S-29430A

The S-29430A is designed as a high speed, low power 8K-bit serial E2PROM with a wide operating voltage range. It is organized as 512-word x16-bit. It is capable of sequential read, where addresses are automatically incremented in 16-bit blocks. The instruction code of S-29430A is compatible with the NM93C series.

S-29430A has five features. (1)Low power consumption which means 1.2mA max for operating at Vcc=5.5V and 0.4mA max for operating at Vcc=2.5V and 1.0uA max for standby. (2)Wide operating voltage range which would be from 2.5V to 5.5V for write and 1.8V to 5.5V for read. (3)Sequential read capable. (4)Endurance 10^5 cycles/word. (5)Data retention 10 years. Those are all the main features.

Some absolute maximum ratings of S-29430A have been concluded into several points as follow. (1)Its power supply voltage would be from -0.3V to 7V. (2)Its input voltage would be from -0.3V to Vcc+0.3V. (3)Its output voltage would be from -0.3V to Vcc. (4)Its storage temperature range under bias would be from -50°C to 95°C. (5)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 device.

Also some electrical characteristics of S-29430A at Vcc=5.0V+/-10% are concluded as follow. (1)Its current consumption READ would be max 1.2mA. (2)Its current consumption program would be max 5.0mA. (3)Its standby current consumption would be max 1.0uA. (4)Its input leakage current would be typ 0.1uA and max 1.0uA. (5)Its output leakage current would be typ 0.1uA and max 1.0uA. (6)Its low level output voltage would be max 0.1V for CMOS and max 0.45V for TTL. (7)Its high level output voltage would be min Vcc-0.7V. (8)Its write enable latch data hold voltage would be min 1.5V. 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-29430A please contact us for details. Thank you!