
Brilliance Semiconductor
DESCRIPTION
The BS62LV2000 is a high performance, very low power CMOS Static Random Access Memory organized as 262,144 words by 8 bits and operates from a wide range of 2.7V to 5.5V supply voltage.
FEATURES
• Wide Vcc operation voltage : 2.7V ~ 5.5V
• Very low power consumption :
Vcc = 3.0V C-grade : 20mA (Max.) operating current
I- grade : 25mA (Max.) operating current
0.15uA (Typ.) CMOS standby current
Vcc = 5.0V C-grade : 40mA (Max.) operating current
I- grade : 45mA (Max.) operating current
3uA (Typ.) CMOS standby current
• High speed access time :
-70 70ns(Max.) at Vcc = 3.0V
-10 100ns(Max.) at Vcc = 3.0V
• Automatic power down when chip is deselected
• Three state outputs and TTL compatible
• Fully static operation
• Data retention supply voltage as low as 1.5V
• Easy expansion with CE2, CE1, and OE options
• All I/O pins are 3V/5V tolerant