HN58X24512I Datasheet, PDF (1/19 Pages) Hitachi Semiconductor – Two-wire serial interface 512k EEPROM (64-kword ´ 8-bit)

HN58X24512I
Two-wire serial interface
512k EEPROM (64-kword × 8-bit)
REJ03C0127-0200
Rev.2.00
Dec.13.2004
Description
HN58X24512I is the two-wire serial interface EEPROM (Electrically Erasable and Programmable ROM).
It realizes 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. It also has a 128-
byte page programming function to make it’ s write operation faster.
Note:
Renesas Technology’s serial EEPROM are authorized for using consumer applications such as
cellular phone, camcorders, audio equipment. Therefore, please contact Renesas Technology’s
sales office before using industrial applications such as automotive systems, embedded controllers,
and meters.
Features
• Single supply: 1.8 V to 5.5 V
• Two-wire serial interface (I²C^TM serial bus*¹)
• Clock frequency: 1 MHz (2.5 V to 5.5 V)/400 kHz (1.8 V to 5.5 V)
• Power dissipation:
 Standby: 3 µA (max)
 Active (Read): 2 mA (max)
 Active (Write): 5 mA (max)
• Automatic page write: 128-byte/page
• Write cycle time: 10 ms (2.5 V to 5.5 V)/15 ms (1.8 V to 5.5 V)
• Endurance: 10⁵ Cycles (Page write mode)
• Data retention: 10 Years
• Small size packages: SOP-8pin (200 mil-wide)
• Shipping tape and reel: 1,500 IC/reel
• Temperature range: −40 to +85°C
• Lead free products.
Note: 1. I²C is a trademark of Philips Corporation.
Rev.2.00, Dec.13.2004, page 1 of 17