Datasheets for HDD memory ICs including EEPROM, EPROM, flash

93C56W6, STMicroelectronics, 2Kbit, 256 x 8 or 128 x 16-bit, serial EEPROM, marking C56W6:

93LC56, 1K/2K/4K 2.5 Microwire Serial EEPROM:
http://www.selectronic.fr/includes_selectronic/pdf/Microchip/93LC56.PDF
http://www.datasheetcatalog.org/datasheets2/22/228292_1.pdf

AT24C16N, Atmel, 2-wire Serial EEPROM, 2Kx8:
http://www.mikrocontroller.net/attachment/61791/AT24C01A_02_04_08_16__2001_.pdf

AT25DF041A, Atmel, 4-megabit 2.3-volt or 2.7-volt Minimum SPI Serial Flash Memory:
http://www.atmel.com/dyn/resources/prod_documents/doc3668.pdf

AT25F512AN, SPI Serial Flash Memory, Atmel, 2.7V - 3.6V, 512Kbit (65,536 x 8):
http://www.atmel.com/dyn/resources/prod_documents/doc1440.pdf
http://sluzhebka.com/DataSheet/doc1440.pdf

AT25F1024, SPI Serial Memory, Atmel, 2.7V - 3.6V, 1Mbit (131,072 x 8):
http://www.atmel.com/dyn/resources/prod_documents/doc1440.pdf

AT27C1024, Atmel, 1-Megabit (64K x 16) OTPROM:
http://www.atmel.com/dyn/resources/prod_documents/DOC0019.pdf

AT45DB011B, Atmel, 1-Megabit, 2.7V - 3.6V, Serial DataFlash:
http://www.datasheetcatalog.org/datasheets2/15/153916_1.pdf
http://www.atmel-grenoble.com/dyn/resources/prod_documents/doc1984.pdf

AT49F1024, Atmel, 1-megabit (64K x 16) 5-volt Only Flash Memory:
http://www.gaw.ru/pdf/Atmel/at49/AT49F1024-1025.pdf
http://www.dataman.com/Datasheets/Atmel/AT49F1024_AT49F1025_doc0765.pdf

AT49LV1024-70VC, Atmel, 1-megabit (64K x 16) 3-volt Only Flash Memory (3.3V):
http://www.atmel.com/atmel/acrobat/doc1278.pdf

AT93C46D, 1Kbit, 3-Wire Bus Serial Automotive EEPROM, 2.5V, marking 46D1:
http://www.atmel.com/dyn/resources/prod_documents/doc8674.pdf

BR93LC66, Rohm, marking LC66, 4096-Bit Serial EEPROM:
http://www.romservice.ru/datashee/br93lc66.pdf
http://www.datasheetarchive.com/pdf-datasheets/Datasheets-27/DSA-525732.pdf

BR93L76RF, Rohm, marking L76R, Microwire BUS 8Kbit (512 x 16bit) EEPROM, SOP-8P:
http://www.rohm.com/products/databook/eeprom/pdf/br93l-e.pdf

BR93L66RF-WE2, Rohm, Microwire BUS Serial EEPROM, 256+16bits, marking RL66, SOP8:
http://www.rohm.com/products/databook/general/pdf/br93l76-w-e.pdf
http://www.rohm.com/products/databook/eeprom/pdf/br93l-e.pdf
http://part-numbers.globalspec.com/engineering-search/partnumbers/abstract/6a26bd6fc3cb48593fd12cb5a4663861

LE25FU106B, Sanyo, 1Mbit, 128Kx8, 2.3V - 2.6V, serial flash memory:
http://semicon.sanyo.com/en/ds_e/ENA1140B.pdf

LE25FU206, Sanyo, 2Mbit, 256Kx8, 2.3V - 2.6V, serial flash memory:
http://semicon.sanyo.com/en/ds_e/ENA1191B.pdf

LE25FU406B, Sanyo, 4M-bit (512K+8), 2.3V - 2.6V, Serial Flash Memory:
http://semicon.sanyo.com/en/ds_e/ENA1066E.pdf

LE25FV055T, 512Kbit, 64Kx8, Sanyo, Serial flash memory, 8-pin:
http://www.datasheetarchive.com/indexdl/Datasheets-SW5/DSASW0080030.pdf

LE25FW206, Sanyo, EEPROM:

