNTF18 N/A A67L0618 K7N161801A CY7C1372 IS61NLP102418
512K X 36 – FT AS7C33512MNTD36 N/A A67L93361 K7M163625A CY7C1371 IS61NLF51236
512K X 36 – PL AS7C33512MNTF36 N/A A67L9336 K7N163601A CY7C1370 IS61NLP51236
2M X 18 – FT N/A N/A A67L16181 K7M321825M CY7C1463 IS61NLF204818
2M X 18 – PL AS7C332MNTD18 N/A A67L1618 K7N321801M CY7C1462 IS61NLP204818
1M X 36 – FT N/A N/A A67L06361 K7M323625M CY7C1461 IS61NLF102436
1M X 36 – PL AS7C331MNTD36 N/A A67L0636 K7N323601M CY7C1460 IS61NLP102436
4M X 18 – FT N/A N/A N/A N/A CY7C1473 IS61NLF409618
4M X 18 – PL N/A N/A N/A N/A CY7C1472 IS61NLP409618
2M X 36 – FT N/A N/A N/A N/A CY7C1471 IS61NLF204836
2M X 36 – PL N/A N/A N/A N/A CY7C1470 IS61NLP204836

3v devices shown, 2.5v and 1.8v options are available on most types

Parts do not show any suffix for speed, package and die revision

QDR-II SRAM #

CONFIGURATION ISSI SAMSUNG CYPRESS RENESAS GSI
1M X 18 – BL2 IS61QDB21M18 K7R161882B CY7C1312 N/A GS8182Q18
1M X 18 – BL4 IS61QDB41M18 K7R161884B CY7C1313 N/A GS8182D18
512K X 36 – BL2 IS61QDB251236 K7R163682B CY7C1314 N/A GS8182Q36
512K X 36 – BL4 IS61QDB451236 K7R163684B CY7C1315 N/A GS8182D36
2M X 18 – BL2 IS61QDB22M18 K7R321882C CY7C1412 R1Q2A3618BBG GS8342Q18
2M X 18 – BL4 IS61QDB42M18 K7R321884C CY7C1413 R1Q3A3618BBG GS8342D18
1M X 36 – BL2 IS61QDB21M36 K7R323682C CY7C1414 R1Q2A3636BBG GS8342Q36
1M X 36 – BL4 IS61QDB41M36 K7R323684C CY7C1415 R1Q3A3636BBG GS8342D36
4M X 18 – BL2 IS61QDB24M18 K7R641882M CY7C1512 R1Q2A7218ABG GS8662Q18
4M X 18 – BL4 IS61QDB44M18 K7R641884M CY7C1513 R1Q3A7218ABG GS8662D18
2M X 36 – BL2 IS61QDB22M26 K7R643682M CY7C1514 R1Q2A7236ABG GS8662Q36
2M X 36 – BL4 IS61QDB42M36 K7R643684M CY7C1515 R1Q3A7236ABG GS8662D36

2.0 Cycle Read Latency is also available

Parts do not show any suffix for speed, package and die revision

DDR-II SRAM #

CONFIGURATION ISSI SAMSUNG CYPRESS RENESAS GSI
1M X 18 – BL2 IS61DDB21M18 K7I161882B CY7C1318 N/A GS8182T18
IM X 18 – BL4 IS61DDB41M18 K7I161884B CY7C1319 N/A GS8182R18
512K X 36 – BL2 IS61DDB251236 K7I163682B CY7C1320 N/A GS8182T36
512K X 36 – BL4 IS61DDB451236 K7I163684B CY7C1321 N/A GS8182R36
2M X 18 – BL2 IS61DDB22M18 K7I321882C CY7C1418 R1Q4A3618 GS8342T18
2M X 18 – BL4 IS61DDB42M18 K7I321884C N/A R1Q5A3618 GS8342R18
1M X 36 – BL2 IS61DDB21M36 K7I323682C CY7C1420 R1Q4A3636 GS8342T36
1M X 36 – BL4 IS61DDB41M36 K7I323684C N/A R1Q5A3636 GS8342R36
4M X 18 – BL2 IS61DDB24M18 K7I641882M CY7C1518 R1Q4A7218 GS8662T18
4M X 18 – BL4 IS61DDB44M18 K7I641884M N/A R1Q5A72A8 GS8662R18
2M X 36 – BL2 IS61DDB22M36 K7I643682M CY7C1520 R1Q4A7236 GS8662T36
2M X 36 – BL4 IS61DDB42M36 K7I643684M CY7C1521 R1Q5A7236 GS8662R36

Parts do not show any suffix for speed, package and die revision

DDR II + SRAM #

CONFIGURATION ISSI SAMSUNG CYPRESS RENESAS GSI
1M X 18 – BL2 IS61DDPB21M18 K7K1618U2C CY7C2168 N/A N/A
1M X 18 – BL4 IS61DDPB41M18 N/A N/A N/A N/A
512K X 36 – BL2 IS61DDPB251236 K7K1636U2C CY7C2170 N/A N/A
512K X 36 – BL4 IS61DDPB451236 N/A N/A N/A N/A
2M X 18 – BL2 IS61DDPB22M18 K7K3218U2C CY7C2268 R1QEA3618 GS8342TT20
2M X 18 – BL4 IS61DDPB42M18 N/A N/A N/A N/A
1M X 36 – BL2 IS61DDPB21M36 K7K3236U2C CY7C2270 R1QEA3636 GS8342TT38
1M X 36 – BL4 IS61DDPB41M36 N/A N/A N/A N/A
4M X 18 – BL2 IS61DDPB24M18 N/A CY7C2568 R1QEA7218 GS8662TT20
4M X 18 – BL4 IS61DDPB44M18 N/A N/A N/A N/A
2M X 36 – BL2 IS61DDPB22M36 N/A CY7C2570 R1QEA7236 GS8662TT38
2M X 36 – BL4 IS61DDPB42M36 N/A N/A N/A N/A

