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
AT27BV256-70RI Microchip Technology

AT27BV256-70RI

IC EPROM 256KBIT PARALLEL 28SOIC

Microchip Technology

4,495
RFQ
AT27BV256-70RI Datasheet

Datasheet

- 28-SOIC (0.342", 8.69mm Width) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 256Kbit 32K x 8 Parallel - - 70 ns 2.7V ~ 3.6V, 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-SOIC
AT27BV4096-12JI Microchip Technology

AT27BV4096-12JI

IC EPROM 4MBIT PARALLEL 44PLCC

Microchip Technology

4,808
RFQ
AT27BV4096-12JI Datasheet

Datasheet

- 44-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 4Mbit 256K 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)
AT27C010L-12JC Microchip Technology

AT27C010L-12JC

IC EPROM 1MBIT PARALLEL 32PLCC

Microchip Technology

1,557
RFQ
AT27C010L-12JC Datasheet

Datasheet

- 32-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 120 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Surface Mount 32-PLCC (13.97x11.43)
AT27C010L-12JI Microchip Technology

AT27C010L-12JI

IC EPROM 1MBIT PARALLEL 32PLCC

Microchip Technology

4,359
RFQ
AT27C010L-12JI Datasheet

Datasheet

- 32-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 120 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 32-PLCC (13.97x11.43)
AT27C010L-12PC Microchip Technology

AT27C010L-12PC

IC EPROM 1MBIT PARALLEL 32DIP

Microchip Technology

4,124
RFQ
AT27C010L-12PC Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 120 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Through Hole 32-PDIP
AT27C010L-12PI Microchip Technology

AT27C010L-12PI

IC EPROM 1MBIT PARALLEL 32DIP

Microchip Technology

2,545
RFQ
AT27C010L-12PI Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 120 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-PDIP
AT27C010L-15JC Microchip Technology

AT27C010L-15JC

IC EPROM 1MBIT PARALLEL 32PLCC

Microchip Technology

3,351
RFQ
AT27C010L-15JC Datasheet

Datasheet

- 32-LCC (J-Lead) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 150 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Surface Mount 32-PLCC (13.97x11.43)
AT27C010L-15PC Microchip Technology

AT27C010L-15PC

IC EPROM 1MBIT PARALLEL 32DIP

Microchip Technology

4,123
RFQ
AT27C010L-15PC Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 150 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Through Hole 32-PDIP
AT27C010L-15PI Microchip Technology

AT27C010L-15PI

IC EPROM 1MBIT PARALLEL 32DIP

Microchip Technology

1,560
RFQ
AT27C010L-15PI Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 150 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-PDIP
AT27C010L-45PI Microchip Technology

AT27C010L-45PI

IC EPROM 1MBIT PARALLEL 32DIP

Microchip Technology

2,433
RFQ
AT27C010L-45PI Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 45 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-PDIP
AT27C010L-45TI Microchip Technology

AT27C010L-45TI

IC EPROM 1MBIT PARALLEL 32TSOP

Microchip Technology

2,486
RFQ
AT27C010L-45TI Datasheet

Datasheet

- 32-TFSOP (0.724", 18.40mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 45 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 32-TSOP
AT27C010L-70PC Microchip Technology

AT27C010L-70PC

IC EPROM 1MBIT PARALLEL 32DIP

Microchip Technology

4,131
RFQ
AT27C010L-70PC Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 70 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Through Hole 32-PDIP
AT27C010L-70PI Microchip Technology

AT27C010L-70PI

IC EPROM 1MBIT PARALLEL 32DIP

Microchip Technology

4,197
RFQ
AT27C010L-70PI Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 70 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-PDIP
AT27C010L-90PC Microchip Technology

AT27C010L-90PC

IC EPROM 1MBIT PARALLEL 32DIP

Microchip Technology

3,592
RFQ
AT27C010L-90PC Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 90 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Through Hole 32-PDIP
AT27C010L-90PI Microchip Technology

AT27C010L-90PI

IC EPROM 1MBIT PARALLEL 32DIP

Microchip Technology

4,368
RFQ
AT27C010L-90PI Datasheet

Datasheet

- 32-DIP (0.600", 15.24mm) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 128K x 8 Parallel - - 90 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Through Hole 32-PDIP
AT27C1024-70VI Microchip Technology

AT27C1024-70VI

IC EPROM 1MBIT PARALLEL 40VSOP

Microchip Technology

2,066
RFQ
AT27C1024-70VI Datasheet

Datasheet

- 40-TFSOP (0.488", 12.40mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 1Mbit 64K x 16 Parallel - - 70 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 40-VSOP
AT27C2048-55VI Microchip Technology

AT27C2048-55VI

IC EPROM 2MBIT PARALLEL 40VSOP

Microchip Technology

4,227
RFQ
AT27C2048-55VI Datasheet

Datasheet

- 40-TFSOP (0.488", 12.40mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 2Mbit 128K x 16 Parallel - - 55 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 40-VSOP
AT27C2048-90VI Microchip Technology

AT27C2048-90VI

IC EPROM 2MBIT PARALLEL 40VSOP

Microchip Technology

1,938
RFQ
AT27C2048-90VI Datasheet

Datasheet

- 40-TFSOP (0.488", 12.40mm Width) Tray Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 2Mbit 128K x 16 Parallel - - 90 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 40-VSOP
AT27C256R-12RC Microchip Technology

AT27C256R-12RC

IC EPROM 256KBIT PARALLEL 28SOIC

Microchip Technology

4,009
RFQ
AT27C256R-12RC Datasheet

Datasheet

- 28-SOIC (0.342", 8.69mm Width) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 256Kbit 32K x 8 Parallel - - 120 ns 4.5V ~ 5.5V 0°C ~ 70°C (TC) - - Surface Mount 28-SOIC
AT27C256R-45RI Microchip Technology

AT27C256R-45RI

IC EPROM 256KBIT PARALLEL 28SOIC

Microchip Technology

1,230
RFQ
AT27C256R-45RI Datasheet

Datasheet

- 28-SOIC (0.342", 8.69mm Width) Tube Obsolete Not Verified Non-Volatile EPROM EPROM - OTP 256Kbit 32K x 8 Parallel - - 45 ns 4.5V ~ 5.5V -40°C ~ 85°C (TC) - - Surface Mount 28-SOIC

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.