The FT24C256A series are 262,144 bits of serial Electrical Erasable and Programmable Read Only Memory, commonly known as EEPROM. They are organized as 32,768 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.
Low voltage and low power operations:
•FT24C256A: VCC = 1.8V to 5.5V
Maximum Standby current < 1µA .
64 bytes page write mode.
Partial page write operation allowed.
Internally organized: 32,768 ×8 (256K).
Standard 2-wire bi-directional serial interface.
Schmitt trigger, filtered inputs for noise protection.
Self-timed write cycle (5ms maximum).
1 MHz (2.5V-5V), 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.
|规格书||Part No.： FT24C256A||版本： A1||添加时间： 2018-05-24||支持型号： FT24C256A-Exx||附件：|