EEPROM
产品简介 :
The FT24C32A series are 32,768 bits of serial Electrical Erasable and Programmable Read Only Memory, commonly known as EEPROM. They are organized as 4096 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 VCC range (1.8V to 5.5V) devices enables wide spectrum of applications.
产品特点 :
Low voltage and low power operations:
FT24C32A: VCC = 1.8V to 5.5V
32 bytes page write mode.
Partial page write operation allowed.
Internally organized: 4,096 × 8 (32K).
Standard 2-wire bi-directional serial interface.
Schmitt trigger, filtered inputs for noise protection.
Self-timed Write Cycle (5ms maximum).
1000 kHz (2.5-5V), 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/DFN and 5-lead SOT23/TSOT23 Pb-free packages.