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24WC256PI Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
24WC256PICSI112Yes

24WC256PI** is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by **Catalyst Semiconductor, Inc.

The 24WC256PI is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) manufactured by Catalyst Semiconductor, Inc. (CSI).

Key Specifications:

  • Memory Size: 256 Kbit (32K x 8)
  • Interface: I²C (Two-Wire Serial Interface)
  • Operating Voltage: 1.8V to 5.5V
  • Write Cycle Endurance: 1,000,000 cycles
  • Data Retention: 100 years
  • Page Write Buffer: 64 bytes
  • Operating Temperature Range: -40°C to +85°C
  • Package: 8-pin PDIP

Features:

  • Low-Power Operation:
  • Standby current: 1 μA (typical)
  • Read current: 1 mA (typical)
  • Write current: 3 mA (typical)
  • Hardware Write Protection: WP pin for protecting memory contents
  • Schmitt Trigger Inputs: Noise suppression on SCL and SDA lines
  • Sequential Read Function: Allows faster data transfer
  • A0, A1, A2 Pins: For device addressing (up to 8 devices on the same bus)

This EEPROM is commonly used in applications requiring non-volatile memory storage, such as industrial control systems, consumer electronics, and automotive applications.

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