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NM24C17UFLN規(guī)格書詳情
General Description
The NM24C16U/17U devices are 16K (16,384) bit serial interface CMOS EEPROMs (Electrically Erasable Programmable ReadOnly Memory). These devices fully conform to the Standard I2C? 2-wire protocol which uses Clock (SCL) and Data I/O (SDA) pins to synchronously clock data between the master (for example a microprocessor) and the slave (the EEPROM device). In addition, the serial interface allows a minimal pin count packaging designed to simplify PC board layout requirements and offers the designer a variety of low voltage and low power options.
Features
■ The I2C? interface allows the smallest I/O pincount of any EEPROM interface
■ 16 byte page write mode to minimize total write time per byte
■ Typical 200μA active current (ICCA)
■ Typical 1μA standby current (ISB) for L devices and 0.1μA standby current for LZ devices
■ Endurance: Up to 1,000,000 data changes
■ Data retention greater than 40 years
Functions
■ I2C? compatible interface
■ 4,096 bits organized as 512 x 8
■ Extended 2.7V – 5.5V operating voltage
■ 100 KHz or 400 KHz operation
■ Self timed programming cycle (6ms typical)
■ Programming complete indicated by ACK polling
■ NM24C17U: Memory Upper Block Write Protect pin
產(chǎn)品屬性
- 型號:
NM24C17UFLN
- 制造商:
FAIRCHILD
- 制造商全稱:
Fairchild Semiconductor
- 功能描述:
I2C Serial EEPROM