S-24H30R

The S-24H30R is designed as a non-volatile CMOS RAM, composed of a CMOS static and a non-volatile electrically erasable programmable memory (E2PROM) to backup the SRAM. The organization is 8-word x8-bit (total 64 bits) and data can be transferred serially by a data bus.

S-24H30R has ten features. (1)Ideal as a peripheral for microcomputers. Static timing minimum input/output interface compatible with serial port as intel 8051. (2)Non-volatile functions can be controlled by software or hardware. (3)Erroneous store protection. (4)All inputs and outputs are compatible with TTL. (5)High drive output. (6)+5V single power supply. (7)Low current consumption which would be 5mA for operating and store and 1uA typ for standby and sleep. (8)Compact 8 pin DIP/SOP. (9)E2PROM store cycles: 10^4 or 10^5 times. (10)E2PROM data retention 10 years. Those are all the main features.

Some absolute maximum ratings of S-24H30R have been concluded into several points as follow. (1)Its storage temperature range would be from -65°C to 125°C. (2)Its storage temperature under bias would be -10°C to 85°C. (3)Its power supply voltage would be from -0.3V to 6.0V. (4)Its input voltage would be from -0.3V to Vcc+0.3V. (5)Its output voltage would be 0V to Vcc. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of S-24H30R are concluded as follow. (1)Its operating current consumption would be typ 5mA and max 10mA. (2)Its sleep current would be max 1uA. (3)Its standby current would be max 1uA. (4)Its store current would be typ 5mA and max 10mA. (5)Its input leakage current would be typ 0.1uA and max 1uA. (6)Its output leakage current would be typ 0.1uA and max 1uA. (7)Its store inhibition voltage would be typ 3.5V and max 4.2V. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!