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Memory

Browse available Memory part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Programmable Memory Type Memory Format Technology Memory Size Memory Organization Memory Interface Clock Frequency Write Cycle Time - Word, Page Access Time Voltage - Supply Operating Temperature Grade Qualification Mounting Type Supplier Device Package
SST25VF040B-50-4I-S2AE-T Microchip Technology

SST25VF040B-50-4I-S2AE-T

IC FLASH 4MBIT SPI 50MHZ 8SOIC

Microchip Technology

2,835 -
Datasheet SST25 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8 SPI 50 MHz 10µs - 2.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
25AA128T-I/ST Microchip Technology

25AA128T-I/ST

IC EEPROM 128KBIT SPI 8TSSOP

Microchip Technology

2,725 -
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Verified Non-Volatile EEPROM EEPROM 128Kbit 16K x 8 SPI 10 MHz 5ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
SST25PF040C-40V/SN Microchip Technology

SST25PF040C-40V/SN

IC FLASH 4MBIT SPI 40MHZ 8SOIC

Microchip Technology

1,552 -
Datasheet SST25 8-SOIC (0.154", 3.90mm Width) Tube Active Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8 SPI 40 MHz 5ms - 2.3V ~ 3.6V -40°C ~ 105°C (TA) - - Surface Mount 8-SOIC
AT25256B-XHL-B Microchip Technology

AT25256B-XHL-B

IC EEPROM 256KBIT SPI 8TSSOP

Microchip Technology

1,292 -
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Tube Active Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 SPI 20 MHz 5ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
AT24C512C-SSHM-B Microchip Technology

AT24C512C-SSHM-B

IC EEPROM 512KBIT I2C 8SOIC

Microchip Technology

1,150 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Active Verified Non-Volatile EEPROM EEPROM 512Kbit 64K x 8 I2C 400 kHz 5ms 900 ns 1.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AT24C512C-XHD-B Microchip Technology

AT24C512C-XHD-B

IC EEPROM 512KBIT I2C 8TSSOP

Microchip Technology

540 -
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Tube Active Not Verified Non-Volatile EEPROM EEPROM 512Kbit 64K x 8 I2C 1 MHz 5ms 550 ns 2.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
M24512-DRDW8TP/K STMicroelectronics

M24512-DRDW8TP/K

IC EEPROM 512KBIT I2C 8TSSOP

STMicroelectronics

26,186 -
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 512Kbit 64K x 8 I2C 1 MHz 4ms 450 ns 1.8V ~ 5.5V -40°C ~ 105°C (TA) Automotive AEC-Q100 Surface Mount 8-TSSOP
24LC256-E/P Microchip Technology

24LC256-E/P

IC EEPROM 256KBIT I2C 8DIP

Microchip Technology

3,667 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Active Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 I2C 400 kHz 5ms 900 ns 2.5V ~ 5.5V -40°C ~ 125°C (TA) - - Through Hole 8-PDIP
M95512-DFCS6TP/K STMicroelectronics

M95512-DFCS6TP/K

IC EEPROM 512KBIT SPI 8WLCSP

STMicroelectronics

23,140 -
Datasheet - 8-UFBGA, WLCSP Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 512Kbit 64K x 8 SPI 16 MHz 5ms - 1.7V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-WLCSP
GD25Q64ETIGR GigaDevice Semiconductor (HK) Limited

GD25Q64ETIGR

IC FLASH 64MBIT SPI/QUAD 8SOP

GigaDevice Semiconductor (HK) Limited

8,782 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile FLASH FLASH - NOR 64Mbit 8M x 8 SPI - Quad I/O 133 MHz 70µs, 2.4ms 7 ns 2.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
AT25DL081-SSHN-T Renesas Electronics Corporation

AT25DL081-SSHN-T

IC FLASH 8MBIT SPI 100MHZ 8SOIC

Renesas Electronics Corporation

52,941 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Verified Non-Volatile FLASH FLASH 8Mbit 256 Bytes x 4096 pages SPI 100 MHz 8µs, 3ms - 1.65V ~ 1.95V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
SST25VF040B-50-4I-S2AF-T Microchip Technology

