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AT49BV040B-VU - 4Mbit Parallel Flash Memory IC

The AT49BV040B-VU from Microchip Technology is a high-performance 4Mbit parallel FLASH memory IC designed for industrial and embedded applications requiring reliable non-volatile data storage. This surface-mount memory chip features a 512K x 8 organization with fast 70ns access time and dual voltage operation (2.7V-3.6V and 4.5V-5.5V), making it ideal for battery-powered and standard voltage systems.

Key Features & Benefits:

  • 4Mbit (512K x 8) parallel FLASH memory capacity
  • Fast 70ns access time for quick data retrieval
  • Dual voltage support: 2.7V-3.6V and 4.5V-5.5V operation
  • Wide operating temperature range: -40°C to 85°C (TC grade)
  • 120µs write cycle time for efficient programming
  • Compact 32-VSOP surface mount package
  • RoHS compliant for environmental compliance
  • Parallel interface for straightforward integration

Applications: Industrial control systems, embedded computing, data logging, firmware storage, automotive electronics, telecommunications equipment, and IoT devices requiring reliable non-volatile memory.

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tray |
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 120µs
Access Time 70 ns
Voltage - Supply 2.7V ~ 3.6V, 4.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TC)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 32-TFSOP (0.488", 12.40mm Width)
Supplier Device Package 32-VSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY