HN58X2402 データシートの表示（PDF） - Hitachi -> Renesas Electronics

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HN58X2402

Two-wire serial interface (2k EEPROM 256-word x 8-bit) 4k EEPROM (512-word x 8-bit)

Hitachi -> Renesas Electronics 

HN58X2402/HN58X2404/HN58X2408

HN58X2416/HN58X2432/HN58X2464

Two-wire serial interface

2k EEPROM (256-word × 8-bit)

4k EEPROM (512-word × 8-bit)

8k EEPROM (1-kword × 8-bit)/16k EEPROM (2-kword × 8-bit)

32k EEPROM (4-kword × 8-bit)/64k EEPROM(8-kword × 8-bit)

ADE-203-882B (Z)

Rev. 1.0

Jan. 25, 1999

Description

HN58X24xx 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 )

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