S-29131A

The S-29131A is designed as a high speed, low power 1K-bit E2PROM with a wide operating voltage range. It is organized as 64-word x 16-bit respectively. It is capable of sequential read, at which time addresses are automatically incremented in 16-bit blocks.

S-29131A has six features. (1)Low power consumption would be 1.0uA max for standby and would be 0.8mA max at Vcc=5.5V for operating and would be 0.4mA max at Vcc=2.5V for operating. (2)Wide operating voltage range which would be 2.5V to 6.5V for write and would be 1.8V to 6.5V for read. (3)Memory protection. (4)Endurance 10^5 cycles/word. (5)Data retention is 10 years. (6)!K bits NM93CS46 instruction code compatible. Those are all the main features.

Some absolute maximum ratings of S-29131A 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 output voltage would be from -0.3V to Vcc. (4)Its storage temperature 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 S-29131A.

Also some electrical characteristics of S-29131A at Vcc=4.5V to 5.5V are concluded as follow. (1)Its current consumption read would be max 1.0mA. (2)Its current consumption program would be max 2.5mA. (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 0.45V at Iol=2.1mA and would be max 0.1V at Iol=100uA. (7)Its high level output voltage would be min 2.4V at Ioh=-400uA and would be min Vcc-0.7V at Ioh=-100uA. And so on. If you have any question or suggestion or want to know more information about S-29131A please contact us for details. Thank you!