Description
HN58X24xxI 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 32-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): 3 mA (max)
• Automatic page write: 32-byte/page
• Write cycle time: 10 ms (2.7 V to 5.5 V)/15ms (1.8 V to 2.7 V)
• Endurance: 105 Cycles (Page write mode)
• Data retention: 10 Years
• Small size packages: TSSOP-8pin , SOP-8pin
• Shipping tape and reel
- TSSOP 8-pin: 3,000 IC/reel
- SOP 8-pin: 2,500 IC/reel
• Temperature range: −40 to +85°C
• Lead free products.