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