HN58X2404SI Datasheet | Hitachi Semiconductor

Description HN58X24xx SI 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 8-byte page programming function to make their write operation faster. Note: Hitachi’s serial EEPROM are authorized for using consumer applications such as cellular phone, camcorders, audio equipment. Therefore, please contact Hitachi’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 (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: 8-byte/page Write cycle time: 10 ms (2.7 V to 5.5 V)/15ms (1.8 V to 2.7 V) Endurance: 10 5 Cycles (Page write mode) Data retention: 10 Years - - - - HN58X2402SI/HN58X2404SI - Small size packages: TSSOP 8-pin and SOP 8-pin - Shipping tape and reel  TSSOP 8-pin: 3,000 IC/reel  SOP 8-pin: 2,500 IC/reel Note: 1. I2C is a trademark of Philips Corporation. Ordering Information Type No. HN58X2402SFPI HN58X2404SFPI HN58X2402STI HN58X2404STI Internal organization Operating voltage 2k bit (256 × 8-bit) 4k bit (512 × 8-bit) 2k bit (256 × 8-bit) 4k bit (512 × 8-bit) 1.8 V to 5.5 V 400 k Hz 8-pin plastic TSSOP (TTP-8DA) 1.8 V to 5.5 V Frequency 400 k Hz Package 150 mil 8-pin plastic SOP (FP-8DB) 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 Serial clock input Serial data input/output Write protect Power supply Ground HN58X2402SI/HN58X2404SI Block Diagram VCC VSS Address generator WP A0, A1, A2 SCL SDA Control logic High voltage generator X decoder Memory...