Memory

Manufacturer 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


















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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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
AT24C1024BY7-YH25-T Microchip Technology

AT24C1024BY7-YH25-T

IC EEPROM 1MBIT I2C 1MHZ 8UDFN

Microchip Technology

4,696
RFQ
AT24C1024BY7-YH25-T Datasheet

Datasheet

- 8-UDFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Non-Volatile EEPROM EEPROM 1Mbit 128K x 8 I2C 1 MHz 5ms 550 ns 2.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-UDFN (6x4.9)
AT24C16B-TSU-T Microchip Technology

AT24C16B-TSU-T

IC EEPROM 16KBIT I2C SOT23-5

Microchip Technology

2,706
RFQ
AT24C16B-TSU-T Datasheet

Datasheet

- SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Obsolete Verified Non-Volatile EEPROM EEPROM 16Kbit 2K x 8 I2C 1 MHz 5ms 550 ns 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount SOT-23-5
AT24C256B-TH-T Microchip Technology

AT24C256B-TH-T

IC EEPROM 256KBIT I2C 8TSSOP

Microchip Technology

2,441
RFQ
AT24C256B-TH-T Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 I2C 1 MHz 5ms 550 ns 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
AT24C256BN-SH-T Microchip Technology

AT24C256BN-SH-T

IC EEPROM 256KBIT I2C 1MHZ 8SOIC

Microchip Technology

3,089
RFQ
AT24C256BN-SH-T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 I2C 1 MHz 5ms 550 ns 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AT24C256BW-SH-T Microchip Technology

AT24C256BW-SH-T

IC EEPROM 256KBIT I2C 1MHZ 8SOIC

Microchip Technology

3,120
RFQ
AT24C256BW-SH-T Datasheet

Datasheet

- 8-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile EEPROM EEPROM 256Kbit 32K x 8 I2C 1 MHz 5ms 550 ns 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
AT24C64CY6-YH-T Microchip Technology

AT24C64CY6-YH-T

IC EEPROM 64KBIT I2C 8MINI MAP

Microchip Technology

1,337
RFQ
AT24C64CY6-YH-T Datasheet

Datasheet

- 8-UFDFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 I2C 1 MHz 5ms 550 ns 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-Mini Map (2x3)
AT25FS010N-SH27-T Microchip Technology

AT25FS010N-SH27-T

IC FLASH 1MBIT SPI 50MHZ 8SOIC

Microchip Technology

4,324
RFQ
AT25FS010N-SH27-T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Not Verified Non-Volatile FLASH FLASH 1Mbit 128K x 8 SPI 50 MHz 50µs - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-SOIC
AT25FS010Y7-YH27-T Microchip Technology

AT25FS010Y7-YH27-T

IC FLASH 1MBIT SPI 50MHZ 8UDFN

Microchip Technology

4,609
RFQ
AT25FS010Y7-YH27-T Datasheet

Datasheet

- 8-UDFN Exposed Pad Tape & Reel (TR) Obsolete Not Verified Non-Volatile FLASH FLASH 1Mbit 128K x 8 SPI 50 MHz 50µs - 2.7V ~ 3.6V -40°C ~ 85°C (TC) - - Surface Mount 8-UDFN (6x4.9)
AT27BV1024-12JU Microchip Technology

AT27BV1024-12JU

IC EPROM 1MBIT PARALLEL 44PLCC

Microchip Technology

1,074
RFQ
AT27BV1024-12JU Datasheet

Datasheet

- 44-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 64K x 16 Parallel - - 120 ns 2.7V ~ 3.6V, 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 44-PLCC (16.6x16.6)
AT27C020-55TU Microchip Technology

AT27C020-55TU

IC EPROM 2MBIT PARALLEL 32TSOP

Microchip Technology

2,545
RFQ
AT27C020-55TU Datasheet

Datasheet

- 32-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 2Mbit 256K x 8 Parallel - - 55 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 32-TSOP
AT27C2048-55PU Microchip Technology

AT27C2048-55PU

IC EPROM 2MBIT PARALLEL 40DIP

Microchip Technology

4,501
RFQ
AT27C2048-55PU Datasheet

Datasheet

- 40-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 2Mbit 128K x 16 Parallel - - 55 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 40-PDIP
AT27C256R-70TU Microchip Technology

AT27C256R-70TU

IC EPROM 256KBIT PARALLEL 28TSOP

Microchip Technology

1,873
RFQ
AT27C256R-70TU Datasheet

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 256Kbit 32K x 8 Parallel - - 70 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT27C4096-55PU Microchip Technology

AT27C4096-55PU

IC EPROM 4MBIT PARALLEL 40DIP

Microchip Technology

2,863
RFQ
AT27C4096-55PU Datasheet

Datasheet

- 40-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 4Mbit 256K x 16 Parallel - - 55 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 40-PDIP
AT27C512R-70TU Microchip Technology

AT27C512R-70TU

IC EPROM 512KBIT PARALLEL 32PLCC

Microchip Technology

3,695
RFQ
AT27C512R-70TU Datasheet

Datasheet

- 32-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 512Kbit 64K x 8 Parallel - - 70 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 32-PLCC (13.97x11.43)
AT28C010-12PU Microchip Technology

AT28C010-12PU

IC EEPROM 1MBIT PARALLEL 32DIP

Microchip Technology

4,886
RFQ
AT28C010-12PU Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 1Mbit 128K x 8 Parallel - 10ms 120 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-PDIP
AT28C010E-12PU Microchip Technology

AT28C010E-12PU

IC EEPROM 1MBIT PARALLEL 32DIP

Microchip Technology

4,345
RFQ
AT28C010E-12PU Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 1Mbit 128K x 8 Parallel - 10ms 120 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-PDIP
AT28C010E-15PU Microchip Technology

AT28C010E-15PU

IC EEPROM 1MBIT PARALLEL 32DIP

Microchip Technology

2,068
RFQ
AT28C010E-15PU Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 1Mbit 128K x 8 Parallel - 10ms 150 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-PDIP
AT28HC64B-70TU Microchip Technology

AT28HC64B-70TU

IC EEPROM 64KBIT PARALLEL 28TSOP

Microchip Technology

4,304
RFQ
AT28HC64B-70TU Datasheet

Datasheet

- 28-TSSOP (0.465", 11.80mm Width) Tray Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 10ms 70 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-TSOP
AT28HC64BF-12PU Microchip Technology

AT28HC64BF-12PU

IC EEPROM 64KBIT PARALLEL 28DIP

Microchip Technology

2,316
RFQ
AT28HC64BF-12PU Datasheet

Datasheet

- 28-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 10ms 120 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 28-PDIP
AT28HC64BF-70PU Microchip Technology

AT28HC64BF-70PU

IC EEPROM 64KBIT PARALLEL 28DIP

Microchip Technology

1,671
RFQ
AT28HC64BF-70PU Datasheet

Datasheet

- 28-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EEPROM EEPROM 64Kbit 8K x 8 Parallel - 10ms 70 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 28-PDIP

Memory Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Memory components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Memory Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Memory FAQ

Can FPGAX source both active and end-of-life Memory components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Memory sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.