Description

HN58X25xxx Series is the Serial Peripheral Interface (SPI) EEPROM (Electrically Erasable and Programmable ROM). It realizes high speed, low power consumption and a high level of reliability by employing advanced MONOS memory technology and CMOS process and low voltage circuitry technology. It also has a 64-byte page programming function to make it’s write operation faster.

Features

• Single supply: 1.8 V to 5.5 V

• Serial peripheral interface (SPI bus)

- SPI mode 0 (0,0), 3 (1,1)

• Clock frequency: 5 MHz (2.5 V to 5.5 V), 3 MHz (1.8 V to 5.5 V)

• Power dissipation:

- Standby: 3 µA (max)

- Active (Read): 4 mA (max)

- Active (Write): 4 mA (max)

• Automatic page write: 64-byte/page

• Write cycle time: 5 ms (2.5 V min), 8 ms (1.8 V min)

• Endurance: 105 Cycles

• Data retention: 10 Years

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

• Shipping tape and reel

- TSSOP-14pin : 2,000 IC/reel

- SOP-8pin : 2,500 IC/reel

• Temperature range: −40 to +85 °C