Microchip Technology AT29C040A-12JU

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AT29C040A-12JU - High-Performance 4Mbit Parallel Flash Memory IC

The AT29C040A-12JU from Microchip Technology is a high-reliability 4Mbit parallel flash memory IC designed for demanding applications in aerospace, automotive, industrial, medical, and telecommunications sectors. This non-volatile flash memory delivers exceptional performance with 120ns access time and operates reliably across extended temperature ranges from -40°C to 85°C.

Key Features & Benefits

  • Large Memory Capacity: 4Mbit (512K x 8) organization provides ample storage for firmware, configuration data, and embedded applications
  • Fast Access Time: 120ns access time ensures rapid data retrieval for time-critical operations
  • Wide Operating Voltage: 4.5V to 5.5V supply voltage range offers flexibility in system design
  • Extended Temperature Range: -40°C to 85°C (TC) operation guarantees reliability in harsh industrial environments
  • Parallel Interface: Straightforward parallel memory interface simplifies integration into existing designs
  • Surface Mount Package: 32-PLCC (13.97x11.43mm) J-Lead package optimized for automated assembly
  • RoHS Compliant: Environmentally friendly, meeting international standards

Applications

The AT29C040A-12JU is ideal for:

  • Embedded system firmware storage
  • BIOS and boot code applications
  • Configuration and calibration data storage
  • Industrial control systems
  • Automotive electronics
  • Medical device instrumentation
  • Telecommunications equipment
  • Aerospace and defense systems

Why Choose HQICKEY?

At HQICKEY, we specialize in providing high-quality, authentic electronic components from trusted manufacturers. Our extensive inventory includes a comprehensive range of memory ICs for all your design needs. With fast shipping, competitive pricing, and expert technical support, we're your trusted partner for semiconductor components.

For more technical insights, product comparisons, and industry updates, visit our electronics blog where we share valuable resources for engineers and designers.

Order your AT29C040A-12JU today and experience the HQICKEY difference in quality and service!

Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tube |
Memory Type Non-Volatile
Memory Format FLASH
Technology FLASH
Memory Size 4Mbit
Memory Organization 512K x 8
Memory Interface Parallel
Clock Frequency -
Write Cycle Time - Word, Page 10ms
Access Time 120 ns
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TC)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 32-LCC (J-Lead)
Supplier Device Package 32-PLCC (13.97x11.43)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY