HN58X2404 Datasheet | Hitachi Semiconductor

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 k Hz Power dissipation:  Standby: 3 µA(max)  Active (Read): 1 m A(max)  Active (Write): 3 m A(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 ) - - - - HN58X2402/58X2404/58X2408/58X2416/58X2432/58X2464 Features (cont.) - Endurance: 10 5 Cycles (Page write mode) - Data retention: 10 Years - Small size packages: TSSOP-8pin and SOP-8pin (Die shipment is also available) Note: 1. I2C is a trademark of Philips Corporation. Ordering Information Type No. Internal organization Operating voltage Frequency Package 1.8 V to 5.5 V 400 k Hz 150 mil 8-pin plastic SOP (FP-8DB) HN58X2402FP 2k bit (256 × 8-bit) HN58X2404FP 4k bit (512 × 8-bit) HN58X2408FP 8k bit (1024 × 8-bit) HN58X2416FP 16k bit (2048 × 8-bit) HN58X2432FP 32k bit (4096 × 8-bit) HN58X2464FP 64k bit (8192 × 8-bit) HN58X2402T HN58X2404T HN58X2408T HN58X2416T HN58X2432T HN58X2464T 2k bit (256 × 8-bit) 4k bit (512 × 8-bit) 8k bit (1024 × 8-bit) 16k bit (2048 × 8-bit) 32k bit (4096 × 8-bit) 64k bit (8192 × 8-bit) 1.8 V to 5.5 V 400 k Hz 8-pin plastic TSSOP (TTP-8D) Note: Industrial versions (Temperature range: - 20 to +85˚C, - 40 to +85˚C) are also available. Specifications of the industrial versions are identical with the specifications of the 0 to +70˚C version. HN58X2402/58X2404/58X2408/58X2416/58X2432/58X2464 Pin Arrangement 8-pin TSSOP 8-pin SOP A0 A1 A2 VSS 1 2 3 4 8 7 6 5 (Top view) VCC WP SCL SDA Pin Description Pin name A0 to A2 SCL SDA WP VCC VSS Function Device address...