Description

HN58X24xxx series are two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM). They realize high speed, low power consumption and a high level of reliability by employing advanced MNOS memory technology and CMOS process and low voltage circuitry technology. They also have a 64-byte page programming function to make their write operation faster.

Features

• Single supply: 1.8 V to 5.5 V

• Two-wire serial interface (I2CTM serial bus*1)

• Clock frequency: 400 kHz

• Power dissipation:

- Standby: 3 µA (max)

- Active (Read): 1 mA (max)

- Active (Write): 5 mA (max)

• Automatic page write: 64-byte/page

• Write cycle time: 10 ms (2.7 V to 5.5 V)/15 ms (1.8 V to 2.7 V)

• Endurance: 105 Cycles (Page write mode)

• Data retention: 10 Years

• Small size packages: SOP-8pin, TSSOP-14pin

• Shipping tape and reel

- TSSOP 14-pin: 2,000 IC/reel

- SOP 8-pin: 2,500 IC/reel

• Temperature range: –40 to +85°C