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PCF8582E Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
PCF8582EPHI7294Yes

PCF8582E is a serial EEPROM memory device manufactured by Philips Semiconductors (now NXP Semiconductors).

The PCF8582E is a serial EEPROM memory device manufactured by Philips Semiconductors (now NXP Semiconductors). Below are the factual specifications, descriptions, and features:

Manufacturer:

  • PHI (Philips Semiconductors, now NXP Semiconductors)

Specifications:

  • Memory Size: 2K-bit (256 x 8-bit)
  • Interface: I²C-bus (Inter-Integrated Circuit)
  • Operating Voltage: 2.5V to 6V
  • Write Cycle Time: 5 ms (max)
  • Endurance: 1,000,000 write cycles
  • Data Retention: 10 years
  • Operating Temperature Range: -40°C to +85°C
  • Package Options: DIP8, SO8

Descriptions:

  • The PCF8582E is a low-power CMOS EEPROM with a 2K-bit memory organized as 256 x 8 bits.
  • It supports bidirectional I²C-bus communication, making it suitable for microcontroller-based systems.
  • Features a built-in write-protect function and automatic address incrementing.

Features:

  • I²C-bus Interface: Supports standard (100 kHz) and fast (400 kHz) modes.
  • Low Power Consumption: Ideal for battery-powered applications.
  • Page Write Mode: Allows up to 8 bytes to be written in a single operation.
  • Hardware Write Protection: Prevents accidental writes via the WP pin.
  • On-Chip Address Register: Simplifies sequential read operations.

This information is strictly based on the manufacturer's datasheet. For detailed technical parameters, refer to the official NXP documentation.

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