LE25FW406ATT, Sanyo, 4M-bit, 512K × 8, Serial Flash Memory, Sector Type, 2.7V - 3.6V:
http://semicon.sanyo.com/en/search/property.php?clcd=192&prod=LE25FW406ATT

LE28F1101T-40, Sanyo, 1Mbit (64K + 16), 5V Flash EEPROM:
http://sluzhebka.com/DataSheet/le28f1101t.pdf
http://web.archive.org/web/20100613122459/http://www.sluzhebka.com/DataSheet/le28f1101t.pdf

M25P40VP, ST Microelectronics, 4 Mbit (512 K + 8) Serial Flash memory:
http://www.numonyx.com/Documents/Datasheets/M25P40.pdf
http://www.datasheetcatalog.org/datasheet/SGSThomsonMicroelectronics/mXyuxsz.pdf
http://www.farnell.com/datasheets/40267.pdf

M25P20VP, ST Microelectronics, 2 Mbit (256 K + 8) Serial Flash memory, SPI:
http://www.datasheetarchive.com/pdf/getfile.php?dir=Datasheets-5&file=DSA-97379.pdf&scan=
http://www.datasheetcatalog.org/datasheet/SGSThomsonMicroelectronics/mXyuxtq.pdf

M25P05VP, ST Microelectronics, 512 Kbit, Low Voltage, Serial Flash Memory
With 20 MHz SPI Bus Interface: http://www.datasheetcatalog.org/datasheet/stmicroelectronics/7641.pdf
http://www.numonyx.com/Documents/Datasheets/M25P05A.PDF

M25P10V6, M25P10VP, ST Microelectronics, 1 Mbit (128 Kbit x 8) serial Flash memory:
http://www.numonyx.com/Documents/Datasheets/M25P10A.pdf
http://www.datasheetcatalog.org/datasheet/stmicroelectronics/7022.pdf
http://www.datasheetcatalog.org/datasheet/SGSThomsonMicroelectronics/mXytxrz.pdf
http://njnmnp.narod.ru/proj/video/M25P10.pdf

M25P05AV, ST Microelectronics, 512 Kbit, Serial Flash Memory:
http://www.datasheetarchive.com/pdf-datasheets/Datasheets-31/DSA-604196.pdf

M29F102BB, EEPROM, 1 Mbit (64Kb x16), 5V, ST Microelectronics:
http://www.datasheetcatalog.org/datasheet/SGSThomsonMicroelectronics/mXruwqu.pdf
http://www.datasheetcatalog.org/datasheet/stmicroelectronics/6387.pdf

M29W102BB, ST Microelectronics, 1 Mbit (64Kb x16, Boot Block), Low Voltage Flash Memory:
http://www.datasheetcatalog.org/datasheet/stmicroelectronics/6499.pdf

MBM29F200TC-70PFTN, Fujitsu, 2Mbit (256K x 8 / 128K x 16), flash memory:
http://www.datasheetarchive.com/dl/Datasheets-12/DSA-234356.pdf

MBM29LV004TC-90PTN, Fujitsu, 4M-bit, 3.0 V-only Flash memory, 512K x 8:
http://kr.ic-on-line.cn/IOL/datasheet/mbm29lv004bc-12_30454.pdf
http://www.datasheetcatalog.org/datasheet/FujitsuMicroelectronics/mXvsuut.pdf

MX25L8005, Macronix, 8Mbit, 3.3V, serial flash memory, marking code MX258005:
http://www.macronix.com/QuickPlace/hq/PageLibrary4825740B00298A3B.nsf/$defaultview/3F21BAC2E121E17848257639003A3146/$File/MX25L8005-2.3.pdf

NM93C46, National Semiconductor, 1024-Bit Serial EEPROM, MICROWIRE Bus:
http://www.dataman.com/Datasheets/National/NM93Cx6.pdf

S25FL040A, Spansion, 3V, 4Mbit, SPI, flash EEPROM:
http://www.mirrorbit.com/Support/Datasheets/S25FL040A_00_B4_e.pdf
http://www.dataman.com/Datasheets/Spansion/S25FL040A.pdf
http://www.spansion.com/Support/Datasheets/S25FL040A_00_B4_e.pdf

