描述 Description

R1EX24xxx 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 MONOS memory technology and CMOS process and low voltage circuitry technology. They also have a 128-byte page programming function to make their write operation faster.

特性 Features

? Single supply: 1.8 V to 5.5 V
? Two-wire serial interface (I2C serial bus)
? Clock frequency: 1 MHz (2.5 V to 5.5 V) / 400 kHz (1.8 V to 5.5 V)
? Power dissipation: Standby: 2.0 μA (max) Active (Read): 1.0 mA (max) Active (Write): 5.0 mA (max)
? Automatic page write: 128-byte/page
? Write cycle time: 5 ms
? Endurance: 1,000k or more Cycles
? Data retention: 100 or more Years
? Small size packages: SOP-8pin, TSSOP 8-pin
? Shipping tape and reel TSSOP 8-pin: 3,000 IC/reel SOP 8-pin: 2,500 IC/reel
? Temperature range: ?40 to +85°C
? Lead free products.
? Halogen free products. (#U0, #K0)