产品简介 :

The FT24C64A series are 65,536 bits of serial Electrical Erasable and Programmable Read Only Memory, commonly known as EEPROM. They are organized as 8192 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, 8-lead DFN, 5-lead SOT23, and 5-lead TSOT23 packages.  A standard 2-wire serial interface is used to address all read and write functions.  Our extended VCCrange (1.8V to 5.5V) devices enables wide spectrum of applications.

产品特点 :

q  Low voltage and low power operations:

·         FT24C64A:                      VCC = 1.8V to 5.5V

q  32 bytes page write mode.

q  Partial page write operation allowed.

q  Internally organized: 8,192 × 8 (64K).

q  Standard 2-wire bi-directional serial interface.

q  Schmitt trigger, filtered inputs for noise protection.

q  Self-timed Write Cycle (5ms maximum).

q  1000 kHz (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/DFN and 5-lead SOT23/TSOT23 Pb-free packages.