S-93C76A, CMOS SERIAL E2PROM, 8K-bit, 512 x 16, Seiko Instruments Inc.:
http://datasheet.sii-ic.com/en/microwire_eeprom/S93C76A_E.pdf
http://www.datasheetarchive.com/pdf-datasheets/Datasheets-3/DSA-41509.pdf

S93C66B, (Seiko Instruments) 4K-bit, CMOS SERIAL E2PROM:
http://www.datasheetarchive.com/pdf-datasheets/Datasheets-3/DSA-41508.pdf

ST93C86WP, ST Microelectronics, serial EEPROM:

SST25VF512, 512 Kbit SPI Serial Flash:
http://www.sst-ic.com/PDF/25VF512.pdf

SST25LF020A, 2 Mbit SPI Serial Flash, Silicon Storage Technology, Inc:
http://www.semiconductorstore.com/pdf/newsite/siliconstorage/25LF020A334CSAE_DS.pdf

SST25VF010A-33-4C-SAE, Silicon Storage Technology, Inc, 1 Mbit, 2.7 - 3.6V, SPI Serial Flash, 3.3V:
http://www.datasheetarchive.com/pdf/getfile.php?dir=Datasheets-35&file=DSA-688838.pdf&scan=

SST39LF100, Silicon Storage Technology, 1 Mbit (64K x16), flash memory:
http://www.datasheetcatalog.org/datasheet/SiliconStorageTechnology/mXuvzsr.pdf
http://www.datasheetarchive.com/dl/Datasheets-31/DSA-619176.pdf

SST45LF010-10-4C-SA, Silicon Storage Technology, Inc, 1 Mbit Serial Flash, 3.3V:
http://www.datasheetarchive.com/pdf/getfile.php?dir=Datasheets-31&file=DSA-619163.pdf&scan=

W25X10, Winbond, 3.3V, 1M-bit serial flash memory, SPI:
http://www.winbond-usa.com/products/Nexflash/pdfs/datasheets/W25X10_20_40_80f.pdf
http://www.bubik.cz/download/pdf/datasheet/winbond/w25x80.pdf

W25X10A, W25X10AVNIG, Winbond, 3.3V, 1M-bit serial flash memory, SPI:
http://www.winbond.com.tw/NR/rdonlyres/93A5FE5A-EEF2-417B-87A8-CB8144F6120D/0/W25X10A_W25X20A_W25X40A_W25X80A.pdf
http://www.datasheetarchive.com/pdf/getfile.php?dir=Datasheet-073&file=DSA00387431.pdf&scan=n

W25X20ALNIG, Winbond, 2M-bit, 2.3V - 3.6V serial flash memory with 4KB sectors and dual output SPI:
http://www.datasheetarchive.com/pdf/getfile.php?dir=Datasheets-45&file=DSA-6311.pdf&scan=

W25X20BLNIG, Winbond, 2.3V - 3.6V, 2 Mbit serial flash memory, 4KB sectors, Dual I/O SPI:
http://www.winbond.com/NR/.../W25X10BL_W25X20BL_W25X40BL.pdf
http://www.dz863.com/downloadpdf-cfkijucfcf-25X20BLNIG.pdf

W25X40ALS15, Winbond, 4Mbit serial flash:
http://www.winbond-usa.com/products/Nexflash/pdfs/datasheets/W25X10-20-40-80.pdf

W25X40AL09, Winbond, 4Mbit serial flash:

W25X40AL014, Winbond, 4Mbit serial flash:

W25X40LNEG, Winbond, 4Mbit, 2.3V - 3.6V serial flash memory with 4KB sectors and dual output SPI:
http://www.winbond-usa.com/products/Nexflash/pdfs/datasheets/W25X10L_20L_40L_80Ld.pdf

W29F102Q
, Winbond, flash memory, 1Mbit, 64K x 16, 5V:
http://www.datasheetarchive.com/pdf/getfile.php?dir=Datasheets-313&file=199526.pdf&scan=

W49F102Q-45, Winbond, 1 Mbit, 64K x 16, 5V, flash memory:
http://www.datasheetarchive.com/dl/Datasheets-40/DSA-794806.pdf

W49L102Q, Winbond, flash memory, 1Mbit, 64K + 16, 3.3V:
http://www.datasheetarchive.com/dl/Datasheets-40/DSA-794109.pdf
http://www.datasheetcatalog.org/datasheet/WinbondElectronics/mXyzrsry.pdf