2.0 Cycle Read Latency is also available

Parts do not show any suffix for speed, package and die revision

NOR FLASH – PARALLEL INTERFACE #

CONFIGURATION HYNIX SPANSION MICRON ALLIANCE AMIC ISSI
64K X 8  5V N/A N/A N/A N/A A29512 N/A
128K X 8  5V N/A N/A N/A N/A A29001 N/A
128K X 8  5V N/A AM29F010 N/A N/A A29010 N/A
256K X 8  5V HY29F002 AM29F002 N/A N/A A29002 N/A
512K X 8  5V HY29F040 AM29F040 M29F040 N/A A29040 N/A
512K X 8  3V N/A AM29LV004 M29W004 N/A A29L004 N/A
512K X 8  3V N/A AM29LV040 M29W040 N/A A29L040 N/A
256K X 16  5V HY29F400 AM29F400 M29F400 N/A A29400 N/A
256K X 16  3V HY29LV400 AM29LV400 M29W400 AS29LV400 A29L400 N/A
1M X 8  5V HY29F080 AM29F080 M29F080 N/A N/A N/A
512K X 16  5V   HY29F800 AM29F800 M29F800 N/A A29801 N/A
512K X 16  3V HY29LV800 AM29LV800 M29W800 AS29LV800 A29L800A N/A
1M X 16  3V HY29LV160 AM29LV160 M29W160 AS29LV160 A29L160A N/A
1M X 16  5V N/A AM29F160 M29F160 N/A A29160 N/A
2M X 16  3V HY29LV320 AM29LV320 M29W320 N/A A29L320A IS29LV032
4M X 16  3V N/A S29GL064 N/A N/A N/A IS29GL064
8M X 16  3V N/A S29GL128 N/A N/A N/A IS29GL128
16M X 16  3V N/A S29GL256 N/A N/A N/A IS29GL256

Part Numbers do not include any suffix for speed, package and die revision.

NAND FLASH – SLC #

CONFIGURATION HYNIX SAMSUNG TOSHIBA MICRON NUMONYX ZENTEL SK HYNIX
16M X 8 HY27US08281A K9F2808U TC58DVM72AFT N/A NAND128W3A N/A N/A
32M X 8 HY27US08561A K9F5608U TC58DVM82AFT N/A NAND256W3A N/A N/A
16M X 16 TBA K9F5616U N/A N/A N/A N/A N/A
64M X 8 HY27US08121A K9F1208U TC58DVM92AFT N/A NAND512W3A A5U12A31ATS-BC H27U518S2C
32M X 16 TBA K9F1216U N/A N/A N/A N/A N/A
128M X 8 HY27UF081G2A K9F1G08U TC58NVG1S3AFT MT29F1G08 NAND01GW3B2B A5U1GA31ATS-BC HY27U1G8F2
64M X 16 HY27UF161G2A K9F1G16U N/A M29F1G16 N/A N/A N/A
256M X 8 HY27UF082G2A K9F2G08U TC58NVG1S3AFT MT29F2G08 NAND02GW3B2C A5U2GA31BTS-BC HY27U2G8F2
128M X 16 HY27UF162G2A K9F2G16U N/A MT29F2G16 N/A N/A N/A
512M X 8 HY27UF084G2M K9K4G08U TC58NVG2D4 MT29F4G08 NAND04GW3B2B A5U4GA31ATS-BC HY27U4G8F2
256M X 16 TBA K9K4G16U N/A MT29F4G16 N/A N/A N/A
1G X 8 HY27UG088G5M K9KAG08U TC58NVG3D4 MT29F8G08 NAND08GW3B2A N/A HY27U8G8G5D
2G X 8 HY27UH08AG5M K9KBG08U TH58NVG4D4 MT29F16G08 N/A N/A N/A

3v parts are shown, 1.8v are available on most types.

Parts Numbers do not include any suffix for speed, package and die revision.

NOR FLASH – SPI INTERFACE #

CONFIGURATION ISSI ADESTO AMIC SPANSION MICROCHIP MICRON
128 X 8 IS25LD010 N/A A25L010 N/A SST25VF010 M25P10
256 X 8 IS25LD020 NA A25L020 N/A SST25VF020 M25P20
512 X 8 IS25LD040 N/A A25L040 S25FL204 SST25VF040 M25P40
1K X 8 IS25LD080 AT25DF081 A25L080 S25FL208 SST25VF080 M25P80
2K X 8 IS25LD016 N/A A25L016 S25FL116 SST25VF016 M25P16
4K X 8 IS25CQ32 AT25DF321 A25LQ32 S25FL132 SST25VF032 M25P32
8K X 8 IS25CQ64 A25DF641 A25LQ64 S25FL164 SST25VF064 M25P64
16K X 8 IS25CQ128 N/A N/A S25FL128 SST25VF128 M25P128
32K X 8 IS25CQ56 N/A N/A S25FL256 N/A N/A

3v parts are shown, other voltages and interfaces are avialable.

Parts Numbers do not include any suffix for speed, package and die revision.

This listing is a guide only. With the complexity of these devices it is recommended alternatives are fully tested for compatiblity.MemoTech accepts no responsibility for the above information or the performance of devices suggested.

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