描述 Description

The FT24C128A series are 131,072 bits of serial Electrical Erasable and Programmable Read Only Memory, commonly known as EEPROM. They are organized as 16,384 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, 8-lead SOP, 8-lead MSOP, 8-lead TSSOP, and 8-lead UDFN ?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.

特性 Features

Low voltage and low power operations:
? ? FT24C128A: VCC = 1.8V to 5.5V
64 bytes page write mode.
Partial page write operation allowed.
Internally organized: 16,384 ×8 (128K).
Standard 2-wire bi-directional serial interface.
Schmitt trigger, filtered inputs for noise protection.
Self-timed write cycle (5ms maximum).
1 MHz (2.5-5 V), 400 kHz (1.8V) Compatibility.
Automatic erase before write operation.
Write protect pin for hardware data protection.
High reliability: typically 1,000,000 cycles endurance.
100 years data retention.
Industrial temperature range (-40℃ to 85℃).
Standard 8-lead DIP/SOP/MSOP/TSSOP/UDFN Pb-free packages.