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
93C46A-I/ST Microchip Technology

93C46A-I/ST

IC EEPROM 1KBIT MICROWIRE 8TSSOP

Microchip Technology

1,796
RFQ
93C46A-I/ST Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tube Active Not Verified Non-Volatile EEPROM EEPROM 1Kbit 128 x 8 Microwire 2 MHz 2ms - 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
93AA46AT-I/MS Microchip Technology

93AA46AT-I/MS

IC EEPROM 1KBIT MICROWIRE 8MSOP

Microchip Technology

1,185
RFQ
93AA46AT-I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Verified Non-Volatile EEPROM EEPROM 1Kbit 128 x 8 Microwire 2 MHz 6ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
93AA46AT-I/ST Microchip Technology

93AA46AT-I/ST

IC EEPROM 1KBIT MICROWIRE 8TSSOP

Microchip Technology

3,539
RFQ
93AA46AT-I/ST Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Verified Non-Volatile EEPROM EEPROM 1Kbit 128 x 8 Microwire 2 MHz 6ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
93C46AT-E/OT Microchip Technology

93C46AT-E/OT

IC EEPROM 1KBIT MIC WIRE SOT23-6

Microchip Technology

1,139
RFQ
93C46AT-E/OT Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Verified Non-Volatile EEPROM EEPROM 1Kbit 128 x 8 Microwire 2 MHz 2ms - 4.5V ~ 5.5V -40°C ~ 125°C (TA) - - Surface Mount SOT-23-6
93C46AT-I/MS Microchip Technology

93C46AT-I/MS

IC EEPROM 1KBIT MICROWIRE 8MSOP

Microchip Technology

2,081
RFQ
93C46AT-I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 1Kbit 128 x 8 Microwire 2 MHz 2ms - 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
93C46AT-I/ST Microchip Technology

93C46AT-I/ST

IC EEPROM 1KBIT MICROWIRE 8TSSOP

Microchip Technology

1,987
RFQ
93C46AT-I/ST Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 1Kbit 128 x 8 Microwire 2 MHz 2ms - 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-TSSOP
93LC46AT-I/MS Microchip Technology

93LC46AT-I/MS

IC EEPROM 1KBIT MICROWIRE 8MSOP

Microchip Technology

2,691
RFQ
93LC46AT-I/MS Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 1Kbit 128 x 8 Microwire 2 MHz 6ms - 2.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-MSOP
93AA66BT-I/SN Microchip Technology

93AA66BT-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

2,496
RFQ
93AA66BT-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Verified Non-Volatile EEPROM EEPROM 4Kbit 256 x 16 Microwire 2 MHz 6ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93AA66AXT-I/SN Microchip Technology

93AA66AXT-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

3,407
RFQ
93AA66AXT-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 4Kbit 512 x 8 Microwire 2 MHz 6ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93AA66BXT-I/SN Microchip Technology

93AA66BXT-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

4,547
RFQ
93AA66BXT-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 4Kbit 256 x 16 Microwire 2 MHz 6ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93LC66CXT-I/SN Microchip Technology

93LC66CXT-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

3,516
RFQ
93LC66CXT-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 4Kbit 512 x 8, 256 x 16 Microwire 3 MHz 6ms - 2.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93AA66B-I/SN Microchip Technology

93AA66B-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

2,937
RFQ
93AA66B-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Verified Non-Volatile EEPROM EEPROM 4Kbit 256 x 16 Microwire 2 MHz 6ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93AA66CX-I/SN Microchip Technology

93AA66CX-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

3,139
RFQ
93AA66CX-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Non-Volatile EEPROM EEPROM 4Kbit 512 x 8, 256 x 16 Microwire 3 MHz 6ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93AA66BX-I/SN Microchip Technology

93AA66BX-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

1,884
RFQ
93AA66BX-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Non-Volatile EEPROM EEPROM 4Kbit 256 x 16 Microwire 2 MHz 6ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93AA66CXT-I/SN Microchip Technology

93AA66CXT-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

3,003
RFQ
93AA66CXT-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 4Kbit 512 x 8, 256 x 16 Microwire 3 MHz 6ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93LC66CX-I/SN Microchip Technology

93LC66CX-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

4,365
RFQ
93LC66CX-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Non-Volatile EEPROM EEPROM 4Kbit 512 x 8, 256 x 16 Microwire 3 MHz 6ms - 2.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93AA66AX-I/SN Microchip Technology

93AA66AX-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

3,815
RFQ
93AA66AX-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Not Verified Non-Volatile EEPROM EEPROM 4Kbit 512 x 8 Microwire 2 MHz 6ms - 1.8V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93C66AT-I/SN Microchip Technology

93C66AT-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

4,983
RFQ
93C66AT-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Verified Non-Volatile EEPROM EEPROM 4Kbit 512 x 8 Microwire 2 MHz 2ms - 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93C66CT-I/SN Microchip Technology

93C66CT-I/SN

IC EEPROM 4KBIT MICROWIRE 8SOIC

Microchip Technology

4,469
RFQ
93C66CT-I/SN Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Not Verified Non-Volatile EEPROM EEPROM 4Kbit 512 x 8, 256 x 16 Microwire 3 MHz 2ms - 4.5V ~ 5.5V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
93C46BT-E/OT Microchip Technology

93C46BT-E/OT

IC EEPROM 1KBIT MIC WIRE SOT23-6

Microchip Technology

2,397
RFQ
93C46BT-E/OT Datasheet

Datasheet

- SOT-23-6 Tape & Reel (TR) Active Verified Non-Volatile EEPROM EEPROM 1Kbit 64 x 16 Microwire 2 MHz 2ms - 4.5V ~ 5.5V -40°C ~ 125°C (TA) - - Surface Mount SOT-23-6
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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.