SST25VF040B-50-4I-S2AF-T

IC FLASH 4MBIT SPI 50MHZ 8SOIC

Microchip Technology

3,489 -
Datasheet SST25 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile FLASH FLASH 4Mbit 512K x 8 SPI 50 MHz 10µs - 2.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
GD25B64ESIGR GigaDevice Semiconductor (HK) Limited

GD25B64ESIGR

IC FLASH 64MBIT SPI/QUAD 8SOP

GigaDevice Semiconductor (HK) Limited

372 -
Datasheet - 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active - Non-Volatile FLASH FLASH - NOR (SLC) 64Mbit 8M x 8 SPI - Quad I/O 133 MHz 70µs, 2.4ms 7 ns 2.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 8-SOP
IS25WP032D-JKLE ISSI, Integrated Silicon Solution Inc

IS25WP032D-JKLE

IC FLASH 32MBIT SPI/QUAD 8WSON

ISSI, Integrated Silicon Solution Inc

1,337 -
Datasheet - 8-WDFN Exposed Pad Tray Active Not Verified Non-Volatile FLASH FLASH - NOR 32Mbit 4M x 8 SPI - Quad I/O, QPI, DTR 133 MHz 800µs - 1.65V ~ 1.95V -40°C ~ 105°C (TA) - - Surface Mount 8-WSON (6x5)
M24128-DRDW3TP/K STMicroelectronics

M24128-DRDW3TP/K

IC EEPROM 128KBIT I2C 8TSSOP

STMicroelectronics

11,010 -
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 128Kbit 16K x 8 I2C 1 MHz 4ms 450 ns 1.8V ~ 5.5V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-TSSOP
24AA256UID-I/P Microchip Technology

24AA256UID-I/P

IC EEPROM 256KBIT I2C 8DIP

Microchip Technology

448 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Active Not Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 I2C 400 kHz 5ms 900 ns 1.7V ~ 5.5V -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
AT25DF021A-XMHN-T Renesas Electronics Corporation

AT25DF021A-XMHN-T

IC FLASH 2MBIT SPI 104MHZ 8TSSOP

Renesas Electronics Corporation

19,945 -
Datasheet - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile FLASH FLASH 2Mbit 256K x 8 SPI 104 MHz 8µs, 2.5ms - 1.65V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-TSSOP
MX25L3233FMI-08G Macronix

MX25L3233FMI-08G

IC FLASH 32MBIT SPI/QUAD 16SOP

Macronix

4,765 -
Datasheet MXSMIO™ 16-SOIC (0.295", 7.50mm Width) Tube Active Verified Non-Volatile FLASH FLASH - NOR 32Mbit 8M x 4 SPI - Quad I/O 133 MHz 50µs, 1.2ms - 2.65V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 16-SOP
AT25QF641B-SHB-T Renesas Electronics Corporation

AT25QF641B-SHB-T

IC FLASH 64MBIT SPI/QUAD 8SOIC

Renesas Electronics Corporation

21,763 -
Datasheet - 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Active Verified Non-Volatile FLASH FLASH - NOR 64Mbit 8M x 8 SPI - Quad I/O 104 MHz 50µs, 4ms - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
W25Q64JVZEIM TR Winbond Electronics

W25Q64JVZEIM TR

IC FLASH 64MBIT SPI/QUAD 8WSON

Winbond Electronics

6,018 -
Datasheet SpiFlash® 8-WDFN Exposed Pad Tape & Reel (TR) Active Not Verified Non-Volatile FLASH FLASH - NOR 64Mbit 8M x 8 SPI - Quad I/O 133 MHz 3ms - 2.7V ~ 3.6V -40°C ~ 85°C (TA) - - Surface Mount 8-WSON (8x6)
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WINSUN SOURCING SUPPORT

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Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

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FREQUENTLY ASKED QUESTIONS

Memory FAQ

Common questions about selecting, comparing and sourcing Memory components through Winsun (HK) Electronics.

What should I check when selecting Memory components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Memory part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Memory parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Memory components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.