S-2860B

The S-2860B is designed as low power 8Kx8-bit parallel E2PROM. It features wide operating voltage range. Since provided with 32-byte page write function, it can performs fast programming operation.

S-2860B has eleven features. (1)Its access time would be 150ns. (2)Low power consumption which would be 30mA max operating and 1uA max standby. (3)Operating voltage range would be from 1.8V to 5.5V for read and 2.7V to 5.5V for write. (4)Write inhibition which would be typ 2.1V. (5)Data polling. (6)Page write for 32 bytes. (7)Rewritings 10^5 times. (8)Data retention 10 years. (9)Program noise immunity. (10)Package 28-pin SOP. (11)Supply in bare chip is also available. Those are all the main features.

Some absolute maximum ratings of S-2860B have been concluded into several points as follow. (1)Its power supply voltage would be from -0.3V to 7.0V. (2)Its input voltage would be from -0.3V to Vcc+0.3V. (3)Its storage temperature under bias would be from -50°C to 95°C. (4)Its storage temperature range would be from -65°C to 150°C. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to S-2860B.

Also some electrical characteristics of S-2860B at power supply 5V+/-10% are concluded as follow. (1)Its current consumption read would be max 30mA. (2)Its current consumption program would be max 30mA. (3)Its standby current would be max 1mA at /CE>=Vih. (4)Its input leakage current would be max 1.0uA. (5)Its output leakage current would be max 1.0uA. (6)Its high level output voltage would be min 2.4V. (7)Its low level output voltage would be max 0.4V. And so on. At present we have not got so much information about this IC and we would try hard to get more information about it. If you have any question or suggestion or want to know more information about S-2860B please visit our website and contact us for details. Thank you!