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AT39LBB326764 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
AT39LBB326764ST456Yes

AT39LBB326764** is a flash memory device manufactured by **STMicroelectronics (ST)**.

The AT39LBB326764 is a flash memory device manufactured by STMicroelectronics (ST). Below are the factual specifications, descriptions, and features:

Specifications:

  • Memory Type: Flash
  • Density: 32 Mbit (4 MB)
  • Organization: 4M x 8-bit or 2M x 16-bit
  • Supply Voltage: 2.7V to 3.6V
  • Access Time: 70 ns
  • Operating Temperature Range: -40°C to +85°C
  • Package: 48-ball TFBGA (6x8 mm)

Descriptions:

  • The AT39LBB326764 is a low-power, high-performance flash memory device designed for embedded applications.
  • It supports both 8-bit and 16-bit data bus configurations for flexible system integration.
  • Features asynchronous read operations with a fast access time.
  • Sector-erasable architecture allows for efficient memory management.

Features:

  • Low Power Consumption:
  • Active Read Current: 15 mA (typical)
  • Standby Current: 20 µA (typical)
  • Reliable Data Retention:
  • 100,000 erase/write cycles per sector
  • 20-year data retention
  • Hardware & Software Protection:
  • Sector lock/unlock capability
  • Write protection via control pins
  • Compatibility:
  • JEDEC-standard command set
  • Industrial-grade reliability

This device is commonly used in automotive, industrial, and consumer electronics applications requiring non-volatile storage.

(Note: For the latest datasheet and detailed electrical characteristics, refer to STMicroelectronics' official documentation.)

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