EEPROM
产品简介 :
The FT24C512A series are 524,288 bits of serial Electrical Erasable and Programmable Read Only Memory, commonly known as EEPROM. They are organized as 65,536 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.
产品特点 :
n Low voltage and low power operations:
· FT24C512A: VCC = 1.8V to 5.5V
n 128 bytes page write mode.
n Partial page write operation allowed.
n Internally organized: 65,536×8 (512K).
n Standard 2-wire bi-directional serial interface.
n Schmitt trigger, filtered inputs for noise protection.
n Self-timed write cycle (5ms maximum).
n 1 MHz (2.5-5.5V), 400 kHz (1.8V) compatibility.
n Automatic erase before write operation.
n Write protect pin for hardware data protection.
n High reliability: typically 1,000,000 cycles endurance.
n 100 years data retention.
n Industrial temperature range (-40o C to 85o C).
n Standard 8-pin DIP/SOP/MSOP/TSSOP/UDFN Pb-free packages.