M27C64

The M27C64 is designed as 64K (8K x 8) CHMOS UV erasable PROM.

It has many features. The first one is it would have fast access times which means 200ns for M27C64-20 and 250ns for M27C64-25 and 350ns for M27C64-35. The second one is it would use the CHMOS II-E technology. The third one is it would have extremely low power consumption which means 25mA maximum active and 140uA maximum standby. The fourth one is it would have two-line control. The fifth one is it would have fast programming which means inteligent programming algorithm and quick-pulse programming algorithm. The sixth one is it would have inteligent identifier mode which means automated programming operations. The seventh one is it would be cpmpatible with M2764A. The eighth one is it would have maximum latch-up immunity. The ninth one is about its military temperature range which would be from -55°C to +125°C. That are all the main features.

Some absolute maximum ratings have been concluded into several points as follow. The first one is about its case temperature under bias which would be from -55°C to +125°C. The second one is about its storage temperature range which would be fom -65°C to +150°C. The third one is about its all input or output voltages with respect to ground which would be from +7.0V to -2.0V. The fourth one is about its voltage on pin 24 with respect to ground which would be +13.5V to -2.0V. The fifth one is about its Vpp supply voltage with respect to ground during programming which would be from +14V to -2.0V. The sixth one is about its operating conditions case temperature (instant on) which would be from -55°C to +125°C. The seventh one is about its digital supply voltage which would be min 4.50V and max 5.50V. It should be noted that stressing the device beyond the "absolute maximum ratings" may cause permanent damage. These are stress ratings only. And so on. For more information please contact us.