General Description

The EC24C1024 series are 1,048,576 bits of serial Electrical Erasable and Programmable Read Only Memory, commonly known as EEPROM.
They are organized as 131,072 words of 8 bits (one byte) each.
The devices are fabricated with proprietary advanced CMOS process for low power and low voltage applications. These devices are available in standard 8-lead DIP, and 8-lead SOP packages.
A standard 2-wire serial interface is used to address all read and write functions.
Our extended VCC range (1.8V to 5.5V) devices enables wide spectrum of applications.

Features

◆Low voltage and low power operations: EC24C1024:VCC = 1.8V to 5.5V
◆Maximum Standby current < 1µA.
◆256 bytes page write mode.
◆Partial page write operation allowed.
◆Internally organized: 131,072 X 8 (1024K).
◆Standard 2-wire bi-directional serial interface.
◆Schmitt trigger, filtered inputs for noise protection.
◆Self-timed programming cycle (5ms maximum).
◆ Automatic erase before write operation.
◆Write protect pin for hardware data protection.
◆High reliability: typically 1,000,000 cycles endurance.
◆40 years data retention.
◆Industrial temperature range (-40°C to 85°C).
◆Standard 8-pin DIP/SOP Pb-free packages.