[U-Chip Technology Corp. LTD.]

描述 Description

The UC62LS1008 is a high performance, very low power CMOS Static Random Access Memory organized as 131,072 words by 8 bits and operates from 3.0V to 3.6V supply voltage. Advanced CMOS technology and circuit techniques provide both high speed and low power features with a typical CMOS standby current of 1uA and maximum access time of 25ns in 3.0V operation.

Easy memory expansion is provided enable (CE), and active LOW output enable (OE) and three-state output drivers.

The UC62LS1008 has an automatic power down feature, reducing the power consumption significantly when chip is deselected.

The UC62LS1008 is available in the JEDEC standard 32 pin 450mil Plastic SOP, 8mmx20.0mm TSOP (type I), and 8mmx13.4mm STSOP.

Features:

? Vcc operation voltage : 3.0V~ 3.6V

? Low power consumption :

20mA (Max.) operating current

1uA (Typ.) CMOS standby current

? High Speed Access time :

25ns (Max.) at Vcc = 3.0V

? Automatic power down when chip is deselected

? Three state outputs and TTL compatible

? Data retention supply voltage as low as 1.2V

? Easy expansion with CE and OE options